Is your engine underperforming? Our expert shares how a diesel engine compression test could provide the diagnosis.

A fundamental difference between gasoline and diesel engines is that a gasoline engine uses spark ignition while a diesel engine uses compression ignition. Before we delve deeper, let's understand ...

A crank compression test can tell you a lot about an engine and we will be going over the numbers. - Super Chevy Magazine ...

With a simple diesel engine compression test, it is possible to spot compression problems before they get worse. Here’s information on these tests and how to decide if it is time to perform one.