Certain motor oils could see shortages, and that's making oil changes more expensive.

Retailers sound the alarm on engine oil inventories after an Iranian missile strike hit a key refinery, but it looks like ...

Companies like Nissan and Toyota are preparing dealer service centers for a motor oil shortage. Here's how it could impact ...

If you own a car, oil changes are an annoying fact of life — and often an expensive one, especially if you own a hybrid ...

New emissions and fuel-efficiency standards are forcing automakers to use more advanced engine technologies that require pricier synthetic oils. Tariffs and global supply-chain pressures are ...

Disruptions in the Persian Gulf are squeezing synthetic motor oil supplies and raising fears of higher prices and less ...

How can an oil crisis trigger a shortage of synthetic motor oil? The answer is "base stock." ...

If you need an oil change, you might also be in for some sticker shock. The price of engine oil has been rising even faster ...

Surviving the fuel crisis might get a bit harder. Now it appears that we have a real motor oil crisis here. Earlier this ...

The volatile petroleum market is now impacting more than fuel, as your car's lubricants could also be harder to source.

Drivers are getting little relief at the gas pump. Now the war in Iran could make routine vehicle maintenance more expensive as well. Certified mechanic and shop owner Marc Duebber said the cost of ...