Service bulletins for the 2011 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.
1527 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
| 15-00-89-004G | 2024-05-15. Service bulletin. ENGINE; SUSPENSION; POWER TRAIN. This service bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage. |
|---|---|
| PI0590A | 2024-05-06. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. Headliner Assembly Loose/Sagging at Rear of Sunroof Opening. |
| PI0572B | 2024-05-06. Service bulletin. EQUIPMENT. Information on COAX Repair Kit Availability. |
| PI0562Fa | 2024-05-06. Service bulletin. ENGINE AND ENGINE COOLING. Loud Rattle Noise on Startup, Rattle Noise Stops in 3 Seconds or Less. |
| PI0562F | 2024-05-06. Service bulletin. ENGINE AND ENGINE COOLING. Loud Rattle Noise on Startup, Rattle Noise Stops in 3 Seconds or Less. |
| PI0412B | 2024-05-06. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. No Crank/No Start, Dead Battery Due to Parasitic Drain/Discharge. |
| PI0412A | 2024-05-06. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. No Crank/No Start, Dead Battery Due to Parasitic Drain/Discharge. |
| 00-03-10-006P | 2024-05-01. Service bulletin. WHEELS. This service bulletin provides information for dealers/technicians on Tire Radial Force Variation (RFV). |
| PI0754A | 2024-04-29. Service bulletin. VISIBILITY:GLASS, SIDE/REAR. Rear and Side Tempered Glass Spots. |
| PI0745C | 2024-04-29. Service bulletin. ELECTRICAL SYSTEM. Information on Diagnosing Intermittent Electrical Concerns with Components Fused Through Instrument Panel Fuse Block. |
| PI0745B | 2024-04-29. Service bulletin. ELECTRICAL SYSTEM. Information on Diagnosing Intermittent Electrical Concerns with Components Fused Through Instrument Panel Fuse Block. |
| PI0737A | 2024-04-29. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LOCK. Rear Doors Intermittently will not Open from Inside. |
| PI0672A | 2024-04-29. Service bulletin. STRUCTURE:BODY:DOOR; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. Wind Noise from Rear Side Door Stationary Window |
| PI0655A | 2024-04-29. Service bulletin. WHEELS. Information on Removal/Cracking of Stainless Steel Wheel Nut Caps. |
| 20-NA-132 | 2024-04-23. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. |
| 17-NA-052 | 2024-04-23. Service bulletin. WHEELS; EQUIPMENT. This bulletin updates the position of General Motors on refinishing aluminum wheels. GM has determined that wheel refinishing under warranty will no longer be performed. |
| PIP5596A | 2024-04-15. Service bulletin. SERVICE BRAKES; FUEL SYSTEM, GASOLINE. This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation. |
| PIE0279A | 2024-04-08. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. Engineering Information. |
| PIE0279 | 2024-04-08. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. Engineering Information. |
| PIE0276 | 2024-04-08. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT. Engineering Information. |
| 21-NA-245 | 2024-04-05. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT; POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:PARK PAWL; ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:WARNING; POWER TRAIN. This service bulletin provides repair information to correct a customer concern of seeing a Shift to Park Message Displayed in DIC. |
| 20-NA-132 | 2024-04-05. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT. This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. |
| 10-08-45-001H | 2024-04-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish. |
| PIT5353 | 2024-04-01. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. XM Audio Traffic And Travel Link Availability And Operation. |
| 23-NA-103 | 2024-03-29. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This service bulletin provides information on submitting quality Photos of Various Vehicle Concerns to the GM Technical Assistance Center (TAC). |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.