Thursday, October 01, 2020

AUTOMOTIVE EXPERT & CAR-TALK HOST BOBBY LIKIS RETIRES FROM RADIO BROADCASTING

 

The grand finale of award-winning “Bobby Likis Car Clinic” airs on October 10, 2020 from 10a-12n ET

What a thrill ride this has been, and I’m looking forward to more here-we-go-again adventures in engaging and interacting with people who love cars, trucks and automotive technology.”
— Bobby Likis

PENSACOLA, FL, UNITED STATES, September 14, 2020 /EINPresswire.com/ -- Bobby Likis - host of nationally syndicated, award-winning, car-talk radio program, “Bobby Likis Car Clinic” - announces retirement from his radio network after 29 successful years. The grand finale will air on Saturday, October 10, 2020, from 10a-12n ET, on affiliates nationwide and on www.CarClinicNetwork.com/LiveVideo, www.YouTube.com/BobbyLikis and www.Facebook.com/BobbyLikis worldwide. You are cordially invited to tune in on your local radio station or from anywhere via the above links or, better yet, call in at 888-Car-Clinic.

Likis’s inaugural broadcast aired in 1991 on WCOA in his home city of Pensacola, FL; WNDB, Daytona, FL; WJNT, Jackson, MS; and WAPI, Birmingham, AL. “Bobby Likis Car Clinic” was soon picked up for national syndication and quickly expanded to a national footprint with radio affiliates stretching from New England to Washington state to SoCal to South Beach.

Reflects Terry Sabiston, Director of Motorsports at WNDB, “Bobby Likis has been a partner with the WNDB family for 29 years. He has the ability to translate into layman's terms today's complex automobiles; he draws you in and inspires you to learn more about how your car works.” He adds, “I enjoy sharing my perspective of racing at Daytona International Speedway on the air with Bobby and experience the passion he exhibits every week. Bobby Likis will be missed in Daytona Beach and across the nation.”

A pioneer in cutting-edge distribution channels, Likis “podcasted before podcasting was cool” and has streamed live videocasts on CarClinicNetwork.com and on his YouTube channel since 1996. Those live videocasts are also recorded and distributed through The Auto Channel’s associated television network.
Say Bob Gordon and Marc Rauch, Co-Founders/Co-Publishers of The Auto Channel, “Over the years there have been some great automotive gurus broadcasting national radio and TV shows. The best, the very best, is Bobby Likis. Combining a wonderful, warm personality, smooth delivery style, and encyclopedic knowledge, Bobby has graced the airwaves and helped untold thousands of consumers and motoring enthusiasts.” They expand, “For a quarter of a century, The Auto Channel has been lucky to count Bobby as a valued friend and business associate. We will miss the Bobby Likis Car Clinic weekly show terribly; Saturday mornings will never be the same again. Thanks Bobby for your terrific information, earnest insight, and reasoned counsel.”

Also in 1996 to more effectively support his stations and deliver enhanced content to his listeners, Likis designed and built an all-digital, state-of-the-art studio and located it within his then-owned automotive service and repair shop. Built on his extensive repertoire of hands-on experience, Likis has answered more than 100,000 car questions live, on-air and unprompted. Additionally, Likis created a daily :60 vignette, “Car Clinic Minute,” a gold nugget of automotive trivia, trends and tips, appealing to car owners, trivia lovers, new- and used-car buyers, teenagers and anyone who loves cars or has a dream of owning one.

“Automotive Info-Tainment” was originally coined by Likis to reflect the essence of “Bobby Likis Car Clinic” programming. Says Likis, “I love educating folks about how to care for, preserve and ‘fun-ify’ their second largest investment: their vehicles.”

Honored on the coveted “Talker’s 250” (spotlighting the radio industry’s top broadcast personalities) for an unprecedented five years in a row in his category, Likis has also been featured in dozens of automotive and broadcast technology publications.

Reflects Likis, “What a thrill ride this has been, and I’m looking forward to more here-we-go-again adventures in engaging and interacting with people who love cars, trucks and automotive technology.” In typical style - after a toe-dip into retirement - Likis plans to explore expansion of his on-line programming and podcasts which currently include Spreaker, iHeart Radio, Spotify, Google, Stitcher, Cast Box, Deezer, Podcast Addict and Podchaser. Stay tuned!

About Bobby Likis Car Clinic and the Car Clinic Network:

Bobby Likis Car Clinic is the largest car-talk program/network on commercial radio, multiple web audiocasts, live video streaming webcast, podcasts (including iTunes), iPhone, chat room, YouTube, Facebook, Twitter, American Forces Radio Network & television. Car Clinic can be heard and seen in high-definition video on Saturdays, 10a-12n ET, live at WatchBobbyLive.com, on Facebook.com/BobbyLikis and on YouTube.com/BobbyLikis. Host Bobby Likis is the only car-talk host on commercial multi-media platforms named for five consecutive years to the “Talkers 250,” the prestigious list of the top 250 talk-show hosts in America. Likis formerly owned and operated a 15,000 square-foot automotive service center, whose awards included "Best Reputation in Automotive Service," “Best Automotive Service Shop," “Best Oil Change" and the Better Business Bureau's Torch Award for Ethics.

Diane Somer
Bobby Likis Car Clinic
+1 850-572-1548

Wednesday, September 30, 2020

Automotive time machine(blast from the past)!

Listen to a recorded segment from a 2012 radio show about how a mechanic can be considered "organic"!


Tuesday, September 01, 2020

Inventions & Profiles for the Month of Aug 2020: Charles F. Kettering (the first electric ignition system for automobiles)




Charles Franklin Kettering (August 29, 1876 – November 25, 1958) sometimes known as Charles "Boss" Kettering was an American inventor, engineer, businessman, and the holder of 186 patents. He was a founder of Delco, and was head of research at General Motors from 1920 to 1947. Among his most widely used automotive developments were the electrical starting motor and leaded gasoline.In association with the DuPont Chemical Company, he was also responsible for the invention of Freon refrigerant for refrigeration and air conditioning systems. At DuPont he also was responsible for the development of Duco lacquers and enamels, the first practical colored paints for mass-produced automobiles. While working with the Dayton-Wright Company he developed the "Bug" aerial torpedo, considered the world's first aerial missile. He led the advancement of practical, lightweight two-stroke diesel engines, revolutionizing the locomotive and heavy equipment industries. In 1927, he founded the Kettering Foundation, a non-partisan research foundation. He was featured on the cover of Time magazine on January 9, 1933.

Kettering was hired directly out of school to head the research laboratory at National Cash Register (later known as NCR Corporation). Kettering invented an easy credit approval system, a precursor to today's credit cards, and the electric cash register in 1906, which made ringing up sales physically much easier for sales clerks. Kettering distinguished himself as a practical inventor. As he said, "I didn't hang around much with other inventors and the executive fellows. I lived with the sales gang. They had some real notion of what people wanted." [9] During his five years at NCR, from 1904 to 1909, Kettering secured 23 patents for NCR. He attributed his success to a good amount of luck but added, "I notice the harder I work, the luckier I get."

Beginning in 1907, his NCR colleague Edward A. Deeds convinced Kettering to develop improvements for the automobile. Deeds and Kettering invited other NCR engineers, including Harold E. Talbott, to join them nights and weekends in their tinkering at Deeds's barn. They became known as the "Barn Gang," and Kettering was called Boss Ket. Their first goal was to find a replacement for the magneto. In 1909, Kettering resigned from NCR to work full-time on automotive developments, and the group incorporated as Dayton Engineering Laboratories Company, or Delco.

The hand crank used to start early automobiles could kick back under some circumstances. After Byron Carter, founder of Cartercar, died after such an accident, Henry M. Leland – the head of Cadillac – became determined to develop an electric self-starting device. When Leland's engineers failed to develop a self-starter small enough to be practical he consulted Kettering, and Delco developed a practical model by February 1911.

Kettering's key insight lay in devising an electrical system performing the three functions is still serves in modern cars: starter; producer of spark for ignition; and source of current for lighting. Leland ordered 12,000 self-starters for his 1912 models; Delco had to then transition from its research and development activities to production. The invention won a Dewar Trophy in 1913.

