GM says some oil use is normal. Here are its official limits for cars and trucks, plus the key checks dealers use to confirm ...

Most of us aren't watching our oil pressure like we do our social feeds — but maybe we should. Oil is your engine's lifeblood, and oil pressure is like blood pressure. If it drops too low or spikes ...

Engine oil is vital for protecting a car's engine. If your car requires 5W-20, can you use 5W-30 instead? Here's why those ...

Engine oil is crucial to making sure a motor vehicle runs properly and helps keep the engine working efficiently over time.

Keeping a combustion-engined car in shape requires some effort. Part of that is changing the motor oil and filter on a regular basis to lubricate the moving metal components and keep the engine in ...

An oil filter plays a pivotal role in ensuring your vehicle is performing at its best. Here's everything you need to know about how they work.

The new GF-7 oil standard focuses on better engine durability and cleanliness, and is backward-compatible with previous ...

Certain Ford Gen 3 engines from model years 2018 through 2020 reportedly have an oil consumption problem that can be a bit ...