Valvoline Global Operations has announced a breakthrough discovery regarding its Restore & Protect Premium Full Synthetic Motor Oil: It has the ability to free stuck piston rings, which, according to ...

An automobile engine is a complex arrangement of moving metal components that require a critical element in order to function: oil. Without the lubrication provided by engine oil, friction, heat, and ...

A turbocharged engine is a solid bet for performance enthusiasts. Since their advent in the mid-1960s, these engines have evolved to offer massive power and quicker acceleration (all without the need ...

All cars, even brand new ones, consume a tiny bit of oil during normal operation. It's just a natural part of the internal combustion process. Various factors determine just how much oil a vehicle in ...

Valvoline says its testing shows Restore & Protect oil has the ability to free stuck piston rings in addition to removing deposits. This conclusion came after more than 500,000 miles of testing at ...