Engine oil and cold weather don't mix well. Here's why viscosity matters, how cold affects oil flow, and how the right oil ...

Just because the oil on your dipstick is black doesn't mean it's time for an oil change. In fact, that really just means the ...

Under normal circumstances, most modern engine oil and gasoline brands work fine on their own to keep your engine running smoothly. But there may be cases where even the best of them could use a ...

The GM L87 engine recall that has affected almost 600,000 full-size trucks and SUVs in the U.S. and has led to multiple ...

We may receive a commission on purchases made from links. If you've worked with cars for a while or have owned a few, you probably know that different vehicles use different types and classifications ...

GM has issued updated guidance to its dealers with regard to the engine oil spec used for units of the 6.2L V8 L87 engine ...

Not all oils are good for your car. Here’s a guide to the best engine oils for 4-plug engines in Nigeria, how they work, and which ones to avoid. No matter how solid your car is, it won’t go far ...

Add Yahoo as a preferred source to see more of our stories on Google. As engine standards change, the oil that protects them has to change too — especially for drivers buying new trucks in the next ...

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 ...