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.
Installation Procedure
2011 GMC Savana Special 4.8 ASECTION Installation Procedure
WARNING: This page is about a different car, the 2010 GMC Savana and 2010 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
- Install a NEW fuel tank module O-ring seal (3) onto the fuel tank.
- Tilt the module toward the left side of the fuel tank to allow the fuel level sensor float arm to clear the tank opening. Install the module into the fuel tank.
- Lower the module assembly (2) into the tank.
- Position and install the fuel tank module lock ring (1).
- Install the J 45722 (1) to the fuel tank module lock ring. See Special Tools .
NOTE:
The bucket must be tipped slightly during installation to avoid bending the fuel level sensor float arm.
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.