Prizm L4-1600cc 1.6L DOHC VIN 6 (1990)
Window Regulator: Customer Interest
Door Glass (Front) - Binding
Number: 91-121-10
Section: 10
Date: November 1990
Corp. Bulletin No.: 031055
Subject:
BINDING BETWEEN FRONT DOOR WINDOW GLASS AND GLASS CHANNEL
Model and Year:
1989-91 GEO PRIZM
TO: ALL CHEVROLET DEALERS
Some 1989-91 vehicles may experience a binding condition between the front door window glass and the glass channel when the window is rolled up. In
severe cases the window glass may pivot forward in the frame. This may be accompanied by the glass tipping inboard of the window frame at the top
front corner. This condition may occur on either the right hand or the left hand front door glass.
Repair Procedure:
1.
Remove the door trim, water deflector and the door window glass as explained on page 10-5-5 of the Prizm Service Manual (# ST373-89/90).
2.
Check the rubber seal in the door glass channel for any deformation. If the rubber seal is deformed it must be replaced.
IMPORTANT:To achieve the best seal alignment, install the top corners of the seal into the door header first.
