A lot of automotive engines remain in production for quite a while. Cummins' B-Series diesel is the longest-running diesel ...

Along with improving reliability and performance by enhancing control of the air-fuel mixture, injectors also need less ...

Sadly, it is time again to change the crankcase oil on my Old Butterscotch Mercedes this week. A simple chore on a ...

Diesel engines can technically run backwards, though there's very little (if any) practical applications for this, especially for road-going engines.

Prince Harry was accused of animal cruelty yesterday after his horse suffered a bloody injury during a polo match. He was photographed riding a pony that appeared to have been stabbed in the flank by ...

Simple dipstick test reveals engine-killing problems in 5 seconds, spotting coolant leaks and oil contamination before ...

The right diesel performance parts integrate like a well-coached team, handling heat, pressure, and volume without flinching.