The most important thing to keep your vehicle in good engine health is by ensuring that the oil change is conducted on a regular basis. Although a number of owners of cars know that this should be ...

Add Yahoo as a preferred source to see more of our stories on Google. Engine oil poured into a car's engine - Tatjana Aleksejeva/Getty Images Exactly when you'll need to get your oil changed will ...

A disgruntled owner filed a nationwide class-action lawsuit against Valvoline over his 2025 Kia Sorento. A class action alleges Valvoline used non-spec oil in a 2025 Kia Sorento. Plaintiff claims ...

Motor oil could become the next supply-chain headache as major companies warn that Middle East turmoil is squeezing key ingredients used in synthetic lubricants. Why it matters: Drivers, repair shops ...

Exactly when you'll need to get your oil changed will depend on factors like the car you drive, the type of driving you're doing, and whether you use synthetic or conventional engine oil. All owners ...