Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2020 Fiat 500L LoungeFACTORY OEM SERVICE PROCEDURE
Module, Fuel Pump: Removal
WARNING:
The fuel system may be under a constant pressure (even with the engine off). Before servicing the fuel pump module, the fuel system pressure must be released.
- Perform the fuel pressure release procedure. Refer to FUEL SYSTEM PRESSURE RELEASE
- Disconnect and isolate the negative battery cable.
- Tilt the middle seat forward to gain access to the fuel pump.
- Remove the middle seat molded carpet. It will be necessary to spread the carpet open at the prop rods (1) and the seat latch anchors (2).
- Locate the fuel pump module access cover under the molded carpet.
- Remove the fuel pump module access cover (1) by removing the screws (2).
- Disconnect the fuel pump module wiring connector (4).
- Disconnect the fuel lines. Refer to DISCONNECTING
- Remove the fuel pump module locking ring (3) using SAE Fuel Pump Lock Ring Wrench (special tool #9340, SAE Fuel Pump Lock Ring Wrench) (2).
- Remove the fuel pump module (4) from the fuel tank and discard the seal (gasket).
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.