GM Service Manual Online
For 1990-2009 cars only

Rattle in Roof (Install Foam)

Subject:Rattle in Roof (Install Foam)

Models:2005 Buick Rainier
2005 Chevrolet TrailBlazer
2005 GMC Envoy
with Short Wheelbase and Sunroof Equipped Vehicles Only



Condition

Some customers may comment that they have a rattle in the roof just behind the front seats.

Cause

The dome lamp wiring may be contacting the roof over rough roads.

Correction


Object Number: 1662587  Size: MF

Pull the headliner down around the rear of the sunroof and install a piece of foam between the wiring harness and the roof. Refer to the arrow in the illustration above.

Warranty Information

For vehicles repaired under warranty, use:

Labor Operation

Description

Labor Time

C9734

Roof Rattle - Install Foam

0.3 hr