In a fuel injected fuel system, the fuel filter is extremely important. The is crucial in keeping contaminants and particles indigenous clogging injectors or various other parts of the fuel system. The fuel filter is recommended to be changed every 30,000 miles or 30 months. Here is how to change the fuel filter to keep your fuel device nice and clean.

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Note the 2005 and also later models space equipped through a non-replaceable fuel filter, i beg your pardon is built into the fuel sender assembly.

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Warning

Fuel is very flammable, therefore take too much caution once working with the fuel system. The is additionally a an excellent idea to have a fire extinguisher present when working on the fuel system.


Step 1 – relieve the press from the fuel system

The fuel device is under continuous pressure. When disconnecting the fuel lines, the push must first be relieved.

Remove the fuel filter cap. This relieves pressure built up in the fuel tank.Remove the fuel pump relay native the relay box in the engine compartment. A guide identifying the relay is under the lid the the relay box.Turn the ignition key to "START" and crank the engine over. It must start because that a moment, however then stall.Turn the ignition an essential to "OFF."Disconnect the an adverse (black) cable native the battery.When you space done, have replaced the relay, and finished what you are working on, the examine engine light might come on once you start the engine because of the engine being began without the fuel pump relay. It might clear itself after driving because that a bit, or you can have to clear it yourself.
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Figure 1. Fuel pump relay ar in relay box.

Step 2 – find the fuel filter and clean

The fuel filter is situated on the right framework rail near the fuel tank. When located, clean the neighboring area the the fuel filter, inlet and also outlet heat fittings. You will want to make sure that once you disconnect the lines, no dirt or debris gets into them. Also, make certain to clean off any type of dirt or debris that has built up on the fittings and also around the lines prior to disconnecting them.

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Figure 2. Fuel filter mounted on chassis.

Step 3 – ease the fuel filter"s fittings

At each finish of the filter room screw-in fittings. It will call for two wrenches to loosen and also then tighten the fittings. Once loosening the fittings, make sure to have a record pan or rags to catch any fuel that will leak out as soon as the lines gain disconnected.

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Figure 3. Usage a two wrench an approach when loosening fittings.

Step 4 – Detach fuel filter indigenous mounting bracket

The fuel filter is attached to the automobile by a bracket. To ease the bracket and remove the fuel filter, loosen the nuts that host it right into the mounting bracket. These nuts are situated on the backside the the framework rail.

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Figure 4. Ease the mounting clip nuts.

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Step 5 – environment is the reverse of removal

Thread in the fittings right into the new fuel filter.Secure the filter and lines come the chassis.Refit the fuel pump relay.Reconnect the battery.

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