In 1914, Flxible Sidecar Company was incorporated with the help of Kettering, who then became president of the company and joined the board of directors. Kettering provided significant funding for the company in its early years, particularly after 1916, when Kettering sold his firm, the Dayton Engineering Laboratories Company (Delco), to United Motors for $2.5 million. Kettering continued to serve as president of Flxible until he became chairman of the board in 1940, a position that he held until his death in 1958.

Delco was sold to General Motors in 1918, as part of United Motors Company. Delco became the foundation for the General Motors Research Corporation and Delco Electronics. Kettering became vice-president of General Motors Research Corporation in 1920 and held the position for 27 years.

Between 1918 and 1923, he led the research and development at GM's Dayton research laboratories to commercialize air-cooled engines for cars and trucks. They used fans forcing air across copper fins for heat dissipation. The commercialization, attempted between 1921 and 1923, was unsuccessful due to a combination of factors, nontechnical and technical. Air-cooled engines have had commercial success before and since, in various fields (small engines, aircraft, cars), but the historical moment of GM's "copper-cooled" automotive engine was inauspicious.

Kettering's research in fuel was based on his belief that oil would be in short supply and additives would allow more efficient engines with higher compression. His "high percentage" solution was to mix ethanol with gasoline, while his "low percentage solution" looked for additives that would be added in small quantities to increase what later would be called the octane rating of gasoline.Thomas Midgley Jr. and Kettering identified tetraethyllead (TEL) in December 1921 as an additive that would eliminate engine knocking at a dilution of one thousand to one. While use of ethanol could not be patented, TEL's use as an additive could. Kettering and Midgley secured its patent and proceeded to promote the use of TEL as an additive instead of other options. Kettering became the first president of the newly founded Ethyl Corporation that started to produce TEL in 1923. One year later, he hired Robert A. Kehoe as the medical expert to proclaim that leaded gasoline was safe for humans. That its use was an ecological disaster leading to a global lead contamination was not acknowledged until many decades later.

Max D. Liston, one of Kettering's co-workers at GM, described him "one of the gods of the automotive field, particularly from an inventive standpoint." Liston quoted Kettering as advising him, "People won't ever remember how many failures you've had, but they will remember how well it worked the last time you tried it."

Kettering and Deeds had a lifelong business, professional and personal relationship. In 1914, recognizing that Dayton was among the leading industrial cities in the US because of the skilled engineers and technicians in the city, they founded the Engineers Club of Dayton and the Foreman's Club of Dayton, which later on became the National Management Association. 

Kettering held 186 U.S. patents. He invented the all-electric starting, ignition, and lighting system for automobiles. Electric starters replaced crank (manual) starting of automobiles. First incorporated in the 1912 Cadillac, all-electric starting aided in the growth of the US auto industry by making the automobile easy for anyone to start. Other patents included a portable lighting system and an incubator for premature infants. His engine-driven generator was combined with storage batteries to form a "Delco Plant", providing an electrical power for farmsteads and other locations far from the electrical power grid.

In 1918 Kettering designed the "aerial torpedo", nicknamed the Kettering Bug. The 300 lb papier-mache missile had 12 foot cardboard wings, and a 40 hp engine. It could carry 300 lbs of high explosives at 50 mph, and cost $400. The "Bug" is considered the first aerial missile, and lessons learned from the "Bug" led to development of the first guided missiles, as well as radio-controlled drones.

Kettering and colleagues' development of leaded gasoline ultimately caused the release of large quantities of lead into the atmosphere as a result of the combustion of leaded gasoline all over the world. Due to the neurotoxic effects of lead, leaded gasoline has been widely banned since the late 1990s. The development of Freon using CFCs has been implicated in the depletion of the ozone layer. But during the first half of the twentieth century, most people, including Kettering and his colleagues, did not appreciate or fully understand the environmental degradation potential of their work.[citation needed] They were convinced that the lead concerns were negligible.[citation needed] They were not aware of the ozone layer depletion at the time. It took decades for the lessons to be learned.

He developed the idea of Duco paint and helped develop diesel engines and ways to harness solar energy. He was a pioneer in the application of magnetism to medical diagnostic techniques.

His inventions, especially the electric automobile starter, made him wealthy. In 1945, he helped found what became the Memorial Sloan Kettering Cancer Center, based on the premise that American industrial research techniques could be applied to cancer research.[citation needed]. His son and daughter-in-law, Eugene and Virginia, created Kettering Medical Center in Ohio, as a tribute to Charles Kettering's life and his work in healthcare research.

On January 1, 1998, the former General Motors Institute changed its name to Kettering University to honor Kettering as a founder.

Saturday, August 01, 2020

Ken on Bobby Likis's Carclinic radio show 2020(Pay me now or pay me later Question)

https://1drv.ms/u/s!AkM2QKAxDtXpphoorPyVHdNbY3GX

Inventions & Profiles for the Month of July 2020- Invention of the windshield wiper(Mary Elizabeth Anderson)

Mary Elizabeth Anderson (February 19, 1866 – June 27, 1953)[1] was an American real estate developer, rancher, viticulturist and inventor of the windshield wiper blade. On November 10, 1903 Anderson was granted her first patent for an automatic car window cleaning device controlled from inside the car, called the windshield wiper.

Mary Anderson was born in Greene County, Alabama, at the start of Reconstruction in 1866. In 1889 she moved with her widowed mother and sister to the booming town of Birmingham, Alabama. She built the Fairmont Apartments on Highland Avenue soon after settling in. By 1893, Mary Anderson had moved west to Fresno, California until 1898 where she then operated a cattle ranch and vineyard.

In a visit to New York City in the winter of 1903, in a trolley car on a frosty day, Anderson observed that a trolley car driver struggled to see past the windows because of the falling sleet. When she returned to Alabama she hired a designer for a hand-operated device to keep a windshield clear and had a local company produce a working model. She applied for, and in 1903 was granted, a 17-year patent for a windshield wiper.Her device consisted of a lever inside the vehicle that controlled a rubber blade on the outside of the windshield. The lever could be operated to cause the spring-loaded arm to move back and forth across the windshield. A counterweight was used to ensure contact between the wiper and the window. Similar devices had been made earlier, but Anderson's was the first to be effective.

In 1905 Anderson tried to sell the rights to her invention through a noted Canadian firm, but they rejected her application saying "we do not consider it to be of such commercial value as would warrant our undertaking its sale." After the patent expired in 1920 and the automobile manufacturing business grew exponentially, windshield wipers using Anderson's basic design became standard equipment.[citation needed] In 1922, Cadillac became the first car manufacturer to adopt them as standard equipment.

Anderson resided in Birmingham, where she continued to manage the Fairmont Apartments until her death at the age of 87. At the time of her death she was the oldest member of South Highland Presbyterian Church. She died at her summer home in Monteagle, Tennessee. Her funeral was conducted by Dr. Frank A Mathes at South Highland and she was buried at Elmwood Cemetery.

Wednesday, July 01, 2020

Inventions & Profiles for the Month of July 2020: Edmond Berger(First spark Plug)




The first known spark plug was invented by Edmond Berger, so historians say. Unfortunately, Berger failed to patent his spark plug invention, so documented history points to Sir Oliver Lodge of England, whose sons parlayed the “Lodge Igniter” into a profitable company founded in 1903.

 The next year, Albert Champion, a world renowned bicycle and motorcycle racer who made extra cash by handcrafting spark plugs and selling them to friends, moved from France to Flint, Michigan and founded Champion Ignition Company. Investor drama left Champion jobless, but he soon found himself appointed president of the AC Spark Plug Company formed with backing from Buick Motor Co. AC spark  plugs were used in Charles Lindbergh’s and Amelia Earhart’s trans-Atlantic flights and fired the second and third stage rocket engines that took Neil Armstrong, Buzz Aldrin and Mike Collins to the moon.

Evolution of the spark plug:

 As technology advances, the efficiency of the spark plug has increased, resulting in higher combustion efficiencies. The design evolution has reduced the quenching effect on the flame kernel. The quenching effect is the heat absorption by the spark plug ground electrode and center electrode, which hinders the flame kernel efficiency. The NGK spark plug has seen many changes to its design over the last 75 years, with most occurring in the last 30 years.

 NGK introduced the V-Power® spark plug in the 1970s and is named for their specially designed V-groove center electrode. This groove in the center electrode focuses the spark to occur between the outside edges of the center electrode and the ground electrode for improve ignitability and better flame expansion. This design relocated the flame kernel to the outside edge of the spark plug, which reduced the quenching effect. The V-Power spark plug was adopted by many OE manufacturers and is still very popular today.

