Installing Replacement Air Ride Shocks and Struts
Learn how to replace air ride units on the 2015 to 2020 Cadillac Escalade, Chevy Tahoe and other models. Sponsored by PRT.
Audi Alignment & Calibration
As models get more luxurious, features like air suspension and adaptive cruise control can make the alignment more complex.
Audi Q Drivetrain Diagnostics
As the Quattro system has evolved, so have the controls for the front, rear and center differential systems.
BMW E65/E66 Suspension Diagnostics
For the BMW 7 Series E65/E66 manufactured between 2001-’08, engineers went with an innovative rear ride control system. The Dynamic Drive system that uses active anti-roll bars to keep the vehicle level was standard on these models. Some of these vehicles have optional Electronic Dampener Control (EDC) that tunes the compression and rebound of the
VW 2.0 TSI Intake Manifold DTCs
Here’s what you need to know in order to repair the issue.
Audi Quattro
The systems have evolved over the years, but the goal has remained the same: maximizing traction by sending power to all four wheels.
ECM/PCM Communication Issues (VIDEO)
Before you swap out a module that won’t communicate, do a few simple inspections. Sponsored by The Group Training Academy.
Maintenance Milestones – Porsche Cayenne 2011-2018
In the 1990s, nobody could imagine that Porsche would make an SUV. But, with the help of VW, the Cayenne was born. The first generation (955-957) had problems with coolant, the air suspension and oil leaks. The second-generation (958) was improved and had enhanced reliability and maintenance requirements. Like many German manufacturers, the maintenance schedule
Cooling System Leak Testing
What replaces the conventional water pump and thermostat is electronic thermostats and electric water pumps.
Air Ride Diagnostics: 2003-2010 VW Touareg Applications
The Volkswagen Touareg was the first VW SUV and the first to get an air-ride suspension system. The luxury SUV shares the same platform as the Audi Q7 and Porsche Cayenne. This is a full-feature air ride system designed to improve comfort, stability, and off-road capabilities. Some vehicles with the 4XMotion option will also have
