Audi Tech Tip: Droning Noise From Engine Compartment
Models: 2015 – 2016 S3 and TTS Condition: A customer may complain of an engine droning noise or rattle noise when the engine speed is approximately 3,500 to 4,000 rpm (vehicle speed does not affect the noise, and the vehicle can be stationary). The source of the noise seems to be from somewhere near the
Jaguar Air Ride Diagnostics
The 2004-2009 Jaguar XJ8 and XJR were the first and last Jaguars with four-corner air ride suspension.
BMW X3 E83 Brake Job
BMW’s first attempt at a crossover SUV is what they call a Sports Activity Vehicle (SAV).
Managing Mercedes-Benz Inflation Assumptions
Mercedes-Benz and other German vehicle manufacturers make the assumption that people here in the U.S. adjust their tire pressure for the number of people in the vehicle and for the speed at which they intend to drive.
TPMS Curve Balls for European Vehicles
You May Think You Know the Cause of a TPMS Problem, Until One Car Defies It When you think you know everything about tire pressure monitoring systems (TPMS), there will be a car or truck that pulls into your bays and challenges all of your knowledge and diagnostic skills. It may not be a case
Brake Service: BMW 1-Series (2008-2013)
The BMW 1-Series might be the least expensive BMW, but it shares a lot of the procedures that are common when it comes to servicing brakes on larger BMWs. BMW can be one of the most confusing cars to order parts for because some parts specialists like to talk in chassis or platform numbers instead
Engineering Better Belt Systems
The belt drive system is working hardest when the engine is at idle.
Mercedes-Benz Active Body Control (ABC) Suspension Tips
ABC suspension systems can be complicated to service if you do not have the right tools, training or knowledge.
ADVICS Tech Tip: Proper Master Cylinder Installation
Fluid leakage and improper hydraulic pressure may cause brake failure.
Changing Oil On European Exotic Cars
Exotic cars are still under the same emission requirements and warranties as regular vehicles.
Audi Stop/Start Systems
Stop/start systems are here to stay. As much as some people complain about them, others really don’t mind them, and even like the improvement in fuel economy. Audi first equipped some models with stop/start systems as a standard feature in 2013. Just by looking at the starter, alternator or transmission, it is difficult to determine
Audi TFSI Boost Control Diagnostics
The signs of a leaking turbocharger system start with a lack of power or random misfires on Audi and VW engines.
