If you own a diesel vehicle, you should be familiar with what’s known as the diesel particulate filter, or DPF. Every diesel engine has one to prevent soot and ash from leaking into the exhaust. These particulates reduce air quality and are considered hazardous to those with respiratory co …

The fuel injector pump is a crucial part of your diesel engine. It does exactly what the name implies. It injects fuel into the intake manifold in the vehicle so the engine can generate power. If the pump fails to inject fuel, the engine won’t start. These components are designed to last f …

The EGR cooler is an essential component of any diesel engine. It lowers the temperatures of the exhaust gases as they circulate throughout the engine. The EGR cooler sends coolant to the exhaust gas recirculation system to transfer heat away from the combustion chamber. This is a complex …

It’s well known that diesel engines use a mixture of air and fuel to produce energy. The fuel needs to enter the combustion chamber at just the right time to make sure enough power is generated to make the wheels turn. This can be a surprisingly complicated process filled with many moving parts and …

The injection control pressure (ICP) sensor is a key part of any diesel engine. These systems use high-pressure fuel to generate power and turn the wheels when you hit the gas. The sensor tracks injection control pressure to make sure the system is working at peak efficiency. If some …

When you push the throttle on a turbocharged engine, it may take a few seconds for the torque to kick in. This is what’s known as turbo lag. You should be able to rely on your turbo when you need to accelerate quickly. If the turbo lags, you will need more time to increase your speed. Th …