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Chatter/Squeal Type Noise When Side Dr Wndws are Lowered (Remove Lower Lip)

Subject:Chatter/Squeal Type Noise When Side Door Windows Are Lowered (Remove Lower Lip From Inner Belt Seal Strip)

Models:2000 Chevrolet Monte Carlo



Condition

Some customers may comment about a chatter/squeal type noise as the windows are cycled downward. This condition may be worse in wet conditions.

Correction

Use the following procedure to correct this condition:

Removal Procedure

  1. Remove the upper trim panel screw and the upper trim panel (mirror patch).
  2. Remove the door handle bezel screw and the bezel.
  3. Remove the door handle screws.
  4. Remove the push-type fasteners from the inner panel. Remove the trim panel.
  5. Remove the inner belt seal strip.
  6. With the inner belt seal removed, use a utility knife in order to remove the lower lip from the seal.

Installation Procedure

  1. Install the inner belt seal strip.
  2. Install the trim panel using the push-type fasteners.
  3. Install the door handle screws.
  4. Install the door handle bezel and the screw.
  5. Install the upper trim panel (mirror patch) and the screw.

Warranty Information

For vehicles repaired under warranty, use:

Labor Operation

Description

Labor Time

C0120

Front Door Inner Belt Sealing (RH) - R&R or Replace

0.4 hr

C0121

Front Door Inner Belt Sealing (LH) - R&R or Replace

0.4 hr