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.
2002 Jeep Liberty Limited, 4WD, Part TimeFACTORY OEM SERVICE PROCEDURE
Fuel Level Sending Unit/Sensor: Removal
The fuel level sending unit (fuel level sensor) and float assembly is located on the side of the lower section of the fuel pump module. The lower section of the fuel pump module is located within the fuel tank.
- Remove lower section of fuel pump module from fuel tank. See FUEL PUMP MODULE .
- To remove sending unit from pump module, lift on plastic locking tab while sliding sending unit upwards. See Fig 1.
- Disconnect 4-wire electrical connector from bottom of upper section of fuel pump module. See Fig 2. Separate necessary sending unit wiring.
Factory Service Tools
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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.