Diagnosing Misfires
What if there are no codes and a misfire is intermittent? This is where it gets complicated.Â
Deciphering An Engine Misfire Code
Many changing factors must be met to pass a misfire monitor.
Stellantis Increasing Production of Electric Drive Modules
The company will add EDM production in Szentgotthard, Hungary, targeted to begin in late 2026.
VW Four Motion
A DSG transmission is lighter than a comparable automatic with the same number of speeds.
Audi Quattro
The systems goal has remained the same over the: maximizing traction by sending power to all four wheels.
Applying CVT Recharge (VIDEO)
CVT Recharge is a concentrated additive, formulated to provide anti-wear and extreme pressure protection. Sponsored by Lubegard.
Audi Q Drivetrain Diagnostics
As the Quattro system has evolved, so have the controls for the front, rear and center differential systems.
Import Coolant Confusion
All-season coolant used inorganic acid technology and worked great for almost 30 years. But times change.
New Motor Mount Technology
Engine speed is the primary input that determines the stiffness of the mount.
European Engine Coolant Specifications
With internal combustion engine technology changing, it might take three different coolants to service one European vehicle.
