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 ...

Manufacturers usually set a replacement interval for fuel filters, though the period can vary widely. A clogged filter can occur at any time, however, and can result in a check engine light or ...

Fuel system components are built to last, so the fuel filter is the only part that’s likely to require replacement on a schedule.