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 MANUALSCHEVROLET2024CORVETTE E-RAY, 2D COUPEREPAIR AND DIAGNOSIS (SINGLE PAGE)BODY & FRAMESEATSPOWER SEATS (E-RAY)REPAIR INSTRUCTIONSFRONT SEAT BACK LUMBAR REPLACEMENT

2024 Chevrolet Corvette E-Ray, 2D Coupe

Front Seat Back Lumbar Replacement

2024 Chevrolet Corvette E-Ray, 2D CoupeSECTION Front Seat Back Lumbar Replacement

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Front Seat Back Cushion Finish Panel Replacement (AE4 / AH2) , or Front Seat Back Cushion Finish Panel Replacement (AQ9)
1	Front Seat Back Lumbar Rivet [4x] WARNING: Refer to Eye Protection Warning . Procedure Drill out the rivets.
2	Front Seat Back Lumbar Retainer [6x]
3	Front Seat Back Lumbar Procedure Disconnect the electrical connector. Release the two cable tie retainers holding the seat back lumbar pump to the seat back frame. Disengage the lumbar from the seat back frame.

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.