The practice of "puffing" a vehicle in cold weather might seem harmless, but there could be consequences.

We here at GM Authority get a lot of questions from owners asking about about the recent L87 GM engine recall, one of the most common of which is what happens when an affected vehicle passes GM’s ...

I spent the first half of the 1970s wrenching on supercharged fuel Funny Cars. Those familiar with the breed know that even ...

A vehicle’s Check Engine light can turn any car ride into a harrowing experience. As soon as the check engine light ...

Some car enthusiasts see the engine as its centerpiece, the jewel in the crown that should be proudly displayed wherever possible. Modified, high-performance cars often have a blower, shaker scoop, or ...

In the world of automotive maintenance, some products are "nice-to-haves," while others are essential for the longevity ...

The internal combustion engine will eventually die, but not today. The transition to fully battery electric cars hasn’t happened anywhere near as swiftly as automakers expected at the start of the ...

Gearheads love to say that there's no replacement for displacement, but when you've got small engines more powerful than muscle car V8s, times have changed.

A car is more than just a means of transport. For many people, it is part of their daily life, whether it’s the morning ...

From Hercules to Bigfoot, the world loves a myth, and autodom has its fair share. We've even compiled some of the dumbest car myths that readers have heard. Spoiler alert: a car engine's break-in ...

In theory, Wankel-style rotary internal combustion engines have many advantages: they ditch the cumbersome crankcase and piston design, replacing it with a simple, single-chamber design and a thick, ...

The homeowner was working on his car in his shop when the engine caught fire, according to the fire department.