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, ...

Diesel cars use what’s known as a DPF or ‘Diesel Particulate Filter’ to reduce air pollutants ... that are generated when the diesel fuel is burned inefficiently by the engine.

This will protect you from dangerous sprays of fuel when removing the fuel filter. Because diesel fuel is more viscous than gas, it will hold dirt and debris in suspension more easily. This is why ...

If you thought diesel fuel additives were merely store-bought products at your favorite auto store, you'd better think again. Fuel suppliers, refineries, and manufacturers are the biggest market for ...

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.