• It takes energy to compress an air/fuel charge, spin the individual piston through its four strokes and overcome the friction inherent in all the moving parts. This is negative energy, or the amount of energy it takes to produce the mechanical work n
  • In a showdown of the nation's top high school automotive technology students, the two-person team from Faribault High School in Faribault, Minn., emerged as the "best of the best" at the Ford/AAA Student Auto Skills National Finals. The competition g
    Motor Age Magazine
  • GearWrench; has a new program that supplies student technicians with GearWrench tool sets as they get started on their careers. The Technical Education Program (TEP) provides students with customized sets equipped with the tools necessary to meet rep
    Motor Age - Service Repair
  • R.L. O'Connor & Associates is packing this spring full of training options for technicians and services advisors. Training classes are online, and focus on increasing profits in today's repair shops. Training is put on through the company's Autom
    Motor Age - Service Repair
  • It turns out that hybrid electrical vehicles have enough in common with conventional vehicles that you can start doing basic hybrid maintenance with a minimal investment. This cwould be the first step before taking on more specialized hybrid system r
  • Introduced in 2006, the Raider is a Dodge Dakota chassis and drivetrain under a Mitsubishi body. Both the LS and XLS versions are well-equipped, and the XLS DuroCross comes standard with a trailer tow package. Full-time AWD is optional.
  • Make sure you take pictures of the vehicle before tearing it down. Take them from all four corners of the damaged area, and of the dash and gauges with the key on.
  • Water management is a wonderful thing that we take for granted until it doesn't work right. Harness grommets can become unseated and give water a path. A wire harness with a tape breach in the upper side can carry water to a place inside the car wher
  • Steering assist and control is one of the many systems we have sseen continually change and evolve over the years. All fo the OEMs have invested millions of dollars into the advancement of steering controls. Whatever the age of the system or how adva
  • Inspecting shock absorbers correctly is actually very simple. Start by looking for fluid leaks. While some "sweating" on the side the tube doesn't indicate a problem, oil dripping out is a sign of failure. There are other things to look for, as well
  • The use of exhaust gas recirculation to assist in emissions control is common to most manufacturers. These systems all cool combustion chamber temperatures to reduce the emissions of oxides of nitrogen, or NOx. Their function is similar. Burned gasse
  • This month, we will discuss an often overlooked cause of loss of communication with a powertrain control module (PCM). Many techs have been trained to first check a non-communicating module for proper power feeds and grounds. In addition, techs were
  • The Martin Senour Co. will be the exclusive coatings sponsor of the Collision Repair Technology Championships at the SkillsUSA National Leadership and Skills Conference.