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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.

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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

Electronic Stability Control (esc) complaints

19 reports
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55,000 miles · Sep 1, 2020
Electrical SystemElectronic Stability Control (esc)

TL* THE CONTACT OWNS A 2011 BUICK REGAL. THE CONTACT STATED THAT THERE WAS AN ABNORMALLY STRONG ODOR IN THE CABIN OF THE VEHICLE. THE CONTACT CALLED JOHN HIESTER CHEVROLET LOCATED AT 3100 N MAIN ST, FUQUAY-VARINA, NC 27526, (919) 552-4944, TO NOTIFY THE DEALER OF THE FAILURE. THE VEHICLE WAS ALSO TAKEN TO AN INDEPENDENT MECHANIC…

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TL* THE CONTACT OWNS A 2011 BUICK REGAL. THE CONTACT STATED THAT THERE WAS AN ABNORMALLY STRONG ODOR IN THE CABIN OF THE VEHICLE. THE CONTACT CALLED JOHN HIESTER CHEVROLET LOCATED AT 3100 N MAIN ST, FUQUAY-VARINA, NC 27526, (919) 552-4944, TO NOTIFY THE DEALER OF THE FAILURE. THE VEHICLE WAS ALSO TAKEN TO AN INDEPENDENT MECHANIC WHO WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE CONTACT RECEIVED NOTIFICATION OF TSB 99-01-39-004G WHICH WAS RELATED TO THE FAILURE. THE MANUFACTURER WAS INFORMED OF FAILURE. THE FAILURE MILEAGE WAS 55,000.*DT *AS

NHTSA ODI #11352566

Mileage unknown · Jul 5, 2020
Electronic Stability Control (esc)Power TrainService Brakes

NONE OF THE 4 RECALLS WERE FIXED ON THIS 2011 BUICK REGAL CXL 2.4L CAR WHEN I PURCHASED THIS CAR AT BILLION AUTO IN IOWA CITY, IOWA. THE STABILITRAK IS BAD AND WAS NEVER BROUGHT UP IN THE PROCESS OF PURCHASING THE CAR AND I HAVE HAD TO CHANGE MY BRAKES, ROTORS, AND CALIPERS IN THE REAR BOTH SIDES 3 TIMES IN THE LAST 2 YEARS. I…

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NONE OF THE 4 RECALLS WERE FIXED ON THIS 2011 BUICK REGAL CXL 2.4L CAR WHEN I PURCHASED THIS CAR AT BILLION AUTO IN IOWA CITY, IOWA. THE STABILITRAK IS BAD AND WAS NEVER BROUGHT UP IN THE PROCESS OF PURCHASING THE CAR AND I HAVE HAD TO CHANGE MY BRAKES, ROTORS, AND CALIPERS IN THE REAR BOTH SIDES 3 TIMES IN THE LAST 2 YEARS. I'M NOT HAPPY.

NHTSA ODI #11337535

156,013 miles · Mar 26, 2020
Electronic Stability Control (esc)Power TrainSteering

I WAS DRIVING DOWN THE CITY ROAD AND MY CAR JUST SHUT OFF AND LOST ALL POWER TO EVERYTHING. I ALMOST GOT HIT. I THEN TURNED MY CAR BACK ON AND THE SERVICE STABILITY TRAC LIGHT CAME ON AND THE CHECK ENGINE LIGHT WAS FLASHING. I COULD NEARLY GET IT TO GO AT ALL AND MY CAR WAS SHAKING AND SPUTTERING. IT WAS THE SCARIEST THING I HA…

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I WAS DRIVING DOWN THE CITY ROAD AND MY CAR JUST SHUT OFF AND LOST ALL POWER TO EVERYTHING. I ALMOST GOT HIT. I THEN TURNED MY CAR BACK ON AND THE SERVICE STABILITY TRAC LIGHT CAME ON AND THE CHECK ENGINE LIGHT WAS FLASHING. I COULD NEARLY GET IT TO GO AT ALL AND MY CAR WAS SHAKING AND SPUTTERING. IT WAS THE SCARIEST THING I HAVE EVER DEALT WITH. I HAD IT PUT IN THE SHOP ON 10/26/2018 AND NOW IT JUST HAPPENED TO ME AGAIN AND ITS 03/26/2020.

NHTSA ODI #11319405

Mileage unknown · Mar 9, 2020
Electronic Stability Control (esc)Service BrakesWheels

IN THE LAST YEAR I HAVE HAD TO REPLACE BRAKE PADS, CALIPERS AND ROTORS 3 TIMES IN 1 YEAR IN MY 2011 BUICK REGAL CXL 2.4L. NOW I'M GETTING READY TO DO IT FOR A 4TH TIME. I WAS SOLD CAR THAT HAD A HOLE IN THE MIDDLE OF MY EXHAUST THAT I DIDN'T KNOW WAS THERE UNTIL WINTER CAME AND HAD TO RUN THE HEAT. THE STABILITRAK SYSTEM CAME …

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IN THE LAST YEAR I HAVE HAD TO REPLACE BRAKE PADS, CALIPERS AND ROTORS 3 TIMES IN 1 YEAR IN MY 2011 BUICK REGAL CXL 2.4L. NOW I'M GETTING READY TO DO IT FOR A 4TH TIME. I WAS SOLD CAR THAT HAD A HOLE IN THE MIDDLE OF MY EXHAUST THAT I DIDN'T KNOW WAS THERE UNTIL WINTER CAME AND HAD TO RUN THE HEAT. THE STABILITRAK SYSTEM CAME ON OUT OF THE BLUE AND SHUT MY CAR OFF GOING DOWN THE HIGHWAY. I HAVE HAD NOTHING BUT PROBLEMS WITH THIS CAR. I'M JUST FED UP AND OVER IT. ITS COSTING ME WAY TOO MUCH MONEY FOR ONLY ONLY THE CAR FOR A LITTLE OVER A YEAR NOW.

