You should not use automotive oil in a motorcycle engine. Here’s what can go wrong, from reduced lubrication to accelerated ...

Scientists from BP are applying molecular science in their laboratories to make the perfect oil blend to reduce engine friction and increase efficiency. According to the company, friction caused by ...

There are a few ways to tell what is happening inside a diesel engine without taking it apart. There are two that you can do in your driveway: looking in the tailpipe and having the engine oil ...