So, if the type and amount of ZDDP in a diesel oil is not ideal for a high-performance gasoline engine, is that the only reason not to use a diesel oil in a gasoline engine? Going back to engine ...

The best synthetic oils offer more mileage, keep the engine cleaner, perform equally well in low and high temperatures ... ILSAC engine oil licenses, along with the GM dexos1 gasoline engine ...

Recalled trucks and SUVs with GM's 6.2L V8 L87 engine get a new, thicker oil if they pass an inspection. Here's what you need ...

My mechanic recommended high-mileage motor oil and an original-equipment-quality oil filter, and the engine ran quieter, ...

which decreases fuel economy. Oil companies’ use of additives is another approach to improving and maintaining oil performance. High engine temperatures combine with moisture, combustion ...

For anyone who has wondered, "What oil does my car take?", you've come to the right place. Considered the lifeblood of internal combustion engines (ICE) from high-end Ferraris to mainstream Toyota ...

For that reason, older gasoline-fueled cars and trucks need to use special high-zinc ... the end products so that any differences are in the additive packages. If one engine oil is better than ...

Auto manufacturers generally recommend changing the oil and oil filter every 5,000 to 7,000 miles, using high-quality mineral ... hot weather. Every gas or diesel engine can only accommodate ...