New Motor Mount Technology
Engine speed is the primary input that determines the stiffness of the mount.
AC Service – R1234yf
With a few simple steps, you can ensure that your A/C machine is properly maintained and ready for the upcoming A/C season!
VW DSG Maintenance
A DSG transmission is lighter than a comparable automatic with the same number of speeds.
Servicing Volkswagen Gas Engine Vacuum Pumps
Vacuum brake boosters will probably be with us for a long time. It is the most efficient and economical way to amplify the force exerted by the driver. But where the booster gets its vacuum is changing. VW has been using vacuum pumps to power the brake booster on its diesel-powered vehicles for almost 40
Audi Q Drivetrain Diagnostics
As the Quattro system has evolved, so have the controls for the front, rear and center differential systems.
Ignition Coil Output
To see inductance inside the primary windings, use an amp probe placed around the positive wire for the ignition coil.
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
Compressor Oil for R1234yf
Working on R-1234yf systems is not that different from the R-134a variety.
Engine Bay Covers: Cosmetic or Comedic?
Each year, engine covers seem to get bigger and more difficult to remove.
HV/EV Battery Pack Replacements
It is difficult to say when a battery pack will need to be replaced.
Turbochargers on Minis
No matter if it is a BMW or MINI, when the engine stops turning, the oil flowing to the turbocharger stops.
ADAS Calibration
Accuracy is important for sophisticated ADAS systems.
