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How to Replace the Fuel Pump on a Mercedes S-Class

Model: Mercedes Classe S MK 4, W220 - Years 1999-2005
Part: Fuel pump

In this brief guide, we will outline the steps to remove and replace the fuel pump on a Mercedes S-Class. First, locate the fuel pump, which is located under the vehicle's fuel tank next to the fuel filter; lift the vehicle if possible and then disconnect the fuel lines and the electrical connector of the pump by unscrewing the bracket screws to remove it. At this point, replace the fuel pump with the new original one, reconnecting all the lines; all that's left is to start the engine!

Posted on 6 July 2026 by ScegliAuto

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