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# 11-07-30-001.

Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION

Summary

GM: THERE IS A DELAYED TRANSMISSION WHEN SELECTING DRIVE OR REVERSE. 2011 BUICK REGAL. *RM

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