When you take your vehicle in for an oil change -- or change you oil yourself if you're so inclined-- you probably don't give much thought to what's in the fluid being drained. It might not occur to ...

Engine oil is not only a lubricant but also a vital indicator of engine health. Comprehensive analysis and degradation monitoring techniques enable the detection of chemical and physical changes that ...

CCJs 10 44 is brought to you by Chevron Delo, heavy duty diesel engine oil. Now there's even more reasons to choose Delo engine oil Sampling isn't just about the quality of the oil itself. You're ...

Along with requirements for the kind and weight of the oil they use, vehicle engines also have a set amount of oil they need, which varies by size. I reckon we're all aware of what happens to an ...

Volvo Penta today announced a new extended service interval for its commercial marine diesel engines. “We recognize that minimizing downtime is a critical requirement for commercial marine operators,” ...

Many drivers think semi-synthetic and synthetic blend oils are different, but they’re basically the same, labeling standards ...

Keeping up with oil changes is one of the simplest yet most crucial ways to extend your truck's life. Diesel engines, especially in hard-working semi-trucks, deal with massive loads and long hauls, so ...

Diesel engines have been around for more than half a century. Chances are that if you are around fleets or equipment, you have encountered a diesel engine. They have been described as the workhorses ...

Automakers recommend oil changes at specific intervals, and there are lots of reasons for that. But is improving engine ...