A/C Update: Global Warming…Cooling Customers
There has been a lot of discussion lately about the future of automotive refrigerants and their impact on the environment. Ozone depletion is no longer the main concern. Now it’s global warming. Last year was the warmest year on record. Average temperatures all across the globe are on the rise as are ocean temperatures. Arctic
Better Breathing: EGR Improvements
So Why Do We Have EGR? By Glen Beanard, technical contributor The Exhaust Gas Recirculation (EGR) system was created in the early 1970s for the same No. 1 ranking motivation that drives every other engine management system design — to reduce emissions. The EGR valve targets one specific pollutant, oxides of nitrogen (NOx). Under normal
Bosch ‘Brickyard’ Sweepstakes will Highlight Online Fantasy Racing Game from Checker-Schuck’s-Kragen
CSK Auto, Inc., operator of more than 1,260 Checker, Schuck’s, Kragen and Murray’s Discount Auto Parts stores throughout 22 western and midwestern states, has just added a new prize to its popular online fantasy motorsports league.
Tech Tip: Flushing Away Engine Problems
When motor oil isn’t changed often enough, varnish deposits and sludge begin to form inside the engine. If the oil is neglected long enough, it will eventually turn into goo and ruin the engine.
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
Toyota Engine Repair: Recurring Failures Flee with Proper Maintenance
Toyota’s 22R series 4-cylinder SOHC engine has survived and thrived in its cars and trucks for nearly 30 years, and is a desired powerplant for its power, torque and reliability. The basic design is a continuation of the engine that preceded it, the 20R, which was used in cars and trucks starting in early 1978.
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
Bosal Offers Aftermarket Rewards Program for Technicians
Bosal USA, Inc. has introduced a special rewards program for professional automotive technicians who buy and install Bosal replacement and performance exhaust products. Bosal customers will be able to earn points based on the volume of their Bosal purchase and apply those points towards the redemption of a wide variety of exciting merchandise and apparel.
Alignment Equipment
From the brake pad to the shock absorber, every product that you come in contact with at a shop has a history that goes back at least 75 years. We will look at different product categories and track the innovations that have shaped these products and the future for these segments. Alignment Retrospective In the
Tech Feature: Solving Intermittent Electrical Problems
Intermittent electrical faults are the bane of the auto repair business. If an electrical component has failed, or there is an open or a short in a circuit, you can usually find it fairly quickly because it isn’t hiding from you. It’s a persistent fault that can be isolated by a systematic process of elimination.