You probably know how diesel engines work, but it's one thing to understand the theory and a whole different thing to ...

Making sure your engine has proper compression is vital for its health. You can rely on one of two methods to test this, but ...

Any certified gearhead knows that diesel engines do not use spark plugs. But why not? If power in an engine is created by combustion or explosion of flammable liquids, won't a spark plug in a diesel ...