The simplest way to determine if a fuel filter needs replacing is to locate the filter and look for signs of damage and wear. A dirty fuel filter appears brown, sometimes even black, and could also appear brittle and oily. A few simple tools are needed to access the fuel filter, and many vehicle owners manage to maintain and replace their fuel filters without professional aid.Know More
The engine of an automobile may be slow to respond while in drive, sputter or idle roughly when a fuel filter is dirty. When the gas pedal is depressed, but the car hesitates to accelerate or responds gradually rather than sharply, there is a good chance that the fuel filter is to blame for the delay. The fuel filter is responsible for keeping dirt and debris from running through the fuel line into the engine, so a dirty or clogged filter can drastically affect engine performance .
According to DMV.org, fuel filters need to be changed annually. Fuel filters in automobiles that are driven on gravel or have high mileage should be changed more often. DMV.org reports that even those that own new vehicles should change the fuel filter at least every 30,000 miles.Learn more about Car Parts & Maintenance
Removing a fuel filter on a Ford Expedition requires the battery to be disconnected, the fuel pressure released and the vehicle safely raised from the ground. Once the vehicle is secured from the ground the filter can safely be changed.Full Answer >
After depressurizing the system, locate the fuel filter and pump in the rear of the vehicle underneath the trunk and disconnect the filter from the pump if possible, then install a new filter and pressurize the system. Some Dodge Neons have a single unit that is the fuel filter and pump. If this is the case, the entire unit must be replaced.Full Answer >
The fuel filter on a Dodge Ram is located inside the gas tank. The only way to change the filter is to drop the tank and remove the entire pump assembly.Full Answer >
A PT Cruiser's fuel filter is clogged when the vehicle hesitates, stutters and fails to accelerate in a smooth fashion. A clogged filter is one that is filled with dirt and particulates pulled from the gas tank. These elements are either due to the gas tank eroding or the fuel being bad.Full Answer >