Starting January 1, 2027, new heavy-duty diesel engines will hit the road. And when engines change, oil has to change with ...

Engines need motor oil to run smoothly. It lubricates moving parts, reduces friction, minimizes wear, regulates engine temperature... it even helps keep the engine clean. That's why it's so important ...

Any good car owner knows how important it is to take your car in for regular maintenance and getting engine oil changed every so often. Every vehicle is different, but most car service shops will put ...

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 ...

DEKALB, Ill. (WLS) -- Should you use the manufacturer's brand when changing your oil filter and replacing other car parts? "I don't understand," said Tamya Washington as she listens to the rattling ...

If you own a Cummins-powered vehicle, there's only one name you'll consistently hear when it comes to engine oil: Valvoline Premium Blue. The product is the only engine oil exclusively endorsed and co ...

Drivers often hear unexpected recommendations at repair shops, especially about oil changes. Technicians may suggest residual ...

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 ...