Catalytic Converter Theft Update
Converters are still being stolen at record rates.
Goofy Traffic Laws
Here are some of the wackiest rules you might not have heard about in Driver’s Ed.
Nissan Key Will Not Start
Nissan keys use radio frequencies (RF) similar to other everyday wireless devices.
Mercedes-Benz AC Service
Here’s what you need to know about R-1234yf refrigerant in Mercedes-Benz vehicles.
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.
Check Out The April Digital Edition Today
The April issue includes technical and management content and is free to download and read.
