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

Regional fuel trends highlight that West Coast diesel and gas prices remain the highest, impacting route planning and budgets ...

Diesel Exhaust Fluid helps reduce your vehicle's pollution, and it has to be refilled. If you only need a little at a time, ...

DEF is a key component in lowering pollutants emitted from diesel engines, helping to reduce harmful emissions.

Ignoring dirty fuel injectors can ultimately lead to one or more of your fuel system's components failing. Even if you don't ...

Small speed reductions and mindful driving can improve diesel mpg by 3–5%, saving fleets thousands in fuel costs. Smart route ...

Having fuel injectors on all mass-produced vehicles is one of the biggest automotive breakthroughs of the past few decades. If you've ever gone through having to start an engine with a poorly tuned ...

Mazda Australia has announced that the Mazda BT-50 range is now available with a new 2.2-litre four-cylinder turbo-diesel engine. Replacing the former 1.9-litre option, the new 2.2-litre will form the ...

Equipment Fleet Maintenance Diesel Engines Caterpillar Launches Cat C32B Diesel Engine Available now worldwide, the new 32.1-liter, 12-cylinder engine features design improvements to boost power ...

Vik is the Co-Founder and former Editor at MotorAuthority, a leading U.S. website covering performance and luxury cars. Since 2025, he has contributed to CarBuzz, blending his engineering background ...

Have you ever wondered how fuel gets from the tank of a car to its engine? Well, for a diesel engine, it all starts with the lift pump, which is a low-pressure pump that draws the fuel up and out of ...