Feature Articles

Recent Developments in Steering & Suspension

Recent Developments in Steering & Suspension

Passive evolves into active, and the changes keep Mercedes-Benz vehicles ahead of the curve in regard to driving feel and handling prowess. Here’s an overview of electronic suspension, AIRMATIC, Magic Body Control, proper calibration of lane-keeping radar, and collision prevention.

High-Mileage VVT Issues

High-Mileage VVT Issues

The mechanism itself, stretched chains and worn tensioners that sometimes don’t set DTCs, and zeroing in on the problems associated with troubleshooting these systems.

Bill Mohrmann

Bill Mohrmann

Bill comes from a background that includes after-sales positions with other European and Asian auto makers as well as an aftermarket supplier of replacement parts for various European marques.

Which Bank to Bank On?

Which Bank to Bank On?

Air/fuel mixture data from your scan tool can go a long way when you are faced with a no-code drivability or engine performance problem.

Misfire Diagnosis

Misfire Diagnosis

Since the very beginnings of the internal combustion engine, there have been misfires.  It could be argued that during development, the misfire actually precluded actual combustion!

Volvo Aging Issues

Volvo Aging Issues

This article is the third in a continuing series that will cover common problems that come up on Volvos with higher mileage.

Transmission Maintenance

Transmission Maintenance

Maintenance is the key to vehicle reliability, and is the bread-and-butter of the independent workshop. Most vehicle owners know to get their oil changed regularly – witness the growth of quick-lube joints – but what about that automatic transmission?