A mechanic cracked open a neglected engine and what he found was brutal.

Why does my 1994 Mazda 929’s engine intermittently rev or surge when I first start it? This could be something to do with the engine’s idle-air control valve which plays an important role in making ...

Engine oil turns black from a combination of combustion byproducts, heat oxidation, and detergent additives suspending carbon ...

RealTruck.com reports on the latest truck accessories, featuring new products to enhance vehicle performance and style.