Subject: Seat Back Twisting (Resynchronize Seat Back Recliner) -- 1997 through 2004 Chevrolet Corvette

Corporate Bulletin Number 04-08-50-005 will be available in SI on March 4, 2004.
Seat Back Twisting (Resynchronize Seat Back Recliner)

Models: 1997-2004 Chevrolet Corvette

Condition

Some customers may comment on the driver's or passenger's seat back twisting.

Cause

This condition may be caused by the seat back recliner cables not releasing together.

Correction

Technicians should resynchronize the seat back recliner using the following procedure.

1. To resynchronize the recliner actuator, perform the following steps below:

1.1. Adjust the unoccupied seat to the full forward track position.

1.2. Recline the seat to the full rearward position and release the recliner handle to lock the seat back.

1.3. Release the unoccupied seat to the full upright position and release the recliner handle to lock the seat back. This will allow both the inboard and outboard recliner mechanism to release and re-synch in the full upright position.

2. Check the seat back recliner mechanism for resynchronization by applying pressure with your hand to the head rest.

3. If the seat back twists, the following components need to be checked:

3.1. Recliner cables proper routing and function.

3.2. Recliner assemblies proper function.

3.3. Seat back frame for damage.

If any condition is discovered with a component, refer to the appropriate Service Manual section in SI.

Warranty Information

For vehicles repaired under warranty, use:

Labor Operation Description Labor Time
C9703 Resynchronize Reclining Seat Actuator 0.2 hr