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 MANUALSCHEVROLET2008HHR LT, 2.4 P, AUTOMATICREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 649 (ENGINE CONTROLS AND FUEL - 2.2L OR 2.4L - REPAIR INSTRUCTIONS)REPAIR INSTRUCTIONSFUEL PUMP MODULE REPLACEMENTINSTALLATION PROCEDURE

2008 Chevrolet HHR LT, 2.4 P, Automatic

Installation Procedure

2008 Chevrolet HHR LT, 2.4 P, AutomaticSECTION Installation Procedure

WARNING: This page is about a different car, the 2011 Chevrolet HHR. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Fuel Pump Module

Courtesy of GENERAL MOTORS COMPANY

Install a NEW fuel pump module seal onto the fuel tank.
If installing only the module, install the fuel level sensor. Refer to Fuel Level Sensor Replacement .

NOTE:

The reservoir must be tipped slightly during installation to avoid bending the fuel level sensor float arm.

Tilt the module toward the rear 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 into the tank. Ensure that the fuel level sensor harness connector is positioned properly.
Install the module lock ring over the module pipes and electrical harness, and into position on the top of the module.

Fig 2: Identifying Lock Ring

Courtesy of GENERAL MOTORS COMPANY

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.