 With the introduction of precious metals, first Platinum in the 1980s and Iridium in the 1990s, the spark plug center electrode has reduced in size. Both Platinum and Iridium are extremely dense materials with high melting points, making them ideal for center electrode construction. When used at the tip of the center electrode of the spark plug, Iridium is a denser metal alloy, six times denser than Platinum. This provides increased service life, improved ignitability and better throttle response. Where a traditional nickel-alloy spark plug had a center electrode diameter of 2.5mm, the newer precious metal spark plugs have a center electrode diameter of less than 1.0mm. This smaller diameter center electrode provides more area for flame kernel expansion, further reducing the quenching effect. In 2000, NGK introduced the IRIDIUM IX® spark plug, which has a taper-cut ground electrode. This taper-cut shape provides even more area for flame expansion, further reducing the quenching effect. Available in colder heat ranges, NGK Iridium IX® is perfect for modified and high-performance engines.

 Recently, as emissions and fuel economy requirements have been made tougher to meet by automotive manufacturers, increased use of turbo charging and gasoline direct injection has become common on modern engines. To further increase spark plug ignitibility, new tip designs such as Dual Fine Electrode (DFE) spark plugs have been introduced. DFE spark plugs feature opposed fine-wire electrodes from both the center electrode and ground electrode to maximize ignitibility under these extreme conditions while reducing quenching. NGK has collaborated with OEMs to make its precious metal spark plugs part of their original equipment. LASER IRIDIUM® spark plugs are actually custom built for each vehicle manufacturer for the needs of the individual engine platform.

Monday, June 01, 2020

Inventions & Profiles for the Month of June 2020- The Oil Filter

In 1923, Ernest Sweetland and George H. Greenhalgh patented the first automotive oil filtration system. They called their invention “Purolator”, short for the words “pure oil later”, and they began a story of quality and innovation that continues to this day. 

While the original Purolator filtered oil through twill-weave cloth, in 1946, Purolator introduced a pleated paper oil filter – a technology still being used today. 

 Purolator Filters (Purolator Filters LLC) is an American manufacturer of oil and air filters, based in Fayetteville, North Carolina, United States.

Some facts about oil filters:

1971 FRAM debuts its iconic slogan, “You can pay me now, or pay me later.” 

1932 FRAM is born when the original chemists, Frederick Franklin and T. Edward Aldham, invent an easily replaceable oil filtering element in their Providence, Rhode Island, laboratory. The name FRAM is coined from the first two letters of FRanklin and the last two letters of AldhAM.
Today:

There are two types of filters used today: spin-on and cartridge-style.
The spin-on filter is one of the most recognized engine parts, with a steel canister and paper element inside. Spin-on filters are nearly foolproof – especially for the DIYer – due to the simple installation process and minimal need for tools. However, there are a lot more materials and manufacturing steps involved in a spin-on. A spin-on filter consists of several parts, including the steel canister, drain-back valve, bypass valve and a gasket.
Spin-on filters are starting to fall out of favor with OEMs, in part because of environmental concerns. California uses more than 67 million oil filters alone! One way OEMs and filter manufacturers are combatting this growing issue is with cartridge-style oil filters that contain no metal and can be recycled or disposed of easier than spin-ons. But there’s no perfect solution, because cartridge-style filters present some unique challenges to the DIYer and professional technician.
While cartridge-style filters pre-date spin-ons, the trend today is for OEMs to use plastic housings that require special tools to remove them. Wear and tear should be factored into the standard oil change with this type of filter, because the housing is resealed each time the filter element is replaced. If the tech isn’t careful with the housing, damage can occur to the molded plastic. There also is a greater chance that the element can be installed incorrectly or with the wrong-size part. The gasket must be replaced each time, and the threads should be coated to ease the install.

Friday, May 01, 2020

Your Keys Please






Ever heard of the slang "punter"? My mothers side of the family was from Great Britain. We always had fun poking at British jargon. I’ll always remember my uncle, who was in the Venetian blind business, back in the early days when blinds were made from wood. Uncle Barney always referred to his problem customers as "punters". As generations pass down habits, I found myself using that term in reference to my problem automotive customers.



One "punter" was especially difficult to handle. Dealing with him was a delicate matter. Imagine this. A little Hyundai Elantra drives up and a unrefined horse of a man, weighing in at around 400 pounds and reaching a towering six feet six inches, climbs out. This was Big Al.



Big Al was the kind of driver that made you appreciate the extra strength that engineers put into designing cars. Even with the seat all the way back in the Hyundai Elantra, he could hardly fit behind the steering wheel. The seat belt barely went all the way around his huge stomach—with the extra add-on extension—just making it to the latch.



Big Al was as one of those Dr. Jeckell & Mr. Hyde characters. His pock-marked face was a vestige of an acne-filled teenhood and his enormous waist size was attributed to overeating and lack of exercise. Add a dose of genetics for the height factor and you've got the image of this huge man. Al had been a punter long enough for us to learn that he was a liar. We had shaky dealings with him in the past. He would ask us to fix one thing, then say that something else broke after the work was completed.



We quickly learned to document every problem in advance of touching anything. That way he couldn’t come storming in and threatening us because we broke something that he swore was working perfectly okay before we touched his car. In short, the guy was a scam artist. But even scan artists need car repairs. And his money was just as good as the next person—just so long as we handled him right.



“What do you know?” he would always say when he came up to the desk. It seems most really big and fat people, were outgoing like Big Al. He was easy to get to like, once you got past his intimidating sheer size and pock-marked face. But, on order for a confidence man to work, he has to win your confidence, right? Big Al’s easy-going, pleasant and jovial manner made him as believable as the day is long, and he could sell you the Eiffel Tower and you’d think he was sincere.



But, let me take a minute to tell you about my theory of problem customers.



My theory concerns what I call the “Vampire Punter.” This theory has a great deal of meaning to me in terms of how well my business works. And how the people who come in the door interact with me, and my staff. And, my theory can also be applied to people in our lives, too. It’s kind of universal, as you’ll see.



I’ve found there are two basic types of problem customers. Those that are punters who are a pain, and those who take advantage, the “Vampire Punters.” In reality, all punters are more or less one or the other. Our job is to be able to distinguish who is which. For our own betterment, we must prepare ourselves to deal with the Vampires, or they will feast on our energies, getting away with as much as they can for free. They have the ability to manipulate us into doing all sorts of things for them—or their cars, all the while paying nothing for the “extra freebies”.



Instead of blood, Vampire Punters suck our energies. They use us, take advantage of us, and keep us from doing other—profitable—work. They’re always replete with problems, and play on our sympathies to come bail them out. Their modus operandi is to use one of two ploys to maintain their disguise. They’re either aggressive or passive. The aggressive ones are easy to spot, just like Big Al.



They’re nice to start off with, then they find an excuse to blow up at you—making you feel guilty for something you’ve done—or not done. They’re always coming up with something we did wrong, and laying the blame on us. They try to make us feel guilty and in return, we do things for them—for free. They start out nice and mild as a lamb, and then turn into roaring tigers as they play the blame game. “You worked on it last, therefore you broke it” is their favorite ploy.



The passive ones are not so easy to spot. Their disguises make us totally blind to them. I say blind, but actually we are blinded. A Vampire Punter has the uncanny ability to con us, and prevent us from seeing how they use our energies. It’s like a spell that they put on us.



The passive vamps are easy going, nice, mild-mannered and friendly people. They easily win over our confidence. But it’s only part of their disguise. All the time, they’re looking for ways to take advantage of us. And because being so nice, they’re hard to spot.



Oh, and speaking of disguise! Vampires sometimes appear as model customers, friends, co-workers--and are even family members. The clever part of their disguise is that they’re friendly, and act as if you are near and dear to them. Or they put up a fuss when their don’t get their way. To keep fooling us into believing they’re allies, they’ll shell out just enough money. But in reality, they’re nothing but rip-off’s.



The exact opposite of the Vampire Punter is the model customer. These are customers that always seem to somehow assist us in getting their car problem repaired. Then, after the job is completed, they’re happy to pay their bill. They don’t gripe, bitch, and moan. They don’t ask for you to do extra’s at no charge—and don’t for that matter, expect freebies every time you turn around.



