How to Change the Fuel Filter on a Toyota Tundra
- 1). Turn the engine off and remove some pressure from the fuel system by disconnecting the fuel pump connector, which is near the fuel tank. Turn the engine on, and rev it until it stalls. Switch the ignition off.
- 2). Disconnect the battery and fuel lines. This will allow you to easily remove the old fuel filter. Turn the old filter until you feel it give way, then lift it out. Use the arrow on the top as a reference.
- 3). Align the new filter so that the arrow is following the direction of the fuel flow. Use new washers to secure the filter. Tighten all the nuts of the fuel lines as you reconnect them.
- 4). Connect the battery and start the engine.