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How to Replace the Fuel Pump in a BMW 3 Series?

Model: BMW Serie 3 E46 - Years 1998-2006
Part: Fuel pump

In this tutorial, you will see how to replace the fuel pump in a BMW 3 Series, a very simple and quick operation. First, disconnect the negative terminal of the battery to work safely. Next, go to the back of the vehicle, lift the rear seat cushion, and using a 10mm wrench, open the circular cover on the left side. Then, disconnect both the power connector and the fuel lines, unscrew the large outer ring, and remove the pump from the tank. To install the replacement, simply follow the reverse procedure.

Updated on 22 August 2026 by ScegliAuto

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by ScegliAuto

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