Sunroof - Wind Throb Noise
90subaru02NUMBER 12-51-90
DATE 06-22-90
APPLICABILITY ALL LEGACY MODELS EQUIPPED WITH OEM SUNROOF
SUBJECT: WIND THROB NOISE WHEN THE SUNROOF IS OPEN
The sunroof wind deflector has been modified in production against the wind throb noise starting with the manufacturing date of 7/7/89 or after the following VIN'S:
4-door 625862
S/V 930270
If you encounter a customer complaint of a wind throb noise on an earlier production vehicle when the sunroof is open, you can replace the sunroof wind deflector with a modified one, P/N 65453AA030.
Before replacing the sunroof wind deflector, make sure the (4) self-tapping screw holes are resealed with silicone sealer to prevent the chance of a water leak.