Add Yahoo as a preferred source to see more of our stories on Google. Engine knock is the sharp, metallic sound that cuts through the hum of a healthy engine. At its core, engine knock is a problem of ...

Engine knock is the sharp, metallic sound that cuts through the hum of a healthy engine. At its core, engine knock is a problem of timing. In a knocking engine, parts of the air-fuel mixture don't ...

Once upon a time, you could diagnose the culprit of your Mazda MX-5 Miata's check engine light with a paperclip. We now use OBD-II technology for that.

This profile has not been claimed by the company. See reviews below to learn more or submit your own review. Hyundai is a South Korean car manufacturer. They make traditional and electric cars, SUVs ...

Other people who see legitimate value in E85 are performance enthusiasts. E85 has an octane rating of 100+; therefore, engines tuned for this level of performance can utilize higher compression ratios ...

We took a closer look at what makes the Hurricane 4 one of the most powerful production four-cylinders on earth.

This premium Japanese sedan holds value well compared to its rivals.

Testing resumed at Bahrain on Wednesday for the third and final pre-season test where the familiar names returned at the top while others struggled.

The consolidated class action lawsuit over defective GM 6.2L L87 engines begins, covering hundreds of thousands of vehicles and alleging inadequate repairs.

The most reliable sports car you can pick up today, if it wasn't already obvious, is the Mazda MX-5 Miata. While reliability isn't generally on your mind when you're banging gears and torturing tires ...