This video features the Mercedes C220 CDI W205 showing its acceleration and onboard power response on the road. Kickdown ...

Diesel engines use compression to ignite the fuel, which needs to have an even burn, and cetane boosters have an important ...

Go onboard the legendary 2008 Audi R10 V12 TDI — one of the most iconic Le Mans prototypes ever built. Powered by a 5.5L twin-turbo diesel V12, this race car delivers a sound like no other. Full speed ...

Quality issues related to the 3.0L I6 LZ0 turbodiesel Duramax are drawing more and more attention online, and in response, GM ...

The Department of Justice says it will no longer seek criminal charges tied specifically to tampering with a vehicle’s ...

The Trump administration has continued to scale back vehicle emissions-related regulations that were expanded under the ...

They’re the caretakers of one of only five remaining diesel boats in the U.S. fleet, a boat that in many ways was the link ...

In a huge win for the diesel "delete" crowd, an internal DOJ memo reportedly called for dropping criminal charges "targeting ...

No smoke machine? No problem. Learn how to check for engine vacuum leaks using visual cues, soapy water, and DIY tricks to ...

A mysterious hum has unsettled Cincinnati neighborhoods since December, keeping residents awake at night and sparking fear ...

The Trump administration has announced it will no longer criminally prosecute “diesel delete” cases of truck owners altering ...

Renault is set to reintroduce the Duster in India with an all-new platform, powertrain, and design, aiming to reclaim its ...