Diesel engines have pistons that look different from the ones you'd see with a gas engine. There's a reason why that's the ...

Watch as a seized diesel engine is expertly rebuilt to restore its power and functionality. This process involves disassembling the engine, assessing damage, and carefully repairing each component to ...

The new Volvo D13 VGT engine will be standard in the all-new Volvo VNR and available as an option in VNL day cab models.

The Cummins diesel engine has a long legacy, but which pickup trucks does it power? Here's what you need to know about each ...