For 1990-2009 cars

# Creak Noise When Opening or Closing Doors (Apply Lubricant to Check Link)

Subject: | Creak Noise When Opening or Closing Doors (Apply Lubricant to Check Link)

Models: | 2001-2003 Chevrolet Malibu

| 2004-2005 Chevrolet Classic

| 2001-2004 Oldsmobile Alero

| 2001-2005 Pontiac Grand Am

This bulletin is being revised to add the 2005 model year. Please discard Corporate Bulletin Number 01-08-64-020B (Section 08 - Body and Accessories).

### Condition

Some customers may comment on a creak or squeak noise when opening or closing one or more doors.

### Cause

This condition may be caused by the door check link spring saddle.

### Correction

Important: To prevent overspray from landing on the door glass, make sure all windows are rolled up before applying the lubricant to the check link.

Slide the check link grommet back and spray GM Lubriplate® Lubricant, PN 89021668 (in Canada, use P/N 89021674), or equivalent, on the check link saddle using a "straw" type nozzle extension. The nozzle extension should be inserted slightly into the opening above the check link arm and sprayed toward the outside of the door. If the nozzle is inserted too far into the door, it will go past the check link spring saddle and the lubricant will miss its target. Move the nozzle back and forth while spraying to distribute the lubricant. Open and shut the door until the noise is gone. Reinstall the check link grommet in the door.

### Parts Information

Part Number | Description
--- | ---
89021668 (US) 89021674 (Canada) | GM Lubriplate® Lubricant

Parts are currently available from GMSPO.

### Warranty Information

For vehicles repaired under warranty, use:

Labor Operation | Description | Labor Time
--- | --- | ---
B9715 | Link or Spring, Front Door Hold Open - Lubricate Door Check Link (One or All) | 0.2 hr