Service bulletins for the 2012 Buick Regal
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
1749 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
Only bulletins with component: Parking brake are shown. Show all
| 99-04-20-002I | 2017-08-15. Service bulletin. PARKING BRAKE:DRIVELINE. This informational bulletin explains a normal condition for what and how the drive line can clunk. |
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| PIP-4958 | 2011-10-04. Service bulletin. PARKING BRAKE. BUICK: THE ELECTRONIC PARKING BRAKE (EPB) MODULE MESSAGE IS ON. *PE |
| PI-0535 | 2011-10-04. Service bulletin. PARKING BRAKE. BUICK: MESSAGE REGARDING THE SERVICE BRAKE IS ON. THE MODULE FOR ELECTRIC PARK BRAKE IS ON. *PE |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.