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 ...

What about, say, gas in your oil? Unfortunately for you and your vehicle's engine, it's a problem that could happen and not a cheap one either. Engine oil and gasoline are two fluids that you ...

Wanting to know if he should keep with his oil change interval, Paul decided to send a sample ... Hyundai's GDI (Gas Direct Injection) system. Unfortunately, it would seem these engines suffer ...

However, that's a small sampling of the ... friction and allow the engine to expend less effort when circulating oil, translating to less wasted power and increased fuel mileage.

API's latest service standards are SP for gasoline engines and CK-4 for diesels. These letters are based on a group of laboratory and engine tests that determine the oil’s ability to protect the ...

A recent GM safety recall addressing potential manufacturing defects impacting the naturally aspirated 6.2L V8 L87 gasoline engine ... the factory-recommended engine oil. For those who may have ...