Ford’s popular 5.0-liter Coyote V8 is the focus of a new class action lawsuit, with owners claiming the engine burns oil at a rapid rate and accusing the automaker of knowingly concealing the issue.

I have a friend who was particularly obsessed with changing the oil every 5,000 kilometers. He believed that cars should be ...

Is there any nugget of shade tree mechanic wisdom more cherished than the 3,000-mile oil change interval? Passed down ...

My job is to give you an overall state of health of your car, so you can make educated decisions on what to do with it, and ...

Mr. Wang drives a family sedan with a 1.6L naturally aspirated engine. For the past three years, he has followed the 4S ...

Hybrid cars have regular gas engines as part of their hybrid powertrains, and that engine requires oil changes just as ...

After a Chevy Silverado 6.2L engine recall, the dealer unexpectedly cut the oil change interval from 5K to 3K miles. Is this new Silverado maintenance schedule a hidden cost or a necessary evil ...

Switching between synthetic, semi-synthetic, and conventional oil is possible and will not harm your engine. The Honda CR-V has had some battery drain issues, but they are relatively rare and can be ...

Synthetic motor oil lasts longer and protects engines better than conventional oil, and here's the science behind whether to use synthetic oil in an older car.

Conventional motor oil or synthetic motor oil? That is the question when getting an oil change, and it's an important one. Both are designed to help keep your engine and its various components ...