Troubleshooting a hard start when the engine is cold and how weather conditions can affect performance. A practical look at ...

The idea that adding oil to a hot engine will crack the block or damage internal components has been circulating among d ...

While filling a car's engine up with anything might sound like a bad idea, adding epoxy to an engine block can, in some ...

As Americans keep their cars for longer, Kentucky-based Valvoline says one of its synthetic oil products can turn back time ...