Piezo injectors aren’t just for diesels. Understanding new technology is the key to successful repairs.

Debris, contaminants, or an incorrect angle of contact with the glass can cause wiper blades to squeak, judder, and leave streaks. Here’s how to stop it all.

This article is intended for the young and learning technicians. This is also intended for us old folks that need another addition to our bag of tricks.

Volvo is one of those brands that rarely sees the tow truck.

Volvo interior electrical systems are based on a network with a number of modules. We will talk about different Volvo interior electrical systems, what they do, and how to diagnose them using VIDA. We’ll also discuss how to diagnose early models without VIDA.

Classic owners are passionate about their cars, and many can’t live without their cruise control. Here’s how to keep the Mercedes-Benz E-Tempomat system traveling down the road.

Getting through a simple driveability concern (or a seemingly simple one…) can turn into a big problem for the shop and the customer very quickly if we are not well studied in our electrical theory and testing strategy on BMWs

A rough running 2006 Honda Accord hard to start didn’t mean the battery or starter had a defect; rather, the engine speed took a short while to climb to normal.

Inspection, proactive service recommendations. What to expect? And, what about those glow plugs?

This topic is covered in a short series. Parts 3 and 4 will discuss energy management and PCV Ventilation System Testing.