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2011 Buick Regal

Owner reports · Recalls · Investigations

More warning signs than most Regal years

Owner complaints for the 2011 Buick Regal are substantially higher than the model-year median of 29.

About this comparison →

When problems were reported

Mileage at the reported incident

204 reports with mileage · 75 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Engine. Review the 108 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 75 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 39 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

7 crash reports7 fire reports6 injury reports

What owners actually said

279 reports
40,000 miles · Mar 8, 2019
Exterior Lighting

BOTH SEALED HEADLIGHT ASSEMBLIES HAVE FAILED AND NOW HAVE CONDENSATION INSIDE OF THEM. THE LIGHTS ARE STILL FUNCTIONAL BUT I AM AFRAID OF A SHORT CIRCUIT. THE DEALER WANTED $1,000 PER HEADLIGHT ASSEMBLY TO REPLACE. THIS VEHICLE STILL HAS UNDER 50,000 MILES ON IT. IT HAPPENED WHILE IT WAS JUST SITTING THERE, BUT I DO DRIVE THROUG…

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BOTH SEALED HEADLIGHT ASSEMBLIES HAVE FAILED AND NOW HAVE CONDENSATION INSIDE OF THEM. THE LIGHTS ARE STILL FUNCTIONAL BUT I AM AFRAID OF A SHORT CIRCUIT. THE DEALER WANTED $1,000 PER HEADLIGHT ASSEMBLY TO REPLACE. THIS VEHICLE STILL HAS UNDER 50,000 MILES ON IT. IT HAPPENED WHILE IT WAS JUST SITTING THERE, BUT I DO DRIVE THROUGH RAIN.

NHTSA ODI #11184998

93,000 miles · Mar 1, 2019
EnginePower TrainSteering

OUR CUR COMPLETELY SHUT OFF ALL POWER LIGHTS ENGINE EVERYTHING DOING 80 MPH ON INTERSTATE 84 IN IDAHO. A SEMI SEEN IT HAPPEN JUMPED IN THE MIDDLE OF BOTH LANES TO BLOCK TRAFFIC SO WE COULD GET TO THE SHOULDER. IN A NO CELL PHONE AREA 13 WE DISCONNECTED THE BATTERY AND HAD TO SHIFT SRIVE IT IN LIMP MODE. NO ALERT LIGHTS CAME ON …

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OUR CUR COMPLETELY SHUT OFF ALL POWER LIGHTS ENGINE EVERYTHING DOING 80 MPH ON INTERSTATE 84 IN IDAHO. A SEMI SEEN IT HAPPEN JUMPED IN THE MIDDLE OF BOTH LANES TO BLOCK TRAFFIC SO WE COULD GET TO THE SHOULDER. IN A NO CELL PHONE AREA 13 WE DISCONNECTED THE BATTERY AND HAD TO SHIFT SRIVE IT IN LIMP MODE. NO ALERT LIGHTS CAME ON WE TOOK IT YO A CERTIFIED DEALER TO FIND THE PISTONS, TIMING CHAIN AND OTHER THINGS ARE NTOKEN GM/ BUICK WAS NOTIFIED THEY DECIDED TO DECLINE ASSISTANCE BECAUSE WE ARE OUT OF WARRANTY 93K MILES ON THE CAR AND OVER 5,000$ IN REPAIR AND POSSIBLY ANOTHER 2100$ TO REPAIR THE CADILITIC CONVERTER. WE WERE IN A NO CELL SERVICE AREA AND HAD TO DRIVE IN THE SHOULDER NOW THE HEADLIGHTS WON'T TURN ON AT ALL EITHER. THE CAR NEVER ALERT US IT JUST SHUT OFF THE DEALER SAYS THE OIL WAS VERY LOW AGAIN NO OIL LIGHT CAME ON WITH THAT YHE DEALER SAYS THERECOULD BE A BCM/ECM COMMUNICATION ISSUE COSTING 1200.00 TO 2500.00 TO FIX. THEY CAN'T ASSESS COMPLETELY UNTIL THE PISTON/ TIMING BELT ISSUE IS FIXED BUT THE CAR IS NOT COMMUNICATING THE STEERING IS NOW SUPER TIGHT AND THE ONLY YHING IT SAYS NOW IS SERVICE STIBILATRAC AND THE MECHANIC DIDN'T EVEN BRING THAT UP

