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 540 (HVAC SYSTEM - MANUAL)REPAIR INSTRUCTIONSMODE CONTROL CABLE REPLACEMENTREMOVAL PROCEDURE

2008 Chevrolet HHR LT, 2.4 P, Automatic

Removal Procedure

2008 Chevrolet HHR LT, 2.4 P, AutomaticSECTION Removal Procedure

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

Remove the radio. Refer to Radio Replacement .
Remove the mounting screws from the HVAC control assembly.

Fig 1: View Of Mode Cable

Courtesy of GENERAL MOTORS CORP.

Remove the mode cable (4) from the retaining clip (3) and remove the mode cable.
Remove the mode cable (4) from the mode control cam.

Fig 2: View Of Temperature Cable & Mode Cable

Courtesy of GENERAL MOTORS CORP.

Remove the mode cable (3) from the HVAC control assembly (6).
Remove the mode control cable.

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.