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.
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HOMESERVICE MANUALSCHEVROLET2019TAHOE LS, 4WD, GAS/ETHANOLREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 32 (ENGINE CONTROLS/FUEL - 1.4L (LUV) - REPAIR INSTRUCTIONS)REPAIR INSTRUCTIONSFUEL TANK FUEL PUMP MODULE REPLACEMENTREMOVAL PROCEDURE
2019 Chevrolet Tahoe LS, 4WD, Gas/Ethanol
Removal Procedure
2019 Chevrolet Tahoe LS, 4WD, Gas/EthanolSECTION Removal Procedure
WARNING: This page is about a different car, the 2018 Chevrolet Sonic. However, it is still accessible from the selected car via links, so may be relevant.
Relieve the fuel system pressure. Refer to Fuel Pressure Relief
- Remove the fuel tank. Refer to Fuel Tank Replacement (Plastic Tank) Fuel Tank Replacement (Steel Tank) .
- Disconnect the electrical connectors (1).
- Disconnect the evaporative emission and fuel lines (2). Refer to Plastic Collar Quick Connect Fitting Service .
Using the EN-48279 fuel sender lock ring tool, remove the lock ring (1) by turning counter-clockwise.
Remove the fuel pump module (1) and O-ring (2).
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.