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.
2012 GMC Canyon 4WD L5-3.7LFACTORY OEM SERVICE PROCEDURE
Fuel Level Sensor: Service and Repair
Fuel Level Sensor Replacement
Removal Procedure
1. Remove the fuel tank module. Refer to Fuel Tank Module Replacement Service and Repair.
2. Disconnect the fuel level sensor electrical connector from the module cover.
3. Disengage the locking tab (1) on the module bucket.
4. Slide the fuel level sensor downward off from the module bucket.
Installation Procedure
1. Align the edges of the fuel level sensor with the slots in the module bucket.
2. Slide the fuel level sensor into position, ensure the locking tab (1) is fully engaged.
3. Connect the fuel level sensor electrical connector to the module cover.
4. Install the fuel tank module. Refer to Fuel Tank Module Replacement Service and Repair.
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.