Free tow job. Free pick up and delivery of their broken car. Free advice over the phone so they can fix it themselves without paying us to do it. And worst of all, free repairs because they blame us for the problem—saying that it didn’t exist before we worked on it—and we caused it to happen… so we must repair it or they’ll sue!



Over the years I’ve hit on a tried-and-true ways to spot a Vampire Punter. I call it “personal introspection”. This can help you spot a Vampire that’s feeding on your businesses services and good will. To use personal introspection, you must pay attention to your gut, to how your stomach (guts) feels at the exact moment when the Vampire calls—or comes through the door. As soon as your gut recognizes the Vampire Punter, you’ll feel it knot up and grimace.



Then, a spell will overcome you, and your mind will be clouded by the con. You won’t know what’s happening to you, and will be unable to snap out of it. They now have your confidence. You are now too duped to keep them from sucking your shop services. The parasite has now latched on to its host and your gut is silent.



Big Al latched onto us just after we changed the oil in Big Al’s Elantra. That’s all we did. An oil change. Then the next day he’s calling on the phone, hopping mad that we broke his car. As soon as I heard Big Al’s booming voice on the other end of the phone, my stomach started doing flip-flops.



“Here it comes!” I said to myself as I heard Al’s booming voice from the other end of the phone. “Oh, no. What’s wrong now!?” I grimaced. He said that after he picked up his car, the engine began knocking. Sometimes it cuts off.



He’s really upset, saying his car is unsafe to drive…that we ruined his engine… that we ran it without oil… that we didn’t use the right kind of oil... that someone revved the engine too high… that we hot-rodded his car.



Now, we’re talking about a 1995 Hyundai Elantra, with a lot of miles on it. And on top of that, there’s the abuse it gets from lugging around this monster of a man! And he’s accusing us of abusing his car? Well, I’m hip enough to know how to diffuse a problem customer.



Don’t argue. Agree with everything. Don’t deny anything, and agree with what they say. Let them vent. And after they’re done, offer a solution.



After Big Al finished dumping on me, I offered to send my truck over and tow it back to the shop so I could look it over. I would look into the matter personally. And if we were responsible for ruining his motor, we would certainly make good on it. But, I wanted to run some tests and see if we could establish a cause first, I explained to him over the phone. All the while I’m suspicious that he’s trying to get more free work from us.



He agreed, and I dispatched one of the techs to go fetch his Elantra. Within an hour it was being unloaded at the shop door. I watched as Big Al climbed down from where he had been riding shotgun in the tow truck. The normal angelic look on his face was gone, and it’s place was the look of a madman. He was really scary. Four-hundred-plus pounds of ranting and raving madman. That’s what I had on my hands. Wowser!



“Okay, Al, what do ya know?” I said, using his favorite phrase to help calm him down. “My car, that’s what. You guys f---ed up my car.” “I’m awful sorry if we did, Al. I’ll get right on it and get to the bottom of it right away.” I said hoping to placate him even further. “Can I offer you a ride?”



The day was late and I was about at the end of my wits by this time of the day. Five-o’clock was less than an hour away and I didn’t want to get involved anymore than necessary. “Hell, what about my ride?” I mean, what am I supposed to do, walk?” he said with such fervor that suddenly I found myself with new unfound energy. “Sure, no problem, Al. I’ll get right on it.” I said as I removed the ignition key from Al’s massive key ring.



I remember thinking how everything about him was big—even his keyring! And how about those monster-sized Marlboro’s, or little cigars that he always was smoking. The whole inside stank of the cigars and cigarillos. Oh, how I hated sitting in a smoker’s car—especially Big Al’s! Ashes were everywhere. Ashtray was overflowing with butts. And, speaking of ashtrays, it was like the entire inside of the car was one giant ashtray!



I hate it when smokers borrow my car and smoke in it. Even if the windows are open, smokers still leave their smell behind. A while back, when Big Al got a free tire balance after we did CV joints—that’s another story for some other time—I wound up lending him my car because our loaner was already in use. He raised such a fuss that I handed him my own car keys just to get him out of the waiting room. And it stunk of smoke for weeks after.



But, unlike Al, his car wasn’t big. And being a Hyundai, there wasn’t any way I could connect a scanner and flight recorder to capture his intermittent stall problem. I’d have to check it out with my four senses—eyes, ears, nose and touch. What could be the matter? Well, as I drove it I immediately found out that it did ping. Big time. It pinged like it was going to beat the band.



Pulling back into the shop, I grabbed the lead tech, and said, “Shawn, what’s been done—or not done to this Hyundai? I’m going to pull the RO’s and have a look. While I do, give it a good once over, looking for a reason for stalling and pinging.” A few minutes later I had the past repair orders in my hand and was pouring over them for any clues. Nothing. At least, nothing we had done. But one thing was apparent. He hadn’t been in for and recent oil changes—other than the one we did yesterday.



That’s when the red flags went up. It was then that I realized he was trying to pull another fast one. Big Al purposely brought us the Hyundai so he could blame this new problem on us. He figured he’d snooker us into thinking we’d caused it. And we’d end up fixing it for free. No dice. Not this time. We’d already been there and done that enough times in the past. He wasn’t going to sucker us this time! Over my dead body—even if he was a vampire!!



By the time I got back out in the shop, Shawn had our diagnostic machine connected up to the Hyundai’s 1.6 liter engine. He had a puzzled look on his face. “S’up?” I inquired.



“Distributor. Someone’s been cranking on the distributor—got the timing way off.” He replied.



“How far?” was my query. “Maybe ten degrees advanced.” Shawn replied.



“Ten degrees! Well now, there’s a good reason for ping. Betcha someone was monkeying around with the timing and idle to try and cure the stalling problem. Betcha!” I announced.



Well, I decided that as long as it wasn’t going to cost us in parts, I would go ahead and have Shawn straighten out the timing and troubleshoot the idle. Big Al said the car just quit. Maybe he meant that it just stalled. I mean, people get confused between when their engine quits while they are going along, and when it quits when they are stopped. All they know is that the engine conked out. They don’t know to look around and see what’s happening when it quits. They are so upset by it happening, they forget.



So, to make a long story short, this was only the beginning of a wild goose chase. We reset the timing and base idle speed—which is a long and time consuming process—and figured we had it whipped. But, the very next day Big Al was back at the front desk, hammering his huge meaty fist on the counter and accusing us of causing his problem. Funny how his problem had evolved from “The engine knocks like it has been ruined and then quits” to “The engine won’t run anymore. It just stops.”



So, once again we went at it. Using what Ford calls the “wiggle-test,” every wire and connector under the dash and engine compartment was tugged, shaken, and cajoled. Just for good measure, every connector in sight was opened up and the terminals cleaned and tightened. The only thing we could find was a normal engine rpm change of about 150 rpm when the radiator cooling fan cycled on and off.



No such luck. It still had a mystery problem that would only happen for Big Al. So, just before turning the car over to him, I decided to take my health in my hands and go for a ride with him. I wanted to make sure that I really knew what caused it—if anything!



As we drove out of the shop parking lot, Big Al suggested that our shop must have some kind of electrical field around it—that we have wired the ground around the repair shop. “You guys have an electric grid under this place--that's why it never acts up while it's here. Those electric wires buried under the parking lot make all things electrical behave… kinda like a cattle prod... those wires send out an electrical field and affect the electrical system of my car.



Well, it performed perfectly. Not a hiccup, and not a burp. Nothing. “Maybe I should leave it with you for a day or two so you can drive it around town. Then you'll see what I mean,” he said. It didn't help. We took turns driving the car for two days and it never did stall. No end. And of course, Al came back again—even more angry than before.

So, once again we swapped cars with him and I took on driving his stinky Elantra. One thing that I did notice was the way the seat collapsed under this enormous weight. I had to sit on a chair cushion in order to drive the car. I could swear the car's springs were sagging as I drove it home.



The years of smoke had coated the inside of the windows with a layer of soot and driving it made me feel a little like I was driving in a fog. Still, it ran with aplomb and never even hiccuped once. “Maybe the car had a personality conflict with the driver” I thought.



When Big Al returned for his car, I told him my theory about the personality conflict. “Hmmmmm. Seems strange. Never heard of that one before. Maybe you're onto something. Why don't you ride along with me and check it out?”



“Sure,” I said. “Let's go. Here's your key.”



