Within the Pontiac community, there are many who are very good at physically working on their cars. Changing parts, swinging motors, and the like comes very naturally to them. But when chasing a ...

Even if you don't know much about cars, you know your own car. That knowledge can help you explain a problem to a professional.

Carmakers torture test their creations to make sure they won’t overheat in almost every situation imaginable—from Death Valley to the northernmost reaches of Norway. But parts break over time, and one ...

The check engine light means one of your car’s systems is malfunctioning. If it’s flashing, pull over as soon as you safely can. If it’s steady, follow these simple steps. Many, or all, of the ...

auto service, repair, maintenance and people concept - mechanic men with wrench repairing car at workshop HOUSTON – That dreaded check engine light on your car's dash could signal you need major ...

A car can be compared to the human body and may need diagnostic tests very often. For humans, when a patient consults a doctor about a symptom, the doctor runs a medical diagnostic test to ascertain ...

As GM Authority has covered at length, General Motors is recalling nearly 600,000 full-size pickups and SUVs in the U.S. due to an issue with the naturally aspirated 6.2L V8 L87 gasoline engine. The ...