I spent a high-octane weekend with Valvoline & Hendrick Motorsports learning how proprietary preparations can give you the ...

Synthetic oil used to be something only performance cars needed, but not anymore. Now it’s the manufacturer-recommended engine lubricant in many mainstream vehicles, such as the Subaru Forester ...

Choosing the right engine oil is important to give your vehicle a longer life. Mineral oils suit older cars, while ...

You've probably been asked if you'd like to use conventional or synthetic motor oil in your car. What happens if you say the ...

Rislone said Hy-per Lube increases oil film strength, lowers temperature, prevents thermal breakdown, reduces friction and ...

Checking your engine's oil level and topping it up is a simple task, but one of the most important DIY car maintenance jobs you can do. Oil is the lifeblood of your engine and works hard to keep ...

In 2018, Honda allegedly acknowledged that the affected cars might "experience engine oil dilution" and "result in increased oil level and can cause a [cylinder] misfire." Honda also updated its ...

Choosing the best engine oil for your car is crucial for keeping the engine in top working order. Whenever your engine is running, the oil is quickly flowing around all the components in order to ...

The oil pan is attached to the bottom of the engine with bolts and is the reservoir for oil that gets pumped throughout the engine to lubricate, clean and cool moving parts. A pump forces the oil ...

The U.S. government’s auto safety regulator has ended a 2 1/2-year investigation into Ford engine failures after the company ...