TSB Document:

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

You can still get the detailed info from Buick for this TSB. Call your local Buick dealer's service department & ask for a copy of TSB# 040730022.

Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION

Summary

HARSH GARAGE SHIFT FROM PARK TO DRIVE OR FROM PARK TO REVERSE WITH TRANSMISSION FLUID AT COLD AMBIENT TEMPERATURES. *EH

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