When I handed him the car key, Big Al reached into his enormous pants pocket and pulled out an equally enormous set of keys. He slipped the ignition key onto the keyring and swung his enormous body behind the steering wheel. The car sagged and I could hear the springs groan. I climbed into the passenger seat and Big Al immediately lit up a smoke.



“Mind if I roll down the window,” I gagged.  “No, go right ahead. I understand. Sorry. Miserable habit.”



He was in the process of twisting the ignition key when it hit me. The massive key ring was the cause of the stalling. The weight of all those keys tugged down on the ignition switch, causing it to go open-circuit. To test my theory, I told him to wait a moment before taking off. I reached over and began tugging and pulling on the key ring. Sure enough, when I pulled his heavy key ring toward the dash, the car stalled.



Oh, that reminds me. There’s a second way to tell if someone is a Punter Vampire. You just have to meditate on it. Uncle Barney used to say, “cogitate”. To me, it’s more like “reflecting in the mirror of time”. I like to use this technique after hours, when everyone’s gone and you’re alone doing your paperwork. Kinda’ like reflecting your day’s work.



To know if a person in question is a vampire, you use a mirror of sorts. Remember how one of the details in the vampire myth used a mirror to tell? Remember how you could tell if a vampire was standing next to you? You could look for their reflection in a mirror and it isn’t there. They’re invisible to a mirror.



In a similar fashion, a Punter Vampire can’t be seen in a mirror—only this is a different mirror—the mirror of time. Take a minute and reflect your experiences with the person in question using the mirror of time. Here’s how. Simply ask yourself, “Ever since this person started doing business here, what’s happened? What comes to mind?”



Take a reflective review of the relationship your shop has had with this customer. If all that shows up in your review is hardships, grief, hassles, annoyances, aggravation, bother, and frustration—look out! This person is a Vampire!



On the other hand, if your mirror-of-life reflects goodness, helpfulness, good deeds, paid bills, no long standing debts, and no list of special favors—your customer is an Ally.



Once you’re able to identify a Vampire as one of your customers, you have two choices. You can cast them aside—or deal with them. I know a shop owner who keeps a customer black list. If you show up at the door and you name’s on that list, you’re asked to vacate the premises—or the police will be called immediately! This owner believes in casting customers aside like that to keep them away. While it’s true that Vampires must learn to fend for themselves, I believe there’s a better way.



I believe that once we know what they are, we don’t have to be a host. I believe that if we refuse to go along with their influence, they’ll either disappear or change their ways. I believe in giving all people the benefit of doubt; giving them an incentive to pull their lives together. Giving them an incentive to do things for themselves.



That’s why I put up with customers like Big Al. And that’s why this episode with his broken car was such a nightmare. It was like the car had a dark cloud over it. Every time we came near it, something went wrong; most of the time Big Al intimidated us to the point that he got the repairs free.



You see, even though Al was a huge a vampire punter, we didn’t see it. We wanted to believe him—despite the fact he’d lied to us, manipulated us, and used our good graces so many times in the past. However, once I caught on that he was a vampire, I became dubious of his “story”.



The trouble with finding Big Al's problem was Big Al. Part of it was that we wanted to believe him, but his complaint never happened for us. Every time he dropped off his car, he’d take his ignition key off his key ring and hand it to us. We dutifully would tie a numbered keytag onto it and attach it to the repair order. Then, unknowingly, Big Al would slip the problem into his cavern of a pants pocket. Then he would walk away-with it in his pocket!



But, he didn’t walk away with a free fix. No, not this time. I charged him for two hours diagnostic time and the ignition switch. Well, he did get away with a free tow job, and a good four hours of unbillable time. But, it was worth it to get him off my back—and to see that big smile on his face. As luck would have it, he moved up north somewhere—and out of my life.



The lessons to be learned are:

> You can never put a wrench on a word problem.

> Find out the basis of the complaint before proceeding.

> Make the complaint happen, so you can witness it, before proceeding.

> Dig into the vehicle history for clues.

> Changes you make in attempting to repair a problem can compound the problem.

Monday, April 06, 2020

VALVE STEM MAYHEM





Joe was a very meticulous mechanic. His productivity level was on the low side but when he finished a job, it never came back. That was until he met the Dodge van with the V-8. It came in for a timing chain and waterpump. "Piece of cake" Joe thought to himself. Instead, the cake turned out to be a bitter pill he would never forget.



The job went smoothly; too smoothly. For good measure, Joe ran a compression test as soon as he had the new timing gears in place. It was the thorough thing to do. The readings weren't bad, but they weren't good either. He suspected the valves weren't in great shape and suggested the heads be pulled so the engine could get a valve job. The owner was perfectly happy to comply.



The rest of the job passed smoothly, at least until the owner came roaring back into the shop yelling "What have you done to my engine!" He was steaming mad and wanted an immediate explanation. Joe asked what the problem was and the owner threw his keys at him and said, "Just drive it. It's pretty obvious!"



A test drive revealed a total lack of power. Ironically, the engine didn't idle rough. But under power, it was a real dog. The first thing he did was take compression readings. They were all normal. Next he warmed up the gas analyzer.



The exhaust gas analysis readings were so high they went right off the scale. "It must be the carburetor. Nothing could make the exhaust readings that high except a carburetor problem. It's flooding," he thought.



Rebuilding the carburetor made no difference. Reasoning that it may have an internal flaw, he installed another carburetor. No difference. Maybe the timing isn't advancing or is wrong. Joe began to suspect the timing chain. Could he have installed it wrong? It wasn't a happy thought. The entire front of the van would have to be pulled apart in order to get to the chain. But, doggedly, Joe took it back apart again. The timing chain was on correctly.



He took the gears off and matched them up with the gears from a different manufacturer in hopes that the gears were mis-boxed and for a different application. No such luck. They matched perfectly. What about the distributor?



Despite the fact that he never touched it, he would try another one just to see.



Once again, no difference. It still ran very badly.



Joe was at his wits end. He went over every thing he had done again and again without so much as a clue to the new problem. He feared he might have gotten back the wrong cylinder heads from the machine shop, but the casting numbers were found to be correct. He checked for exhaust restrictions, emission control problems, secondary ignition problems. In short, Joe was fresh out of ideas.



The van sat, like a dejected child, over in a corner of the shop for a week. The owner was becoming more and more outraged each day. Rightfully so! Joe did not know what to do. In desperation, he decided to visit an old mechanic friend for some advice. As Joe explained the gory details to his friend, he looked into his eyes for some glimmer of hope.



When he got to the part about the valve job, his friends eyes widened and he exclaimed, "That happened to me too!" "Really?" said Joe. "Yep. and I know how to fix it." Joe's heart sang. "What! What! You gotta tell me," he exclaimed.



Instead of talking, the old mechanic slowly walked over to his tool box and reached into the back of one of the bottom drawers, pulling out a thin strip of brass sheetmetal.



"That's shim stock. What's that got to do with it?" The old man told him to cut the metal into thin strips and place one strip between the rocker arm shaft and the cylinder head. "What will that do?" Joe asked. "Just do it and call me back to tell me the problem is fixed." The trick did the trick. The engine ran with full power and the emission levels were now back to normal.



Joe could hardly wait to call. "What did I do? Why did it work?" His old friend explained that he had the same predicament once upon a time. The problem was caused by the machine shop not cutting the valve stems after doing the valve job. "It's a problem with what is called installed valve stem height. Your machine shop is sloppy."



Joe couldn't wait to rip the heads off and take them to a different machine shop to be checked. Sure enough, the valve stems were protruding much too far into the cylinder head. The valves were burned where they had been held open by the lifters. "But what about the normal compression tests? Why were the compression readings good if the valves were held open?" He asked the old man. "Because the oil pressure had not come up when the engine was cranking over. After it started, the oil pressure was enough to pump up the lifters and hold open the valves."








Sunday, March 01, 2020

Tow Woes











 They say that lightning doesn’t strike in the same place twice. But my experience having back-to-back episodes of towing failures put myself and others in life threatening situations.



The first nightmare came about in dealing with my son’s broken car, which he had recently bought without my knowledge. Because he lives a day’s drive away he didn’t have me around to help him choose a car and he wound up buying a real hulk that had a lot of hard miles on it.



