Articles by G. Jerry Truglia

With vehicles becoming more and more complex, we need to have the proper training, tools, equipment and a logical diagnostic game plan.
Unwanted circuit resistance can "steal" from the primary load and impacting its function. Learn how to catch a thief!
Hybrids have been on the road for nearly twenty years. Here are some examples of what've seen in our shop when customer concerns arise.
Performing this vital maintenance service is about more than draining the crankcase and replacing a filter.
Don’t fear Asian vehicles! Since many companies already share parts and technology, you will notice that Asian vehicle are not that much different than domestic vehicles. Just like any other vehicle that comes into your shop with a problem, you need a game plan on how you’re going to address the problem.
Oil consumption complaints? Odds are your customers don’t even know they have one. You may not either unless you know the invisible signs!
A 2009 Dodge Ram 1500 pickup, equipped with a 5.7 L Hemi and with 112,962 miles on the odometer, came in with a concern of low power and performance.
The smaller the leak, the tougher the challenge
A 2013 Audi A4 came in with a complaint of low power along with an illuminated Check Engine light that we were asked to diagnose.
This article will describe some of my recent experiences with Asian vehicles, and what I did to diagnosis and repair them. Let’s start out with a 2009 Subaru Forester 2.5 DOHC turbo that came in with a complaint of low power.