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Frequently asked questions about cars and motorcycles

How to Replace the Fuel Pump in a Mercedes-Benz C-Class?

Model: Mercedes Classe C W205 - Years 2014-2021
Part: Fuel pump

In this tutorial, you will see how to replace the fuel pump in a Mercedes-Benz C-Class, a very simple and quick operation. Before proceeding, ensure that the key is not in the ignition for safety. Start by going to the back seat, then remove the screws located inside the cup holder area and lift the entire seat. Next, open the large center cap, disconnect both the power connector and the fuel line, and unscrew the large outer ring. At this point, you can extract the pump, insert the replacement, and reassemble everything.

Updated on 18 July 2026 by ScegliAuto

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