By the time I saw it and went to check it out, the hood wouldn’t even open—a foreshadow that stirred a pang of fear. With some coercion I got the hood unlatched and saw under it a tired old run down motor. It was covered with oil and dirt, and looked as if it had been leaking oil for a long time. He informed me that when he tried to get the oil changed at the local oil quick-change place, they turned him away. I could see why. It was a real mess, it looked like oil was leaking out of everywhere.



A little spray lube fixed the hood latch. But not knowing how bad the oil was leaking was my immediate concern. Maybe it needed a little tender loving care. Some fresh high-quality Mobil-1 oil and a good filter might do some good, at least it would be a start. And sometimes the seal swelling agents in good motor oil will actually help swell tired old seals and the leaks will disappear—or at least diminish.



I planned on having my son keep track of how fast the engine drank the oil in order to learn more about the extent of the consumption problem. I needed this information in order to assess the extent of the leak and make a plan.



There was no service history and the ticker showed way over 150 thousand miles on it. But that’s still not unreasonable for an 8-year-old car. A quick check with the VIN number on the Internet showed no record of odometer tampering. At least that was good.



And then the nightmare reared its ugly head. What had started out to be a simple oil change turned into a lifter failure. Shortly after the fresh oil and filter had been changed the engine began to give out a new sound, a faint rhythmic tapping. The tapping grew in intensity until it had the full-blown noise of a collapsed lifter.



I reasoned that the detergent in the oil had caused some crud to cut loose, and the crud had found its way into one of the lifters tiny passages. The lifters have the smallest passages in the entire engine, and if a piece of crud is going to get lodged somewhere, a lifter is the most likely place.

I said a prayer that the high-detergent oil would clean out the passage and the noisy lifter would clear up and quiet down. I’ve seen it happen many times. You simply drive in low gear at 3,000 rpm for a few miles and the lifter clears out and pumps back up again. Been there, done that.



I hopped in and ran some errands around town. But no, it’s never easy—the rattlesnake kept on making its ominous sound! I was leaving the next day and would have to turn the car back over to my son with an engine noise that wasn’t there before I had worked on it. There was little else I could do.  I briefed him on the situation with the lifter noise, and told him to drive it. Hopefully the lifter would shut up.



If it didn’t I would deal with it the next time I returned. Dealing with the lifter would mean having to pull the cylinder head in order to fish out the lifters from the block. While the head was off, I would have a valve job done, which would be prudent on a high mileage engine.



But before I could return, the engine blew a head gasket! Now the nightmare was in full bloom. And because I had worked on it last a huge burden of guilt hung around my neck. Every seasoned tech knows how working on a family member’s car can easily turn into a nightmare! Now all I could do for my son was to start making arrangements for another engine.



The quandary of living in a distant city made the situation even more difficult to deal with. To start with, his car really wasn’t worth fixing. By the time I paid a local shop to install a used engine, I could buy another hulk just like it. The only way I could make it work out would be to find a good used engine and then take the car back home to do the engine swap.



After spending an afternoon on the phone, I discovered that he wasn’t the only one with a blown engine. It turned out that all the other cars in wrecking yards which had his engine were in similar shape. Engines were far and few between. But I finally found an engine, and began making preparations to get his car back to my home town.

A fellow shop owner had a trailer that was just the ticket for hauling a car over the mountains that lay between the busted car and home. The trailer was fitted with drive up ramps, tandem wheels, an electric winch, electric brakes, and a backup battery. The battery powered an emergency system that was supposed to apply the brakes to stop the trailer all by itself—in case the hitch were to break. Supposed to. But it didn’t!



Loading the car on the trailer went smooth with only one bugaboo. When I started to pull it up the ramp and onto the trailer the hitch popped loose from the hitch ball. The latch didn’t hold the tongue of the trailer on the ball. When the weight of the car pressed down on the back of the trailer the front popped loose from the hitch.



That was strange. I thought I didn’t get it to latch properly on the first try. So I reinstalled it, not comprehending that the ball latch mechanism wasn’t functioning properly. But I was unfamiliar with this kind of hitch—and after all it had held just fine on the first half of the trip.



Once loaded, the trailer towed just great. The tandem wheels took most of the weight off the hitch so the tongue weight was very light. The electric brakes were very powerful, and it didn’t tax my tow vehicle brakes very much coming down the mountains. And because I had to cross several mountains, I was really glad for those electric brakes.



Everything went well all the way back home. Then the bugaboo happened again when I was unloading the car from the trailer. There was a “bang” and suddenly the hitch popped loose from the ball—and the front end of the trailer was bobbing in the air above the trailer ball!



Had I somehow failed to secure the hitch to the ball? Was the hitch lock defective? No time to trouble shoot the hitch problem, I would tell my buddy about it when I got there. It was getting dark and I hurriedly hitched the empty trailer back up to my tow vehicle and took off. I had less than a dozen miles to go and needed to return the trailer before I got caught in rush hour traffic.



With the trailer empty it seemed like my tow vehicle suddenly had developed 100 more horsepower. It’s like a free feeling, not being bogged down with all that extra weight. In fact, the weight of the trailer was so minimal that it was easy to forget that it was back there. Merrily I flew along as I headed to my final destination to drop off the trailer. My thoughts were of dinner, and being home again.

I was only about a mile or so from my buddy’s shop when I went over some railroad tracks. I heard the trailer rattle as it bounced on the tracks, and checked it in the rear view mirror. Everything looked and felt good. Then all of a sudden, in an instance, it happened. The trailer came loose!



It felt like a tug. A sideways tug—a sudden pull to the right. I glanced in my rear view mirror and I could see the trailer listing over to the right. I immediately knew something was wrong. Somehow the trailer had come loose!



Looking in the mirror I saw it veer first to the right, then to the left. It was like a big fish fighting to get free. I watched in the mirror as it swerved back and forth and instinctively let off the gas and coasted. I was thinking it would coast to a stop behind me. I was wrong.



The sideways jerking of the trailer caused the right hand safety chain to pop free. As the trailer continued flailing back and forth it was only restrained by one safety chain. Then in a blink of an eye the second safety chain sprung loose and the trailer was a loose cannon!



In horror I watched in the rear view mirror as the trailer took off on its own. It somehow reminded me of a huge shark gliding along. Maybe it was the way it had a pointed nose and glided low against the ground. Like a giant fish that had freed itself from the fishing hook, it now zoomed along on its own.



Cars behind me were slamming on their brakes and diving in all directions to get out of its way. In horror I saw it take off to the left going across the centerline and into the oncoming traffic lanes. Fortunately, as the trailer zoomed along, the oncoming traffic was caught at a redlight and the road was empty.



I turned my head and watched it out the side window as it went onto the shoulder and plowed into the weeds and thicket where it finally came to a stop. It was a miracle that it didn’t hit anyone and there wasn’t a guard rail in its path. The thicket and underbrush brush brought it to a safe stop without causing any damage. I was blessed as a little angel must have been sitting on my shoulder.



So much for that fancy emergency break-away safety stopping system! The break-free pull-pin worked just like it was supposed to, but the backup battery was too old and weak to operate the electric brakes. Once free, the trailer was sailing unfettered all on its own. I shudder to think about what would have happened if the hitch popped loose when the car was still on the trailer!



I turned around and headed back to the trailer which was no where in sight. I spotted the back end of it sticking out of the thicket. I got out and walked over to it and found that it had come to rest against a sapling—which was bent over causing its final stop.



I was surprised that no one had stopped to offer any help. But I had some rope on board and figured I could pull the trailer back out of the underbrush and up onto the shoulder. This was going to be a risky maneuver because there were only a couple of feet of pavement. And the shoulder embankment had a pretty steep slope.



And worse yet the trailer was facing the wrong way—into the oncoming traffic and I wouldn’t be able to turn it around. I figured I’d wait for the light to change and make a break across the oncoming traffic lanes onto to the right side of the road. Not a good situation, but no other choice—just hope there’s no more problems!



By now darkness had fallen and I had to work by flashlight. The front of the trailer was on the ground making it impossible to get the trailer tongue pole jack in place. Since the trailer was facing slightly downhill, the weight of the trailer tongue was too heavy to pick up. So I grabbed the jack from the tow vehicle and managed to get it hitched to the tow vehicle once again.



I plugged the break-away pin back into its socket to make sure the trailer brakes wouldn’t somehow activate and plugged in the trailer taillights. When the traffic light turned red and the road was clear I made a break across the road and was on my way again. But I only got two blocks when the trailer came loose!



