2000 Sunbird L4-121 2.0L VIN B 2-bbl (1984)
Window Seal: Customer Interest
Door Glass - Does Not Seal Properly
Bulletin Number:
90-10-32
Reference Number:
071501
Publish Date:
5/90
Subject:
DOOR GLASS DOES NOT SEAL PROPERLY - BLOW OUT CLIP SERVICE PROCEDURE
Models
Affected:
1983 - 1990 SUNBIRD CONVERTIBLE MODELS
(1986 - 1989)
To replace composite (steel and plastic) blow out clip when door window closes with glass resting on outboard edge of clip and not sealing at roof rail
seal or quarter window sash seal and also causing misalignment of door glass to quarter window.
(1990 and prior to 1986)
For vehicles without blow out clip. Install if door glass pulls away from seals during high speed travel or turbulent winds, causing intermittent air leaks
and wind noise around door glass.
Also, to repair broken or inoperative plastic blow out clip.
SERVICE PARTS REQUIRED:
Plastic blow out clip -
part number 12504985
Center rail seal retainer -
part numbers 20498176 RH
20498177 LH
Parts are currently available from GMSPO.
Figure 1