Of the many automotive fluids that your car uses, one of the most well-known and important is engine oil. Most people understand that oil is vital for their cars' performance, and many people are ...

Oil is the lifeblood of an engine, and changing it regularly is a simple act of maintaining your car. Doing so will keep it running smoothly and to prevent sludge and debris from building up inside.

John Paul, AAA Northeast's Car Doctor, answers a question from a reader wondering whether or not to change the fluids on a Corvette. The Car Doctor answers a question from a reader wondering whether ...

Regular oil changes are crucial to vehicle maintenance and play a significant role in keeping your engine running smoothly. However, knowing how often you should change your oil can be challenging, ...