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.
2008 Pontiac G5 L4-2.2LFACTORY OEM SERVICE PROCEDURE
Fuel Level Sensor Replacement (With RPO Code NT7)
Fuel Level Sensor Replacement (With RPO Code NT7)
Removal Procedure
Caution: Refer to Gasoline/Gasoline Vapors Caution.
1. Remove the fuel pump module.
2. Push clockwise on the pressure sensor (1) in the 2 locations shown until an audible click is heard.
3. Raise the pressure sensor until the sensor is removed from the bucket.
4. Disconnect the fuel level sensor electrical connector (1) from the module cover.
5. Remove the fuel level sensor electrical connector wiring (2) from around the fuel pipe.
6. Push in the fuel level sensor retaining tabs (3) in order to disengage the sensor tabs from the module bucket.
7. Slide the fuel level sensor (1) up and out from the module bucket.
Installation Procedure
1. Slide the fuel level sensor (1) in and down into the module bucket.
2. Ensure that the fuel level sensor retaining tabs (3) are fully engaged to the module bucket.
3. Wrap the fuel level sensor electrical connector wiring (2) around the fuel pipe.
4. Connect the fuel level sensor electrical connector (1) to the module cover.
5. Align the pressure sensor (1) to the hole in the bucket.
6. Push down and install the sensor to the bucket. Ensure that the sensor is secured to the bucket.
7. Install the fuel pump module.
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
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