This time I was going slow enough to safely stop before anything else happened. The crossed safety chains had caught the tongue of the trailer as they were supposed to, and I brought it to a peaceful halt. But why had it come loose this time?



Fortunately this side of the road had a turn lane and the trailer tongue was up high enough for the trailer pole jack. Then I reached my fingers inside the hole for the ball hitch and discovered dirt packed inside! In my hurry to get it hitched up I had failed to check it out for debris which had gotten inside when it traversed the underbrush. The dirt kept the ball from hitching properly.



I grabbed a stick from the side of the road and cleared most of the packed dirt out of the hole. I finished the job with my fingers and a rag and once again hitched the trailer to my vehicle. The last few miles went without incident and I was glad the nightmare was finally over as I finally unhitched the trailer.



It was truly a miracle no one was hurt. I realized how blessed I was. But that was only the first episode of my trailer double failure woes.



My nightmare was not over yet. There was still one more monster waiting to rear its ugly head. It had to do with the fallout from the engine bought from a local salvage yard. The engine was worthless scrap metal, essentially a boat anchor.



After it had been dropped off and the delivery truck had driven away, we discovered the engine block was ruined because both of the lower bellhousing mounting bosses were destroyed.



It looked like the bosses had been broken off when the tech at the junkyard yanked out the engine. And those two bottom bellhousing mounting bolts are really easy to miss if you aren’t looking for them. They’re buried way down there where the sun don’t shine. And by the way, you need a special socket to fit them.



I called to complain and the guy at the yard said no, the engine was just fine when it was delivered, that we broke it. But there were three of us standing there when we lifted up the engine and we saw the broken mounting bosses. The ensuing telephone conversations were awful. Culpability and finger pointing continued over the several phone calls, but in the end the wrecking yard coughed up another engine and that nightmare finally ended.



Then, less than two months later I experience a second hitch failure and had another towing nightmare. It was just getting dark and I was pulling my small motorcycle trailer at 60 MPH going up Mitchell Hill, north of Pittsburgh. I had just started up the hill when it happened.

I heard a loud metallic ripping noise and felt the vehicle jerk. The jerk was reminiscent of the feeling when the trailer had come loose the previous month, and I my heart welled up with fear. Looking in the rear view mirror took away my breath. The trailer was moving away from my vehicle and the air was filled with sparks coming from the front of the trailer.



 I slowed my vehicle hoping that the safety chains would contain it. But it was fruitless. The trailer was skidding along on the front jack stand and no longer connected to the car. I continued to slow down in front of it, hoping to prevent it from slamming into anyone else on the road.



The cars behind the trailer were slamming on their brakes and veering out of its way as it continued to shower the night sky with sparks. Again blessings were with me as the gentle upswing of the hill brought the trailer to a fairly rapid stop in the middle of the road.

 Two men pulled over and got out with flashlights and began directing traffic around the trailer. It was a blessing that it broke loose as we just started climbing Mitchell Hill—a half-mile further and the errant trailer would have rolled backwards down the mountain and into harms way.

I turned on the 4-ways, got out, and surveyed the situation. The welds for the hitch assembly had torn loose from its mounting plate and the safety chains were still attached to the hitch. I backed up and connected the safety chains to the undercarriage so I could drag it out of the road and safely onto the shoulder. The only damage was to the trailer tongue jack post, and the broken hitch welds could easily be rewelded.



Once again, angels had surrounded me and kept a disaster from happening.



Lessons Learned

· Always test the trailer ball clasp. Jack up the tongue of the trailer and make sure it will not let go of the hitch ball.

· Always install the catch safety pin or lock. This will insure that you have latched the catch.

· Do not rely on the safety chain S-hooks to stay attached. Replace the S-hooks with a D-ring fastener with a screw-down type of clasp.

· If the trailer has a backup battery and break-away system, test the break-away switch and the battery power to see if it will operate the trailer brakes.

· If your trailer ever does come loose, immediately apply the brakes hard enough to keep the tongue of the trailer up against the back of your vehicle until you have safely stopped.

· If the ball hitch fails and the trailer is only holding on by the safety chains, steer straight ahead and do not try to steer off the road. Wait until you have stopped, then slowly drag the trailer to the shoulder.

· Be prepared to have a backup system to jack up the tongue of the trailer in the event the trailer pole jack fails. In most cases, the tow vehicle jack will suffice.

· Always have a flashlight and safety flares handy in case you need them in a panic situation.

· Always have wheel chocks within quick reach in the tow vehicle in case you need to quickly stop the towed vehicle from rolling.

· At every rest stop inspect the hitch, hitch ball and hitch welds for potential problems like bending or cracks.



Saturday, February 01, 2020

Totally Tool-less





A mechanic is only as good as his tools. If your car happens to break down while you are out on the highway, you’re pretty helpless without a tool to attack the problem. Even if you know what is wrong, there is little you can do to prevent from being stranded.



That’s what happened to me when the coil pack failed and the check engine light came on in the middle of nowhere West Virginia. We were on our way back from seeing a lifelong friend in North Carolina. It was fall so we decided to cut though the country and take a gander at the fall foliage.



My wife was driving, and we were going up the side of a mountain around four o’clock in the afternoon on a nice day at the end of September. Suddenly the engine began to falter and misfire, like one of the cylinders had stopped firing. Then the check engine light started flashing.



Ever since the advent of OBD II in 1996, the check engine light was given more authority to warn of engine problems. And when the check engine light flashes, it is telling you that there is a very good likelihood that if you try to continue driving, you cause damage.



Specifically, the flashing check engine light meant the catalytic converter was being damaged by the misfire, and the converter would soon become so hot that it will go into a cataclysmic melt down. The floorboards will get hot, and if you park over dry grass, you can set it on fire.



Knowing the potential for ruining an expensive catalytic converter was imminent, I told my wife to pull onto the shoulder as fast as possible. Once parked, I told her to call our motoring club for a tow truck.



I started the engine, opened the hood, and took a look around. I tugged at each of the plug wires, just to make sure that one hadn’t somehow come loose. Everything was nice and neat, yet the V-6 was only running on five cylinders.



The plugs and wires had been replaced not too long ago, so I figured they were okay. I immediately suspected one of the coil packs had gone bad, which was pretty likely given the age and mileage of the car.



But what could I do without a replacement coil pack and a 5.5mm socket to unbolt the darn thing? I was like a rebel without a cause, fully knowing what was wrong yet helpless to do anything about it.



It took the tow truck over four hours to rescue us. During our wait, we had plenty of time to think about our course of action. There was a fairly large town about fifty miles away, certainly large enough to support a dealership. We would have the tow truck drop us off there, and then find a motel near the dealership where we would spend the night.



The tow truck driver was really friendly and we chatted once we were on our way. It turned out that his tow service was located in the large town where we expected to find a dealer, so I asked about the town and if there were any good independent repair shops.



I figured that if I could find an independent shop, the tech might be kind enough to lend me the necessary socket and ratchet, and I could replace the coil pack myself. Anything to save a buck, especially during these hard economic times! And, maybe I would get a break if I told the tech what was wrong and saved a diagnostic charge.



The driver told me that their tow service ran a repair shop, and the tech who worked there was top notch. To quote him, “He can fix just about anything with wheels on it.” And, he said that if we decided to have them do the work, they would knock fifty-percent off the tow bill.



He also went on to say that there was a brand-new motel just up the road from their shop, and they gave a discount on the motel room rate to their customers. Hey, it sounded like it was a good thing, getting a break on both the motel and the tow bill.



I asked my wife if she thought it was okay and she gave me the thumbs up. So we told the driver to forget the dealership and take us to their shop. He said that it was a good thing because there were no motels anywhere near the car dealership.



As the driver turned off the main road he pointed to the motel which shared the corner with an all night diner. “Oh boy! Dinner!” I said. We could just walk across the parking lot and catch a meal. How convenient. Everything seemed to be working out.



As we wound our way down that West Virginia road, it became narrower and narrower. We passed another motel, the “Well Spring,” and he said, “You don’t want to stay there!” There was a gun and fishing supply store next door, and a short distance further a huge wooden building on the right. The building was painted completely black and was all boarded up, giving it an eerie appearance.



