Independent laboratory testing reveals high levels of metal debris inside a new hybrid engine crankcase at 1,000 miles. Here ...

Toyota warranty issues have highlighted at least two engine failures in the GR86 sports car, which is closely related to the Subaru BRZ and powered by the Subaru FA24D four-cylinder engine. Owners ...

Chevron has found that its Delo 400 LE SAE 15W-40 engine oil is ready to help meet 2010 emissions standards. Fontaine is broadening its flatbed lineup with new models aimed at fleets, including a ...

Here’s a news update that should concern all automotive enthusiasts: the general engine oil landscape is evolving again, and as we explore the nuances of this new chemistry you will see that it is ...

Your engine oil is as essential to your car as your blood is to your body. Without it, your motor won’t run. And just like a doctor can tell a lot about your health by testing your blood, you can ...

Engine oil degrades over time when exposed to heat, oxygen, friction, and pollutants. This degradation diminishes the oil's ability to protect the engine and, if not corrected, can cause engine damage ...

Oil and fluid testing answers both short- and long-term questions about the internal condition of engines, transmissions and hydraulic systems. A one-time sample of engine or transmission oil gives a ...

As long as you're using the right type in the right application, and have good fundamental maintenance practices, engine oil isn't an exact science – but its formulation is. In 2016, oil manufacturers ...

Fresh motor oil is an internal combustion engine's best friend. It's more than just about lubrication, as the engine oil collects dirt, metal particles, and other harmful contaminants while acting as ...

CCJ's 10 44 is brought to you by Chevron Delo, heavy duty diesel engine oil. Now there's even more reasons to choose Delo. An oil sample is only as good as the method used to pull it. You're watching ...