Diagnostic Dilemmas: The Misfire Code As a Symptom
Without question, the 1996 and newer OBD II systems have greatly simplified the diagnostic process. Veteran mechanics well remember the technical loopholes that riddled the old proprietary OBD I systems. All too often, the complex diagnostic charts supplied by the auto manufacturers were time-consuming, erroneous and often concluded with the infamous “replace with component of
Mitch Schneider: Got a Minute? When Customers Steal Your Precious Time
I just watched one of the most frustrating blocks of time I’ve ever spent evaporate as I found myself explaining the how, why and how much of an engine failure to someone who would be far more comfortable discussing the intricacies of a Mozart Concerto.
Mitch’s World: Got a Minute?
Time is an interesting construct. If you look at its history, you begin to realize that there is no real reason for a minute to have 60 seconds, an hour to have 60 minutes or a day to have 24 hours, or for us to divide those 24 hours into 12 hours of daylight and
Component Connection: The Circle of (Engine) Life
Amazingly, up to a third of the heat energy produced inside an engine’s combustion chambers ends up as waste heat that goes into the block. This heat must be eliminated, otherwise the engine will overheat and self-destruct. The water pump keeps coolant circulating between the engine and radiator to get rid of the heat. The
Carley’s Corner: More New Models, More Repair Opportunities
According to a report in the Wall Street Journal, 2007 will see more new model introductions than any year in recent history. The 2007 model year will bring 61 new models to market, which is almost double the number of new models that typically appear each new model year. These new models represent about 24%
Servicing Maintenance-Friendly VW Engines
Volkswagens have always been maintenance friendly. From the very first models, ease of repair and durability have been built into the design. VW has managed to keep basic maintenance procedures relatively uncomplicated throughout the years. In this article, I’ll cover some of the more common underhood procedures on common VW models and include some tips
News: Popular Aftermarket Columnist Mitch Schneider Joins Babcox Publications
Mitch Schneider, nationally recognized automotive service professional, author and lecturer, has joined Babcox Publications as a senior contributing editor. Beginning in July, Schneider’s popular commentary will appear monthly in Babcox’s Tech Group publications, including Brake & Front End, ImportCar and Underhood Service. In addition to frequent exclusives on aftermarketNews.com and Autocarepronews.com, another column written specifically
Aftermarket Update
Popular Aftermarket Columnist Mitch Schneider Joins Babcox Publications Akron, OH — Mitch Schneider, nationally recognized automotive service professional, author and lecturer, has joined Babcox Publications as a senior contributing editor. Beginning in July, Schneider’s popular commentary will appear monthly in Babcox’s Tech Group publications, including Brake & Front End, ImportCar and Underhood Service. In addition
Battery Breadkown
A battery breakdown is bad news. If the battery can’t supply enough amps to crank and start the engine, your customer’s vehicle isn’t going anywhere (except maybe downhill powered by gravity). A good battery is absolutely essential for reliable starting and for powering the vehicle’s onboard electronics and electrical systems when demand exceeds the charging
The Right Tools at the Right Time
The toughest part about changing a timing belt on most engines is just getting to the belt. The timing belt is sealed inside a protective cover on the front of the engine. Replacing it typically requires removing everything on the front of the engine that obstructs the timing cover. This includes the serpentine belt and/or