GM Service Manual Online
For 1990-2009 cars only

Front Door Road/Wind Noise (Replace Door Glass)

Subject:Front Door Road/Wind Noise (Replace Door Glass)

Models:2007 Chevrolet Impala



Condition

Some customers may comment on a road or wind noise coming from the front door glass.

Cause


Object Number: 2041625  Size: SH

The front door glass may be out of specifications, creating a gap between the inner belt seal and the glass.

Correction

There should be no gap between the lip seal of the inner belt molding and the glass.

To correct this, first check the glass. Sight along the glass where it meets the outer belt molding. If a localized bulge in the glass coincides with the gap inside, the glass is suspect.


Object Number: 2041690  Size: SH

To confirm, check the manufacturing date code on the glass. This code is located at the rear of the glass along the belt line (refer to illustration above).

Any glass with a date code of May '07 or later does not need to be replaced. If the glass is not replaced, the inner belt molding is then the suspect and should be replaced.

Parts Information

Part Number

Description

10338539

Window FRT S/D LH

10338538

Window FRT S/D RH

Warranty Information

For vehicles repaired under warranty, use:

Labor Operation

Description

Labor Time

C0114

Front Side Door Window Replacement - Right Side

Use Published Labor Operation Time

C0115

Front Side Door Window Replacement - Left Side