High-mileage engines need more maintenance attention, but does that mean you should use thicker oil? Before adding any, ...

Browsing the engine oil shelves, you might see high mileage oil, but right next to it is high mileage extended performance ...

For those who aren't avid automotive enthusiasts, a vehicle's engine probably isn't at the forefront of your mind too often. You slip into the driver's seat, start the car and head to your destination ...

The second car that I ever owned was a 2002 Chevy Silverado 2500 with a 6.6L Duramax diesel engine under the hood. It wasn't my first choice, but it was a hand-me-down from my father after my 1993 ...

Let's talk about Zinc. When we say Zinc in reference to motor oil, we are actually referring to the compound Zinc DialkylDithioPhosphates. That's hard to say or spell, so we just call it Zinc or ZDDP.

Low oil pressure can be extremely harmful to a car's engine. If your oil pressure light turns on, this is what you should ...