There are a few different solutions you can use to remove sludge and other contaminants from your car's engine, but soapy ...

While using starter fluid in a gasoline engine is generally safe, doing so with a diesel engine can lead to catastrophic ...

Nobody likes it when their truck's diesel particulate filter gets clogged, forcing a lengthy regen. The API's new PC-12 ...

This Nissan Terrano was put to the test using diesel and cooking oil, and the results were interesting.

Learn how proper cylinder head inspection, resurfacing, valve guide service, and valve work can help prevent costly engine damage during a rebuild.

GM’s 2027 Silverado HD and Sierra HD get an all-new 8.3L Duramax diesel, an upgraded 6.6L gas V8, and redesigned steering and braking systems.

KENNEDY SPACE CENTER — The Artemis II crew performed a special burn of the Orion capsule on Thursday evening. This critical burn is the last step to sending the four astronauts on a flyby of the moon.