Over the years, you car's grille can accumulate an impressive coating of dead insects, mud, and other undesirable road debris.

Changing your own oil is one of the easiest ways to keep your engine running smoothly and extend its life. In this guide, you ...

Engine oil turns black from a combination of combustion byproducts, heat oxidation, and detergent additives suspending carbon particles in the fluid. Black oil is not automatically a sign of a problem ...

It's been a tough year for GM's half-ton trucks and full-size SUVs equipped with the L87 small-block V-8. Amid an ongoing federal investigation into the 6.2-liter's potential catastrophic failure, the ...

Castor oil comes from castor beans and has been used for many years in home-brewed remedies in holistic medicine. Experienced gardeners around the world, however, have also long used castor oil in ...

The 6.2-liter V8 engine recall saga is far from being over and no real solution appears to be on the horizon. GM recalls nearly 600,000 trucks and SUVs for potential L87 engine failures. Dealers ...

General Motors has issued updated guidance to its dealer network with regard to the engine oil spec used for units of the 6.2L V8 L87 gasoline engine impacted by last year’s recall. In a series of new ...