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# 01352.

Affected Component: EQUIPMENT

Summary

INFORMATION ON UPGRADING FACTORY INSTALLED ONSTAR GENERATION 2.0 EQUIPPED VEHICLES TO GENERATION 2.6. SUPPLEMENT TO 01-08-46-008. *TT

Click a tab for more information.