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.

Also, engine compression readings can vary depending on altitude and other factors, so it is more important to compare the cylinders to each other rather than the assumed compression number.

A compression test reveals the condition of your engine's valves, its valve seats, and piston rings and whether these parts are wearing evenly.

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

A car diagnostic test identifies problems within the main components of a vehicle, such as a car engine or brakes. This article discusses a car diagnostic test and attempts to explain everything ...

Wondering what to do on a test drive? Here, we give you a checklist of 14 steps to take before you buy a new car.

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