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.
2018 Chevrolet Traverse LFACTORY OEM SERVICE PROCEDURE
Installation Procedure
O-Ring (2) - Install New
- Fuel Tank Fuel Pump Module (1) - Install
Fuel Pump Lock Ring (1) - Install - CH 45722 Fuel Sender Lock Ring Wrench
Fuel Pump Fuel Feed Hose (3) - Connect - Plastic Collar Quick Connect Fitting Service
- Evaporative Emission Canister Vent Hose (2) - Connect - Plastic Collar Quick Connect Fitting Service
- Electrical Connector (1) - Connect [3x]
- Fuel Tank Replacement (FWD) - Install
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.