One such example is your diesel fuel filter. Not everybody knows the signs of when it's time to replace a filter, but once you know what to look for, it becomes easier to pinpoint. Some of the ...

The fuel filter traps debris that could clog or damage the fuel injectors or engine. Fuel filters are usually located in the fuel line where it meets the fuel injection system at the engine or ...

Chutima Chaochaiya via Shutterstock Gas and diesel engines still power most vehicles and look poised to be with us for ...

More torque and better fuel economy may have you ditching gas for diesel, but despite a reputation for reliability, that ...