The 12-valve 5.9-liter Cummins diesel engine revolutionized pickup truck reliability in 1989, outlasting GM and Ford rivals ...

Powering thousands of Class 8 trucks with massive amounts of torque, stellar economy and proven reliability, the Detroit DD15 ...

A cast iron engine black and relative lack of complicated electronics means that if properly serviced, this engine can last a ...

Chevy Silverado HD buyers could soon face reduced availability for the popular 6.6L V8 L5P turbodiesel Duramax engine option, ...

You may have noticed that diesel drivers tend to idle their engines after driving, typically when finishing a journey, instead of switching off the engine immediately. This action may seem lazy or ...

The rise to power of electric powertrains spelled trouble for the internal combustion engine. Even if it's still around, powering the cars of the world (including new ones), ICE solutions are no ...

Internal combustion engines are incredibly complicated machines that many of us interact with on a daily basis, but don't completely understand. You get in your car, turn the key or push the start ...

The new Audi R18 TDI with which Audi targets its tenth victory in the famous 24 Hours of Le Mans on June 11/12 is ready today with "tomorrow’s" technology. During development of the new LMP1 sports ...

Audi has thrilled the diesel fanatics among us this afternoon, by announcing its intentions to show a whopping five TDI diesel-empowered vehicles (four new) at the upcoming LA Auto Show. TDI versions ...

Retailers sound the alarm on engine oil inventories after an Iranian missile strike hit a key refinery, but it looks like ...

You own a diesel-powered vehicle and are thinking of giving it a tuneup. But does your diesel even have spark plugs to change? The short answer is no, diesel engines do not have spark plugs. Instead, ...