I asked the driver what it was and why it had been shuttered. He said it was the local watering hole, but there was a shootout a few weeks back and they closed it. “Shootout? You mean like a holdup?” “No.” He said, “Some of the locals decided to pull out their guns and started shooting each other.”



As I looked around at the dinky houses – or should I say shacks – that lined the road, I felt like I was now witnessing a scene from the movie “Deliverance.” Some of the shacks were so run down, their roofs were caving in. “Nobody could be living in that shack, could they?” I asked.



That was like a cue for him to begin his discourse on the locals. “Yep, a drug dealer lives there. And another one lives there,” he said, pointing on the other side of the street at another hovel.

By now the road had disintegrated into mostly dirt, which covered a one lane...path. He went on. “That old hag keeps calling the cops on us for going through the neighborhood too fast. And from time to time that jerk comes out and screams at us to slow down,” he said pointing at a small wooden shack painted blue.



I expected to see someone sitting on one of the old disintegrating porches playing a banjo. It would be an understatement to say that we were off the beaten path. Just then, we rounded a slight curve and slipped through the gate of the tow lot where the dirt road ended. And that’s when my nightmare began.



I looked around the lot and saw two other tow trucks. That made sense, since the tow service operated 24-7. The lot, which was dirt, was littered with abandoned vehicles in various stages of decay. Not a good sign. The repair shop was nothing more than a large metal building that had no wall on the side facing the lot.



The office consisted of an old beat up run down trailer with a grungy old metal three-step staircase attached to the door—which was propped wide open. Inside sat a grossly overweight woman in her mid-forties who was talking to someone on a cell phone.



She sat behind an old wooden desk that was completely covered with papers, phone books, old magazines, and other trash. The floor looked like it had never been cleaned, and there was nowhere to sit down.



I asked her when they started work in the morning, and she said the shop opened at eight. I told her that I was a tech myself and wanted to talk with the tech about the car before he began working on it. She pulled a blank piece of paper out of somewhere in the pile in front of her and began jotting down the info about my car.



I shuddered at the thought of what the tech looked like, and at least hoped I could oversee the guy to keep him from damaging anything. And maybe my idea about borrowing a wrench and replacing the coil pack myself would pan out, and I wouldn’t have to worry about some stranger messing with my machine.



I told her that I diagnosed the problem as a bad coil pack and that all I wanted the tech to do was to “Check and advise.” She wrote down, “Check engine light flashing. One cylinder missing, possible coil pack, check and advise.” Cool.



I asked if I could get a ride from the motel in the morning, and she said it would be no problem. We got our luggage out of the car, and I left my Snap-On tote bag sitting conspicuously on the passenger seat so the tech wouldn’t miss it—just in case he arrived before I could get there.



Another tow truck driver was on his way out and we caught a lift back to the motel. At eight o’clock the next morning I caught a ride with the same driver—who had been working all night—back to the shop. On the way there, which was only a mile or so, I saw my car coming toward us with a stranger driving it!



“Hey, that’s my car! Who’s that driving it?” I exclaimed to the driver. He said it was the tech, and he was probably test driving it. It turns out the tech had gotten there ahead of me and had already installed the coil pack! And there wasn’t anything I could do about it.



When we arrived in the tow lot, there was a man standing in the middle shouting profanity at someone he was talking to on his cell phone. There was another driver standing there next to his rig and I asked him if that was the owner and why he was shouting. “He’s firing someone,” he said.



I climbed the stairs into the trailer and another huge woman was sitting behind the desk. I asked her if the tech was test driving my car and she told me it was fixed already. My heart sank. “Fixed already? What time had that tech gotten there? At dawn?” Apparently the tow truck driver tipped him off that I was a tech and would be there first thing in the morning. So he got there extra early so I couldn’t see what he did to my car. So I decided to ask him.



Just then the tech drove into the lot and slowly passed by the owner, who was still shouting profanity, waving his arms in the air, and was now threatening to kill the person on the phone. It was a scary scene!



The tech got out of my car and I got a good look at him. He wore grease stained jeans and a T-shirt that was so obliterated with grease stains that I could barely make out the “Snap-On” insignia.



“Hey, how’re ya doing?” I asked. He nodded. “Got it fixed already?” He nodded again. “Was it the coil pack?” “Yep.” “How’d you know which one was bad? Did you look at the Misfire Monitor?” He grunted, “Nope. Just pulled them plug wires.” I winced.



Pulling off the plug wires on a distributorless ignition system is a big no-no because it puts stress on the coil packs and ignition module. Only a back-woods mechanic like this guy would resort to it, not caring if it was okay or not.



I watched as he put down an hour labor on the ticket, even though it couldn’t have taken him more than 10 minutes tops and the flat rate for the job is only two-tenths of an hour. With the tow bill, parts and labor, the total ticket was close to two hundred dollars!



When I got home I pulled off the coil pack he installed and discovered it was a cheap one made in China. So I replaced it with a high quality Blue Streak one. I also replaced the other two coil packs just to be sure. After all, he had stressed them and they could fail at any moment.



In retrospect, I am grateful that we were able to hit the road while it was still early morning. If we had ended up at the dealer, the price of the repair would have been much more, and we would have probably had to wait until later in the day before they could work on it. But most of all, I’m grateful that rube mechanic didn’t damage my car.

Saturday, January 04, 2020

Story of the Month- "THE 308 TIME BOMB"





The Ferrari 308 had earned an ugly nickname at the dealership..."The time
bomb." It would run perfectly for several months and then, boom! It would blow
the catalytic converter right off the back end of the vehicle. When the catalyst
exploded, it would do so with such force that nothing but the header pipe would
be left. The rest of the fragments would become roadway shrapnel, never to be
recovered.

The foreman who was assigned to the problem had seen it through the first three
catalytic converters. The car was still under the five year/50,000 mile
emissions warranty, so the dealership kept having to replace the catalysts.
There never was enough of the catalyst left behind to give a clue as to what
caused the explosion.

After the car came back with its fourth exploded converter, the foreman was told
to assign the job to another mechanic. The foreman, Willis, didn't want to give
up the car, telling his co-worker that he never could make it happen. "I drove
it and drove it. It never acted up. I think the owner is nuts. I think he is
taking it out and going over a hundred when it happens. I can never find enough
road to get it over 60, at least not around here."

It was true. Traffic on the busy Hollywood 101 freeway made it nearly impossible
to attain speeds above 60. Why did the car have it in for converters? It was as
if the car was a wild stallion that refused to be tamed by a catalyst. The 308
engine had a continuous fuel-injection system with two separate ignition
systems, one for each bank of cylinders.

Ace, the next mechanic on the shop totem pole figured the problem had to be
related to the ignition system. He remembered how Dan, his high school friend,
used to get going about 50 mph and turn off the ignition. Just before the engine
died, he would turn it back on. Bang! It would make a terrific explosion and
scared the daylights out of the girls. Finally the muffler blew apart.

Systematically, Ace went over each connection in the primary ignition system. He
tested every connection and everywhere he looked everything was in perfect
order. He was looking for something that was loose, or a connector that had
backed out of its holder. He reasoned that vibration was causing a harmonic to
develop in the car and the wiring harness was breaking down somewhere.

Finally he worked his way back to the car's computer, which was located in a
side panel in the trunk. As he removed the computer from its moorings, the
engine faltered for a second. Every time he wiggled the connector to the
computer, the engine faltered. Aha! It must be a faulty wiring harness.

He proudly showed the foreman what he had found and was told to order a new
harness. Before he placed the order, he decided to test the multigang plug on
the computer side of the harness. It was just a hunch. Maybe the connector on
the computer was the cause, not the harness. Ace's hunch was right on the money.
The computer connector had a cold solder joint and was making intermittent
contact.

When the driver got the Ferrari going fast enough, a harmonic vibration was
created in the rear end that was sufficient to cause the connector to open up.
When it did, the ignition system would shut down. Since the car had a mechanical
continuous fuel-injection system, fuel continued to flow. In the time it takes
to blink your eye, the catalyst would fill up with a perfect mixture of fuel and
air. When the computer made connection again, spark came back and the engine
started firing again. Nanoseconds later, flames from the exhaust would hit the
converter and BOOM!

"But why couldn't we duplicate the problem on a test drive?" asked Willis, the
shop foreman. The owner finally came up with the answer, "Because it always
happened late at night when I went from San Francisco to Palo Alto... at speeds
between 100 and 150 mph."