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# 4374.

Affected Component: STRUCTURE:BODY:HATCHBACK/LIFTGATE

Summary

POWER LIFTGATE CLOSES IMMEDIATELY AFTER FULLY OPENING. *KB

Click a tab for more information.