Body - Driver's Window Wind Noise
66 08 202018597/2
December 2, 2008.
Supersedes Technical Service Bulletin Group 66 number 08-0 dated September 11, 2008 for reasons listed below.
Affected Vehicles
66 Wind/whistling noises in driver-side window
Condition
Wind noises in the driver-side window area or high whistling noise at high speeds.
Technical Background
When driving, the roof trim strip lifts in the A-pillar area, allowing air flow between the seal of the trim strip and the body.
Production Solution
Modified roof trim strip.
Service
Figure 1:
1. Apply a piece of adhesive tape as shown in the illustration such that the lip of the seal can no longer move. Test drive.
Figure 2:
2. If the noise has been eliminated, apply three 85 mm sections of damping strip 8E0 831 575A into the roof molding channel.
The roof molding channel is mounted to the roof line with a series of rivets. Beginning with the forward most rivet and counting toward the rear of the vehicle, apply a section of damping strip between rivet numbers 2 and 3, 3 and 4, and 4 and 5. Installation may be aided using a soapy water solution.
Figure 3:
3. The sections of damping strips can be more easily inserted behind the lip seal and into the channel.
Warranty
When procedure applies to vehicles under warranty, use the table.
Required Parts and Tools
Additional Information
All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service manuals for the latest information.