NHTSA ODI #11183503

154,200 miles · Feb 25, 2019
Air BagsElectrical SystemSeats

TL* THE CONTACT OWNS A 2011 BUICK REGAL. AS THE CONTACT BACKED OUT OF THE DRIVE AND PLACED THE VEHICLE IN DRIVE, ALL THE INSTRUMENT PANEL INDICATORS ILLUMINATED. WITHIN A COUPLE OF SECONDS, ALL THE AIR BAGS DEPLOYED, EXCEPT THE STEERING AIR BAG. THERE WERE NO INJURIES. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND INFORMED …

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TL* THE CONTACT OWNS A 2011 BUICK REGAL. AS THE CONTACT BACKED OUT OF THE DRIVE AND PLACED THE VEHICLE IN DRIVE, ALL THE INSTRUMENT PANEL INDICATORS ILLUMINATED. WITHIN A COUPLE OF SECONDS, ALL THE AIR BAGS DEPLOYED, EXCEPT THE STEERING AIR BAG. THERE WERE NO INJURIES. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND INFORMED THE CONTACT TO TOW THE VEHICLE TO THE DEALER. THE DEALER WAS NOT CONTACTED. THE VIN WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 16V517000 (ELECTRICAL SYSTEM, SEATS). THE CONTACT STATED THAT SHE WAS NOT NOTIFIED OF THE RECALL. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 154,200. PARTS DISTRIBUTION DISCONNECT.

NHTSA ODI #11182411

130,000 miles · Feb 18, 2019
Engine

TIMING CHAIN ENGINE FAILURE

NHTSA ODI #11180817

92,753 miles · Feb 7, 2019
Steering

NOTHING WRONG WITH THE CAR UNTIL I HAD IT SERVICED AT MCCURRY-DECK DEALERSHIP WITH A NOISE IN THE STEERING. THEY WORKED ON THE STEERING GEARS, RACK&PINION AND JUST ABOUT EVERYTHING IN THE STEERING OF THE CAR. ALL COVERED UNDER A SERVICE CONTRACT. THEY PUT AFTERMARKET PARTS ON MY CAR THAT THEY TOLD THE ADVISER AT THE SERVICE C…

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NOTHING WRONG WITH THE CAR UNTIL I HAD IT SERVICED AT MCCURRY-DECK DEALERSHIP WITH A NOISE IN THE STEERING. THEY WORKED ON THE STEERING GEARS, RACK&PINION AND JUST ABOUT EVERYTHING IN THE STEERING OF THE CAR. ALL COVERED UNDER A SERVICE CONTRACT. THEY PUT AFTERMARKET PARTS ON MY CAR THAT THEY TOLD THE ADVISER AT THE SERVICE CONTACT THAT THERE WAS WARRANTY ON PARTS AND LABOR. WHEN I PICKED UP THE CAR, IT NEVER WAS FIXED. BROUGHT IT BACK TO THE DEALER AND THEY LOOKED AND ADVISED THAT THE PARTS THEY PUT IN DON'T HAVE WARRANTY ON LABOR AND I WOULD HAVE TO PAY LABOR. THEY NEVER ADVISED MYSELF OR THE PERSON WHO AUTHORIZED THE REPAIR THAT THE PART THEY USED DIDN'T HAVE WARRANTY. THEY TOLD THE ADVISER IT HAS A 24 MONTH PARTS AND LABOR WARRANTY, WHICH WAS A LIE. NOW I HAVE A CAR THAT I JUST SPENT 2072. TO FIX, BROKEN BECAUSE THEY DID NOT HONOR WHAT THEY TOLD THE SERVICE CONTRACT PEOPLE THE PART HAD AND I CAN NOT PAY THE LABOR TO HAVE IT FIXED. THE DEALERSHIP YESTERDAY ADVISED THAT THEY ARE GOING TO FIX MY CAR. THEY ARE SAYING THEY TOLD THE ADVISER AT THE SERVICE CONTRACT REPRESENTATIVE THAT THERE WAS NO WARRANTY ON THE PART, AND THE ADVISER AT THE SERVICE CONTRACT OFFICE ADVISED THAT THEY WOULD NEVER WOULD HAVE AUTHORIZED FOR THAT PART TO BE USED WITH NO WARRANTY. THEY HAD MY CAR FOR 3 MONTHS AND I STILL HAVE A CAR THAT HAS A DEFECTIVE PART.

