Diesel Exhaust Fluid has an expiration date, after which it becomes far less effective and can even damage your engine.

Diesel engines have long had a solid reputation for reliability, but these powerhouses have proven to last far longer than ...

Australian car buyers still love diesel and although emission regulations are starting to crunch, Toyota has announced that ...

Blue Bird stock has posted impressive returns recently, but the run may not be over just yet. Here's what investors need to ...

The BBC understands there have been "conversations" within government about the possibility of a new levy on EVs.

Chancellor Rachel Reeves will unveil a policy to introduce a 3p per mile tax for EVs when she delivers her Budget, the Daily ...

Plug Power Inc. (Slingerlands, N.Y.; a global leader in comprehensive hydrogen solutions for the hydrogen economy, announced ...

What do you think? Could this Audi find a fan? And once it does, will that $8,900 asking price make that fan even happier with the find?

Rolls-Royce is ditching diesel for methanol with its new maritime engine, described as the world's first high-speed marine ...

The diesel-powered fishing vessel Mirage is slated to be converted to hybrid diesel-electric propulsion. Alaska Longline ...

A delete kit is an OEM amendment package that removes or turns off emissions-associated components in a diesel engine. The ...