Your engine is supposed to vibrate, just a little. But when the shaking gets harder to ignore, there’s probably something ...

Today’s cars and trucks are literally rolling test beds of technology, which has tended to make the days of the so-called shade tree mechanic and eyeball diagnoses of what ails a given model a distant ...

A TikTok from a popular mechanic account is shedding light on the challenges of diagnosing intermittent automotive and engine issues. In a video by Royalty Auto Service (@royaltyautoservice)—which ...

When I attended technical school studying automotive service technology many years ago, among the first things my instructor taught us was the basic principles of how an engine works. These principles ...

Minor engine symptoms often look harmless, yet they are usually the first sign that something inside the powertrain is wearing out, clogging up, or running too hot. When we ignore those early clues, ...