NHTSA ODI #11174945

85,000 miles · Jan 16, 2019
Electronic Stability Control (esc)EnginePower Train

ICAR ONLY HAS APPROX 86,000 MILES. WAS RIDING DOWN STREET CAR SHUT OFF. IT TURNED RIGHT BACK ON BUT IT WAS MAKING A VERY LOUD NOISE. PARKED IT. NEXT MORNING WENT TO START IT AND IT WOULDN'T. HAD TIMING SILENOIDS AND STARTER CHANGED. CAR IS READ NO CODES AND IT STILL WENT START. HAD TAKEN TO ANOTHER SHOP FOR SECOND OPINION. THEY …

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ICAR ONLY HAS APPROX 86,000 MILES. WAS RIDING DOWN STREET CAR SHUT OFF. IT TURNED RIGHT BACK ON BUT IT WAS MAKING A VERY LOUD NOISE. PARKED IT. NEXT MORNING WENT TO START IT AND IT WOULDN'T. HAD TIMING SILENOIDS AND STARTER CHANGED. CAR IS READ NO CODES AND IT STILL WENT START. HAD TAKEN TO ANOTHER SHOP FOR SECOND OPINION. THEY SAID I NEEDED A MOTOR. WHERE AM I TO GET $2800

NHTSA ODI #11170378

Mileage unknown · Jan 14, 2019
Electrical SystemSeats

WHEN I TRY TO USE MY SEAT WARMER ON BOTH THE PASSENGER AND DRIVER SIDE IT STAYS ON FOR A FEW SECONDS AND THEN TURNS OFF. THE DRIVER SIDE HAS BEEN LIKE THIS FOR A COUPLE OF YEARS. THE PASSENGER SIDE JUST STARTED ABOUT A MONTH AGO. MY SEAT WARMERS COME ON BUT NEVER GET WARM AND THEY CUT OFF AFTER ONLY A FEW SECONDS.

NHTSA ODI #11170021

64,000 miles · Dec 31, 2018
EnginePower Train

TL* THE CONTACT OWNS A 2011 BUICK REGAL. WHILE DRIVING AT AN UNDISCLOSED SPEED, THE CHECK ENGINE WARNING INDICATOR ILLUMINATED AND AN ABNORMAL NOISE WAS HEARD COMING FROM THE FRONT OF THE VEHICLE. THE VEHICLE WAS TAKEN TO LIBERTY BUICK GMC (9028 E INDEPENDENCE BLVD, MATTHEWS, NC 28105, (704) 708-8000) WHERE IT WAS DIAGNOSED THAT…

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TL* THE CONTACT OWNS A 2011 BUICK REGAL. WHILE DRIVING AT AN UNDISCLOSED SPEED, THE CHECK ENGINE WARNING INDICATOR ILLUMINATED AND AN ABNORMAL NOISE WAS HEARD COMING FROM THE FRONT OF THE VEHICLE. THE VEHICLE WAS TAKEN TO LIBERTY BUICK GMC (9028 E INDEPENDENCE BLVD, MATTHEWS, NC 28105, (704) 708-8000) WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED; HOWEVER, THE FAILURE RECURRED. ON ANOTHER OCCASION, WHILE DRIVING, THERE WAS AN ABNORMAL NOISE COMING FROM THE ENGINE. IT WAS DISCOVERED THAT THE ENGINE OIL WAS BELOW THE LOW MARKER ON THE DIPSTICK. THE CONTACT WAS INFORMED THAT THERE WAS NO OIL LEAK EVIDENT; HOWEVER, THERE WAS AN EXCESSIVE AMOUNT OF OIL CONSUMPTION. THE VEHICLE WAS NOT REPAIRED A SECOND TIME. THE MANUFACTURER WAS NOTIFIED OF THE FAILURES AND PROVIDED CASE NUMBER: [XXX]. THE APPROXIMATE FAILURE MILEAGE WAS 64,000. *TT CONSUMER STATED TRANSMISSION AND ENGINE FAILED.*JB PARTS OF THIS DOCUMENT HAVE BEEN REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *JS

