WIND NOISE/WHISTLE NEAR WINDSHIELD (RE-SEAL OPENING). Chevrolet Beretta 1991

For 1990-2009 cars

# WIND NOISE/WHISTLE NEAR WINDSHIELD (RE-SEAL OPENING)

#### SUBJECT: WIND NOISE (WHISTLE) FROM FRONT OF VEHICLE NEAR WINDSHIELD (SEAL OPENING) (Revised to include Fig. 1)

#### VEHICLES AFFECTED: 1991 "L" CAR

#### Condition:

Owners of some 1991 L Coupe and Sedan models may comment on a wind noise (whistle) coming from the front of the vehicle near the windshield under normal driving conditions.

#### Cause:

During assembly of the shroud upper panel to the dash panel, some welds were mislocated and sealer applied incorrectly. This created a narrow opening between the two panels on the left hand (driver's) side allowing air to pass through and create the wind noise (whistle).

#### Correction:

Seal opening between shroud upper panel and dash panel using the following procedure:

1. Remove the left (driver's side) shroud top vent screen using the procedure in the Service Manual.

2. Seal the area where the shroud upper panel and dash panel come together using 3M strip caulk #08578. Amount of material used not to exceed six strips. Refer to Figure 1 to identify the exact location of the area to be sealed.

"We believe this source and their equipment to be reliable. There may be additional manufacturers of such equipment. General Motors does not endorse, indicate any preference for or assume any responsibility for the products or equipment from, these firms or for any such items which may be available from other sources."

3. Install the shroud top vent screen using the procedure in the Service Manual.

#### WARRANTY INFORMATION:

For vehicles being repaired under warranty use:

Labour Time: 0.3 DMN (Dealer Material Net) $1.10 (Includes 30 percent handling charge.)

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