Fuel Tank Pressure Sensor: Service and Repair

2012 Chevrolet Captiva Sport AWD L4-2.4LSECTION Service and Repair



Fuel Tank Pressure Sensor Replacement

Removal Procedure





1. Remove the fuel tank. Refer to Fuel Tank Replacement (AWD) Fuel Tank Replacement (AWD)Fuel Tank Replacement (FWD) Fuel Tank Replacement (FWD).

2. Disconnect the fuel tank wiring harness electrical connector (1) from the fuel tank pressure sensor.





3. Disengage the retaining tab (1) securing the fuel tank pressure sensor.

4. Carefully lift and remove the fuel tank pressure sensor (2) from the fuel pump module.

Installation Procedure





1. Install the fuel tank pressure sensor (2) to the fuel pump module assembly until the sensor engages the retaining tab (1).





2. Connect the fuel tank wiring harness electrical connector (1) to the fuel tank pressure sensor.

3. Install the fuel tank. Refer to Fuel Tank Replacement (AWD) Fuel Tank Replacement (AWD)Fuel Tank Replacement (FWD) Fuel Tank Replacement (FWD).

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:

  • 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.