NHTSA ODI #11164246

141,000 miles · Dec 4, 2018
Electrical SystemEngine

WHILE DRIVING ON THE HIGHWAY AT 70 MILES PER HOUR, CAR COMPLETELY SHUT OFF. LOSS OF ENGINE POWER AND CAR WOULD NOT RESTART. PRIOR TO THAT, ENTINE CAR SHOOK VIOLENTLY RIGHT BEFORE THE SHUT DOWN. I WAS DRIVING ON AN INTERSTATE WITH LIGHT TRAFFIC. CAR IS EXTREMELY UNSAFE.

NHTSA ODI #11155891

82,500 miles · Nov 13, 2018
Engine

2.4 L 4CYL ENGINE BURNING EXCESSIVE OIL BETWEEN OIL CHANGES

NHTSA ODI #11151222

Official recalls

4

16V517000 · Electrical System:wiring; Seats:front Assembly:power Adjust

Jul 7, 2016

General Motors LLC (GM) is recalling certain model year 2011 Buick Regal vehicles manufactured November 3, 2009, to March 25, 2011, equipped with 8-way power adjustable front seats. The power seat wiring harness may contact the seat frame, causing the wires to chafe.

Consequence & remedy

Consequence: Chafed harness wires may cause a short circuit, increasing the risk of a fire.

Remedy: GM will notify owners, and dealers will inspect and secure the wiring harness, and repair any chafed wires as necessary, free of charge. The recall began on March 13, 2017. Owners may contact Buick customer service at 1-800-521-7300. GM's number for this recall is 30710.

Additional source detail variants (2)

Seats:front Assembly:power Adjust

General Motors LLC (GM) is recalling certain model year 2011 Buick Regal vehicles manufactured November 3, 2009, to March 25, 2011, equipped with 8-way power adjustable front seats. The power seat wiring harness may contact the seat frame, causing the wires to chafe.

Consequence: Chafed harness wires may cause a short circuit, increasing the risk of a fire.

Remedy: GM will notify owners, and dealers will inspect and secure the wiring harness, and repair any chafed wires as necessary, free of charge. The recall began on March 13, 2017. Owners may contact Buick customer service at 1-800-521-7300. GM's number for this recall is 30710.

Electrical System:wiring

General Motors LLC (GM) is recalling certain model year 2011 Buick Regal vehicles manufactured November 3, 2009, to March 25, 2011, equipped with 8-way power adjustable front seats. The power seat wiring harness may contact the seat frame, causing the wires to chafe.

Consequence: Chafed harness wires may cause a short circuit, increasing the risk of a fire.

Remedy: GM will notify owners, and dealers will inspect and secure the wiring harness, and repair any chafed wires as necessary, free of charge. The recall began on March 13, 2017. Owners may contact Buick customer service at 1-800-521-7300. GM's number for this recall is 30710.

16V502000 · Electrical System:ignition; Power Train:automatic Transmission:control Module (tcm/pcm/tecm)

Jul 5, 2016

General Motors LLC (GM) is recalling certain model year 2016-2017 Buick Verano and 2016 Chevrolet Malibu as the electronic park lock lever may allow the ignition key to be removed without the transmission being in PARK. Also, certain 2013 Buick Encore, 2011 Buick Regal, 2013-2014 Buick Verano, 2011-2016 Chevrolet Cruze, 2010-2013 Chevrolet Equinox 2013-2015 Chevrolet Malibu, and 2011-2013 GMC Terrain vehicles may have been serviced with similar defective replacement electronic park lock levers. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 114, "Theft Protection and Rollaway Prevention."

Consequence & remedy

Consequence: If the key is removed without the transmission in PARK, the vehicle may rollaway as occupants are exiting, increasing the risk of injury.

Remedy: GM will notify owners, and dealers will inspect and if necessary replace the key cylinder lock housing, free of charge. The recall began on October 14, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020, Buick 1-800-521-7300, and GMC 1-800-462-8782. GM's number for this recall is 50490 and 50491.

