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

Analysts say EVs are already triggering a decline in demand, but the 'moment is approaching' when 'hard economics' will ...

The L5P and LBZ are considered two of General Motors' best Duramax diesel engines, but each comes with its own strengths and ...

Performance diesel engines are usually the realm of European automakers, but the highest-revving diesel actually comes from ...

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

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 ...

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

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 ...

Dieselgate started back in 2014, but it has never really ended, as more and more allegations roll in of defeat devices across the diesel spectrum. From VW and Daimler to Cummins and Bosch, the EPA, ...

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 ...

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, ...

With the announcement that the FAA has awarded a full Type Certificate to the Tecnam P2010 TDI, the U.S. general aviation (GA) aircraft market now has a piston-single that runs on the most widely ...