A lift pump and a fuel pump might be part of the same system that delivers fuel to a diesel engine, but they have very different roles to play.

Diesel engines need extra care in winter to avoid problems like fuel gelling, weak batteries, and thick oil. Key tips include ...

The 7.3 PowerStroke, 5.9 Cummins, and 6.6 Duramax, are all iconic diesel engines, but how do they compare? Here's a ...

Learn how to prepare your diesel truck for long hauls. Discover key inspections and maintenance tips to ensure its safety, reliability, and compliance.

Chevrolet decided to switch from Detroit Diesel to Duramax engines due to a few factors, including a need for greater power ...

Over time and miles, your car might start to slow down. It might not accelerate as quickly as it once did; the engine ...

The C32B features dual-can diesel oxidation catalyst (DOC) aftertreatment. The engine platform enables the use of renewable ...

Most diesel truck owners understand how to put diesel exhaust fluid (DEF) in their trucks. However, some make the mistake of getting DEF in their fuel tank instead of the dedicated DEF tank. As the ...

GM recalls select diesel SUVs including GMC Yukon due to potential fuel tank leaks. Owners will be notified starting November ...

Motorists are being urged to take extra care after reports of contaminated diesel at a major UK supermarket left drivers facing repair bills of up to £7,000. Several cars and vans have broken down ...

If your turbocharger isn't performing how it should, you could be looking at expensive repairs. Here are the warning signs to ...

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 ...