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 ...

With vehicles powered by electricity and alternative fuels like emission-reducing biodiesel becoming available to drivers everywhere, moves to lessen humanity's reliance on fossil fuels are starting ...

A check engine light and traction control light appearing together often indicates a failed wheel speed sensor. Most vehicle manufacturers recommend changing engine oil yearly, even for cars driven ...

It's one of those questions you've probably never thought to ask, but the second you hear it, it's stuck in your head. Automakers have produced cars with three, four, five, six, eight, 10, 12, and 16 ...

Add Yahoo as a preferred source to see more of our stories on Google. Car engines can present countless issues throughout your vehicle's lifespan, and some brands are known for internal problems more ...

Smaller, more powerful and fuel-efficient engines don’t seem to have great long term reliability. Engine recalls from major automakers such as GM, Toyota and Honda have cost billions of dollars. Moves ...

Are pickup truck engines the same as those used in normal passenger or sports cars? The answer is both yes and no. Physically, at least, there's usually little that separates an engine in a truck's ...

Looking at 7 automakers with vehicles that are experiencing engine failures in 2026. These include major engine recalls from Toyota, GM 6.2L V8 engine failures, Hyundai/Kia engine failures, Honda 1.5L ...

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, ...