Walk into any parts store and you'll see the rows of glossy bottles promising to stop engine wear, boost fuel economy, and make your old clunker run like it just rolled out of the factory. The auto ...

Reaching 300,000 miles on your car’s odometer might sound impossible, but according to automotive expert Chris Pyle from JustAnswer, it’s more achievable than most drivers realize. We asked this ...

In the world of diesel pickup trucks, the Cummins engine holds a special place in the hearts of many enthusiasts. While you can find Cummins diesel engines in a handful of discontinued Nissan Titan XD ...