The oil pump provides the force that delivers oil through galleries and passages around the engine. Oil pumps are usually either inside the oil pan and driven by a camshaft or outside the pan and ...

The rotten egg (sulfur) smell is typically from an over-rich fuel mixture, not a faulty catalytic converter. According to my ...

An $8,000 repair this early into ownership has one BMW X5 owner facing a tough decision, and her story might change the way you look at luxury car ownership.

A car's sulfur or rotten egg smell is typically caused by an overly rich fuel mixture, not a faulty catalytic converter. If a low oil pressure warning message appears, it could mean your oil pump ...