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
Preventing Brake Fade: Maximizing How Friction Materials Handle Heat
Brake fade is something nobody wants to experience. When you step down on the brake pedal with a certain amount of force, the vehicle should slow predictably. But when the brakes get too hot and start to fade, it takes more and more pedal effort to get the same amount of braking force. Eventually the
Diagnostic Solutions: Profitable Radiator Service…Targeted Troubleshooting Procedures Are a Must
Unlike their soldered-brass predecessors, today’s aluminum-core, plastic-tank radiators are not only environmentally friendly, they are lightweight, easy to service, less costly to produce, and very efficient at keeping modern, high-output engines operating at optimum temperature. Because of their affordability and because they can be inspected while removed for a timing belt replacement or other front-mounted
Tech Update: A to VSV…Troubleshooting Toyota/Lelxus EVAP Systems
When I first had to diagnose a Toyota EVAP code, I found the available information a little lacking. So I decided to do a little homework…and the following article is the result of what I’ve learned. I hope it helps you diagnose and repair these systems a little easier. First, a word on basic EVAP
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
AC Update: Running A/C Diagnostic Tests Before Dash Surgery
I must have worked on Mercedes-Benz automobiles for 15 years before I ever replaced an evaporator. Through the 1970s, we pulled many an evaporator out of 107 and 116 chassis models to repair a poorly designed interior drainage system. The early models had little flappers on two interior tubes that carried the condensation to a
Improving Diesel Technology
There is a “shade tree” law from the 1970s that states that computing capacity doubles every few years. In fact, computing capacity for the size of the computer or device has outstripped that by several orders of magnitude in the last five years. As evidence of that, we now see cell phones that were only
Carley’s Corner: Hybrid Hazards
Is E85 motor fuel a corny way to reduce American’s dependence on foreign oil? E85 is being touted as an eco-friendly, alternative fuel that can provide a home-grown solution to reducing our need for imported oil. E85 is a mixture of 85% ethanol alcohol and 15% gasoline. The alcohol is made primarily from corn, but
Leak Detection: Becoming Your Shop’s Leak Detective
When a customer’s A/C system isn’t cooling well and the refrigerant charge is low, you know the system is leaking. The question is where? Finding refrigerant leaks on today’s vehicles can be a challenge. For one thing, many of the A/C system parts are buried and difficult to reach. Also, most systems today hold much
Top Five Tools
TEDDY REAKA, mechanic Belleville Firestone Belleville, IL Snap-on 1/2” Drive Air Impact Wrench — A lot of power. OTC Genysis Scan Tool — Makes diagnostics simple. Snap-on Flank Drive Wrenches — A lot of grabbing power. Snap-on 2-lb. Dead Blow Hammer — The ultimate take off tool. Craftsman 1/2” Drive Torque Wrench — Very accurate.