Synthetic oil changes cost nearly double conventional, but shop costs don’t justify the premium. AAA research found synthetic oils perform 47% better in laboratory tests, measuring factors like ...

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.

It’s a routine part of car maintenance, but some drivers are shocked to see their oil change bills climbing toward $100, even without extra repairs. “It’s ridiculous," one driver told CBS News. And ...

Regular car maintenance, including oil changes, is essential for vehicle longevity and performance. Failing to change your oil regularly can compromise your safety and the lifespan of your vehicle.

Many drivers think semi-synthetic and synthetic blend oils are different, but they’re basically the same, labeling standards ...