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 MANUALSBUICK1996CENTURY SEDAN L4-2.2L VIN 4REPAIR AND DIAGNOSISWINDOWS AND GLASSWINDOWSPOWER WINDOW MOTORSERVICE AND REPAIRWINDOW REGULATORREGULATOR SASH
1996 Buick Century Sedan L4-2.2L VIN 4
Regulator Sash
1996 Buick Century Sedan L4-2.2L VIN 4SECTION Regulator Sash
Remove or Disconnect
1. Door trim panel. Detach inner panel water deflector enough to gain access to window regulator sash bolts.
2. With window in raised position tape glass to upper frame. Remove sash bolts.
3. Lower regulator sash to full-down position and remove by twisting 90 degrees and pulling outboard.
Install or Connect
1. Regulator sash.
2. Sash bolts.
Tighten
^ Bolts to 7 N.m (62 lb in).
3. Inner panel water deflector.
4. Door trim panel.
5. Tape from window.
1. Door trim panel. Detach inner panel water deflector enough to gain access to window regulator sash bolts.
2. With window in raised position tape glass to upper frame. Remove sash bolts.
3. Lower regulator sash to full-down position and remove by twisting 90 degrees and pulling outboard.
Install or Connect
1. Regulator sash.
2. Sash bolts.
Tighten
^ Bolts to 7 N.m (62 lb in).
3. Inner panel water deflector.
4. Door trim panel.
5. Tape from window.
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.