Classic V8 engines have a very distinct sound that modern engines seem to have lost over the years, mostly because old V8s ...

These symbols, often called "idiot lights," are aimed at being easy to understand. But for many drivers, young and old alike, it's not that easy.

A New York City woman spent $700 for mechanics to investigate a bizarre cracking sound in her car — only to feel absolutely ...

Symptoms of a malfunctioning NOx sensor include increased fuel consumption, as well as reduced power and acceleration. If a sensor fails, it will also trigger an on-board diagnostic (OBD) code, ...

Mass air flow sensors fail most often in cars but a $20 air filter replacement every 12,000 miles prevents the $250-400 repair bills most drivers face.