The new PennGrade 1 Full Synthetic motor oil is engineered to meet the demands of today’s most advanced engines.

A potential shortage of synthetic motor oil could increase oil change prices by as much as 40%. Industry experts say supply ...

Choosing between full synthetic and high-mileage oil isn't about chasing the perfect product. It's about understanding what your engine actually needs at its current point in life. As engines rack up ...

As any car owner will tell you, routine maintenance on any automobile can be extensive and, depending on where you go, expensive. Road-ready tires, new filters, fresh coolant, and more need to be ...

Petro Canada's Duron UHP 10W-30 has been designed to exceed engine warranty requirements for the SAE grade and API CK-4 specification. According to Petro Canada, the new low viscosity engine oil ...

If you’ve noticed synthetic motor oil getting more expensive—or even just harder to find—there’s a reason for it, and the ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. But as engines have grown more efficient and oil formulas have improved ...

Synthetic motor oil offers many advantages over conventional engine oil. Synthetics resist chemical degradation far better than traditional oils, and they typically have a higher viscosity index that ...

A tightening supply of motor oil components is raising concerns that routine maintenance costs could climb across the United ...

Motor oil and the subsequent maintenance have been around since the invention of the automobile. From the earliest days, automakers made lubrication oil from animal fats and vegetable oils. Eventually ...

As if keeping track of your car's oil change intervals and motor oil type is not enough, you also have to remember to use the proper oil filter. The oil filter removes harmful contaminants from the ...