Your vehicle's fuel filter has an important job - it ensures that the fuel going to your vehicle's engine is clean and also protects the fuel injectors. Since the fuel filter removes contaminants and debris from the fuel, it can become clogged over time. When the filter is clogged, the proper amount of fuel isn't able to enter the engine as required for smooth operation.  The fuel system is actually much more important than a lot of car owner's realize. Without a properly working fuel system, your vehicle simply won't run. It needs fuel to operate, and proper maintenance is required to keep this fuel system working at its best. The fuel filter is one of those components that should be inspected regularly and replaced when needed.  So, how often does a fuel filter last? When your fuel filter.needs to be replaced will depend upon the make and model of your vehicle, its age, and your own driving habits. A good rule of thumb is every 2 year or 30,000 miles ... read more