Diesel engines operate more efficiently than gasoline-powered ones, and they're crucial to the U.S. economy. But does this ...

designed to filter out harmful particles. Unfortunately, not maintaining a DPF properly can lead to costly repairs or even a replacement unit. Diesel engines produce a lot of soot when they burn fuel, ...

One such example is your diesel fuel filter. Not everybody knows the signs of when it's time to replace a filter, but once ...

When winter temperatures plunge, many diesel truck owners make starting their vehicles easier with a block heater. But when, ...

A worn injection pump will make a diesel engine harder to start and is often accompanied by a loss of power, though a faulty fuel supply pump or dirty fuel filters could also be the cause.

Temsa is recalling certain 2024 TS35 vehicles equipped with Cummins L9 diesel engines. The remote fuel filter hoses may separate from the fitting, causing a fuel leak and an engine stall.