Fuel Level Sensor: Service and Repair

2013 GMC Savana 3500 V8-6.6L DSL TurboSECTION Service and Repair



Fuel Level Sensor Replacement

Removal Procedure





1. Remove the sending unit. Refer to Fuel Sender Assembly Replacement Service and Repair.

2. Disconnect the fuel level sensor electrical connector (1).

3. Remove the sensor retaining clip (3).

4. Squeeze the locking tangs (2) and remove the fuel level sensor.

Installation Procedure





1. Install the fuel level sensor.

2. Install the sensor retaining clip (3).

3. Connect the sensor electrical connector (1).

4. Install the sending unit. Refer to Fuel Sender Assembly Replacement Service and Repair.

RENDER: 1.0x

NO RELATED

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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.