Additional source detail variants (2)

Electrical System:ignition

General Motors LLC (GM) is recalling certain model year 2016-2017 Buick Verano and 2016 Chevrolet Malibu as the electronic park lock lever may allow the ignition key to be removed without the transmission being in PARK. Also, certain 2013 Buick Encore, 2011 Buick Regal, 2013-2014 Buick Verano, 2011-2016 Chevrolet Cruze, 2010-2013 Chevrolet Equinox 2013-2015 Chevrolet Malibu, and 2011-2013 GMC Terrain vehicles may have been serviced with similar defective replacement electronic park lock levers. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 114, "Theft Protection and Rollaway Prevention."

Consequence: If the key is removed without the transmission in PARK, the vehicle may rollaway as occupants are exiting, increasing the risk of injury.

Remedy: GM will notify owners, and dealers will inspect and if necessary replace the key cylinder lock housing, free of charge. The recall began on October 14, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020, Buick 1-800-521-7300, and GMC 1-800-462-8782. GM's number for this recall is 50490 and 50491.

Power Train:automatic Transmission:control Module (tcm/pcm/tecm)

General Motors LLC (GM) is recalling certain model year 2016-2017 Buick Verano and 2016 Chevrolet Malibu as the electronic park lock lever may allow the ignition key to be removed without the transmission being in PARK. Also, certain 2013 Buick Encore, 2011 Buick Regal, 2013-2014 Buick Verano, 2011-2016 Chevrolet Cruze, 2010-2013 Chevrolet Equinox 2013-2015 Chevrolet Malibu, and 2011-2013 GMC Terrain vehicles may have been serviced with similar defective replacement electronic park lock levers. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 114, "Theft Protection and Rollaway Prevention."

Consequence: If the key is removed without the transmission in PARK, the vehicle may rollaway as occupants are exiting, increasing the risk of injury.

Remedy: GM will notify owners, and dealers will inspect and if necessary replace the key cylinder lock housing, free of charge. The recall began on October 14, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020, Buick 1-800-521-7300, and GMC 1-800-462-8782. GM's number for this recall is 50490 and 50491.

14V447000 · Seats:front Assembly:power Adjust

Jul 23, 2014

General Motors LLC (GM) is recalling certain model year 2011-2012 Buick LaCrosse, Regal and Chevrolet Camaro, as well as certain 2010-2012 Cadillac SRX, Chevrolet Equinox and GMC Terrain vehicles, equipped with power height adjustable driver and passenger seats. In the affected vehicles, the bolt that secures the driver's and passenger's power front seat height adjuster may fall out causing the seat to drop suddenly to the lowest vertical position.

Consequence & remedy

Consequence: If the driver's seat unexpectedly drops, the distraction and altered seat position may affect the drivers' control of the vehicle, increasing the risk of a crash.

Remedy: GM will notify owners, and dealers will replace the height adjuster shoulder bolts, free of charge. The manufacturer distributed interim letters to owners on September 11, 2014. The recall began on December 26, 2014. Owners may contact GM customer service at 1-800-521-7300 (Buick), 1-800-458-8006 (Cadillac), 1-800-222-1020 (Chevrolet), or 1-800-462-8782 (GMC). GM's number for this recall is 14271.

12V484000 · Exterior Lighting:turn Signal

Oct 4, 2012

General Motors LLC (GM) is recalling certain model year 2011-2013 Buick Regal and model year 2013 Chevrolet Malibu vehicles. These vehicles are equipped with two turn signal bulbs in each front turn signal. If one of the two front turn signal bulbs burn out in either front turn signal lamp, there is no indication to the driver. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard No. 108, "Lamps, Reflective Devices, and Associated Equipment."

Consequence & remedy

Consequence: If the driver is not aware that a turn signal is not functioning properly, the driver may continue to drive the vehicle. If half of a front turn signal is not illuminating, other driver's may not be aware that the affected vehicle is turning, thereby increasing the risk of a crash.

Remedy: GM will notify owners, dealers will update the body control module software, free of charge. The recall began in September 2014. Owners may contact Buick at 1-800-521-7300 or Chevrolet at 1-800-222-1020. GM's number for this recall is 12212.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.