Buick TSB #12238-D
2012 Buick Regal
TSB Document:
Affected Component: ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
- Summary
- GENERAL MOTORS: SERVICE UPDATE FOR INVENTORY VEHICLES ONLY LOSS OF BATTERY CHARGE. INSPECT GENERATOR CONTROL MODULE EXPIRES OCTOBER 31, 2013. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSPECT AND REPLACE, IF NECESSARY, THE GENERATOR CONTROL MODULE(GCM). *JS RECEIVED REVISION A AFTER RECEIVING REVISION D. *KB
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