Audi EVAP Case Study
Let’s look at some of the things that you should know about Audi EVAP systems before trying to tackle such a repair.
Engine Control Modules (VIDEO)
Accurate diagnosis of any suspected ECM-related fault is important. This video is sponsored by The Group Training Academy.
Diagnosing Drivability Concerns (VIDEO)
There are only four fundamental areas that could cause drivability concerns. Sponsored by The Group Training Academy.
Fuel Trims
To gain a better perspective on fuel trims, think about how “analog” vehicles dealt with changing fuel and air mixtures.
GM Stop/Start Vehicles
It is essential to understand what is different on these vehicles and how it might change your diagnostic approach.
Understanding What Can Cause Coolant Hose Failures
Periodic inspection of hoses is more important than every before. This video is presented by The Group Training Academy.
Understanding Today’s Complex Cooling Systems
‘Radiator hoses’ are now ‘modular coolant assemblies.’ This video is presented by The Group Training Academy.
Hyundai Stop/Start System Problems
Specific conditions with the engine, transmission and brake system all have to be met for the ISG system to function.
ASE Test Prep: Fuel Trims and Filters (VIDEO)
Here are four conditions where the air filter can influence the short-term and long-term fuel trims. Sponsored by FRAM.
Jaguar/Land Rover V8 Engines
What makes this engine unique is the high-pressure fuel pumps are driven by the crankshaft using a chain that also turns the oil pump.
