Changing the oil is the most common maintenance you'll have to do on your car, but what happens when the check engine light comes on afterward?

The check engine light comes on unexpectedly. We diagnose the issue and show what it means for your vehicle. I hid a camera ...

When your check engine light comes on, you might want to ignore it in case it goes away, but here's why you need to ...

A 2020 GMC Sierra 1500 owner reports a complete engine failure at 77k miles, despite regular dealer service. The owner is questioning whether other 2020 5.3L engine owners have experienced similar ...

This 2014 Mercedes-Benz GLK arrived at the shop with a Check Engine light on. The mechanic sent him home with a $3,000 bill ...

Scottish drivers are being warned that ignoring flashing lights on their dashboards can be fatal or cause serious collisions.

The Indian Army has ordered a fleet-wide safety check on Dhruv helicopters after a tail drive shaft incident raised concerns over reliability and flight safety.

Underfilling your engine with oil can cause a host of issues, including extra friction, overheating, and in extreme circumstances, melding of parts.

Engine problems such as misfires, obstructions, and internal damage can come about if your car has no fuel, resulting in pricey repairs and even legal fines.

I checked around the vehicle and wondered if sitting on the dealer lot for a while maybe the cause. I am leaning to maybe the ...

The battery in my Toyota Tacoma dies periodically. My shop thought it was a parasitic drain, but after testing any drain was gone after 20 ...

A deep dive into Duramax engine generations, common complaints, and which years are best to avoid.