As Americans keep their cars for longer, Kentucky-based Valvoline says one of its synthetic oil products can turn back time ...

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 ...

Car maintenance can be as difficult as it is messy. This is primarily because there are just so many fluids involved. Fluids of the darkest, stickiest, most potentially dangerous sort, in many cases.

It doesn't matter if you have a hybrid or conventional gas-powered car, a good motor oil can make the difference between a long-lasting engine and a sputtery ride. Here's what you should look for when ...

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

Engine oil is not just a basic fluid but a key factor in how a motorcycle performs and lasts. From mineral to fully synthetic ...

Yours truly has a neutral opinion regarding engine flushes: I believe engine flushes are only necessary when the engine has sludge buildup. Sludge is a dark and thick substance from contaminated oil, ...

[Stay on top of transportation news: Get TTNews in your inbox.] Since March 2021, the process of developing the heavy-duty engine oil category known as Proposed Category-12 (or PC-12) has been slow ...