TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Oldsmobile for this TSB. Call your local Oldsmobile dealer's service department & ask for a copy of TSB# 990730030.

Affected Component: POWER TRAIN:AXLE ASSEMBLY

Summary

SOME VEHICLES EQUIPPED WITH HYDRA-MATIC 3T40, 4T60 OR 4T60-E TRANSXALES MAY COMMENT ON A GRINDING AND / OR GROWLING NOISE THAT IS NOTICEABLE WHEN IN PARK ON INCLINE. *TT

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