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 MANUALSCHEVROLET2008CHEVY EXPRESS G2500, VAN CARGO, 6.6 6REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 243 (CELLULAR COMMUNICATION SYSTEM)REPAIR INSTRUCTIONSONSTAR MICROPHONE REPLACEMENTREMOVAL PROCEDURE

2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6

Removal Procedure

2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Removal Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2003 GMC Savana Special, 2003 GMC Savana Camper Special, 2003 GMC Savana, 2003 Chevrolet RV Cutaway, and 2003 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.

Remove the passenger windshield garnish molding. Refer to WINDSHIELD GARNISH MOLDING REPLACEMENT .
Disconnect the microphone electrical connector (1).

Fig 1: Disconnecting Microphone Electrical Connector
Courtesy of GENERAL MOTORS CORP.
Remove the front headliner. Refer to HEADLINER REPLACEMENT - FRONT .
Release the microphone wiring from the glue spots on the headliner.
Grasp the microphone (1) and rotate clockwise in order to release the microphone (1) from the headliner.

Fig 2: Rotating Microphone Clockwise
Courtesy of GENERAL MOTORS CORP.
Remove the microphone (1) and wiring from the headliner.

Fig 3: Removing Microphone & Wiring
Courtesy of GENERAL MOTORS CORP.

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.