When something feels off with your car, it's always a good idea to pay close attention. Often, these small signs are hints ...

Certain kinds of motor oils behave differently. Ideally, an engineer would prefer the oil viscosity to remain the same when the engine is hot as when it is cold. Motor oil includes additives developed ...

There is a long-lasting belief among some car owners in places with four seasons that you may need to change the oil in your car as temperatures climb or fall. Motor oil is the lifeblood of your car.