Fuel Filter: Service and Repair

Fuel Filter In Front Of Left Rear Wheel Well:

Fuel Filter Location:

NOTE: Before replacing a fuel filter it is necessary to relieve fuel system pressure, See DIAGNOSIS AND TESTING.

REMOVAL:
The fuel filter is located under the rear of the car, in front of the fuel tank.

WARNING: To reduce the risk of fire and personal injury when the fuel line is disconnected, cover the fuel line with a shop cloth to collect the fuel, and then place the cloth in an approved container.

1. Raise car on hoist.
2. Disconnect the fuel lines from the filter.

NOTE: Use a back-up wrench to prevent filter or fuel line damage.

3. Remove the filter from the car.


INSTALLATION:
1. Install the new filter in position loosely.
2. Using new "O" rings, install the fuel lines into the filter.

NOTE: Use a back-up wrench to prevent filter, "O" ring, or fuel line damage.

3. Torque line fittings to specification 30 N-m (22 lb.ft).
4. Secure the filter to the car.
5. Lower the car.
6. START the engine and inspect for leaks.

Fuel Pump/Fuel Gauge Sending Unit (typical):

OTHER FILTERS AND STRAINERS:
A woven plastic filter is located on the lower end of the fuel pick-up pipe in the fuel tank. This filter prevents dirt from entering the fuel line and also stops water from entering the fuel system, unless the filter becomes completely submerged in water. This filter is self-cleaning and normally requires no maintenance. Fuel blockage at this point indicates that the fuel tank contains an abnormal amount of sediment or water. Therefore, the fuel tank should be removed and thoroughly cleaned and the tank filter replaced.