In this issue:

Straight Talk

Frame Realignment and Suspension Alignment Pose Unique Challenges

Power Plant

With all the modern conveniences found in Mercedes-Benz vehicles, it’s no wonder they also have a technologically-advanced power distribution system. The Dual Battery system helps manage this symphony of electronics.

Cat Got Your Tongue?

With very few exceptions, the catalytic converter has been on every gasoline-burning car sold in the U.S. since 1975. Over those 36 years, we’ve sometimes seen them clog and lower engine performance, or lose their efficiency, setting codes and/or preventing a vehicle from passing an emissions test. Here’s how to make sure that cat’s really dead before replacing it.