NHTSA ODI #11316933

58 miles · Feb 29, 2020
Electronic Stability Control (esc)

DRIVING ON HIGHWAY 95 AND CAR BRAKES SEEMED TO VIBRATE ,CAR DROPPED INTO STABIL TRAK/TRACTION MODE !I WAS GOING ABOUT 30-40 MILES PER HOUR THERE WAS HEAVY TRAFFIC I PULLED OVER TRIED TO FOLLOW DIRECTIONS TO TAKE STABILITY TRAC OFF AND CAR LOCKED ITSELF I AM CURRENTLY HAVING IT TOWED

NHTSA ODI #11312221

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

84,000 miles · Oct 1, 2018
Electronic Stability Control (esc)Engine

TAMARA RECALL; MY BUICK REGEAL IS 2011 WITH 84000 MILEAGE. A FRUSTRATING ROTTING/GRANDING NOISE COMES OUT FROM THE ENGINE FROM THE CAR IGNITION TURN ON TO ACCELERATING FR0-25MPH, BEFORE THE ANNOYING NOISE STOP. ENGINE ALSO MISFIRE AND CAR DIES WHEN IT LIKES; STABILITY CONTROL INDICATE ON THE SCREEN. WHEN CHECK ONLINE, L…

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TAMARA RECALL; MY BUICK REGEAL IS 2011 WITH 84000 MILEAGE. A FRUSTRATING ROTTING/GRANDING NOISE COMES OUT FROM THE ENGINE FROM THE CAR IGNITION TURN ON TO ACCELERATING FR0-25MPH, BEFORE THE ANNOYING NOISE STOP. ENGINE ALSO MISFIRE AND CAR DIES WHEN IT LIKES; STABILITY CONTROL INDICATE ON THE SCREEN. WHEN CHECK ONLINE, LOTS OF PEOPLE HAVE COMPLAINED ABOUT THE SAME PROBLEM AND HOW DIFFICULT FOR IT TO BE RESOLVE AS MANY THINGS BROCKEN CAN CAUSE THE PROBLEMS.

NHTSA ODI #11132660

63,800 miles · Sep 20, 2018
Electronic Stability Control (esc)Service BrakesUnknown Or Other

BRAKE PEDAL STAY DOWN AND DOES NOT RELEASE CAUSING HEATING AND REDUCE ACCELERATION. IT IS A SAFETY ISSUE DURING FAST MOVING AND CAN'T PREDICT THE CAR MOVEMENT. BRAKE AND ACCELERATOR PEDAL ASSEMBLY NOT DESIGN TO WORK IN A WIDE RANGE OF TEMPERATURES. IT IS SERIOUS DANGER IN THE HIGHWAY DRIVING.

NHTSA ODI #11130387

63,000 miles · Aug 20, 2018
Electronic Stability Control (esc)Service BrakesUnknown Or Other

AFTER THE CAR SITTING IN THE SUN, DRIVING IN SLOW TRAFFIC THE CAR IS RUNNING ROUGH, THE GAS MILLAGE DROPPED, THE BRAKE MAKING NOISE WHEN YOU STOP. WHEN ACCELERATE THERE IS GRINDING NOISE. I PULLED TO THE SIDE AND TURN OFF THE CAR FOR FIVE MINUTES, I START THE CAR AND IT RUN AS NORMAL. THIS WAS HAPPENING BEFORE FOR 2 MONTH. TAKE …

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AFTER THE CAR SITTING IN THE SUN, DRIVING IN SLOW TRAFFIC THE CAR IS RUNNING ROUGH, THE GAS MILLAGE DROPPED, THE BRAKE MAKING NOISE WHEN YOU STOP. WHEN ACCELERATE THERE IS GRINDING NOISE. I PULLED TO THE SIDE AND TURN OFF THE CAR FOR FIVE MINUTES, I START THE CAR AND IT RUN AS NORMAL. THIS WAS HAPPENING BEFORE FOR 2 MONTH. TAKE IT TO THE DEALER 3 TIMES, THEY ADVISE THERE IS NOTHING WRONG. LAST TIME THEY CLEAN THE BEARINGS AND IT DID NOT HELP. FINALLY THEY ADVISE TO REPLACE THE MODULAR FOR THE BRAKE AND THE ACCELERATOR AND IT REQUIRED REMOVE THE DASH BOARD AND LOT OF LABOR TIME. THEY ARE NOT SURE 100% IT WILL WORK AS IT IS NOT SHOWN ON THE SCAN

NHTSA ODI #11120982

60,800 miles · May 23, 2017
Electronic Stability Control (esc)Fuel/propulsion SystemPower Train

TAKATA RECALL - MY REGAL IS 2011. I HAVE NOT HAD ANY PROBLEMS PRIOR TO THIS. MY SERVICE STABILITRAK LIGH BEGAN COMING ON ALONG WITH ABS LIGHT. I ALSO EXPLAINED THE CHECK ENGINE LIGHT WOULD COME ON AFTER FILLING THE TANK AND IT REDUCED TO 3/4 OF TANK. LAST WEEK ALL LIGHTS CAME IN ON CAR AS I WAS PARKING. TOOK THE CAR INTO TO B…

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TAKATA RECALL - MY REGAL IS 2011. I HAVE NOT HAD ANY PROBLEMS PRIOR TO THIS. MY SERVICE STABILITRAK LIGH BEGAN COMING ON ALONG WITH ABS LIGHT. I ALSO EXPLAINED THE CHECK ENGINE LIGHT WOULD COME ON AFTER FILLING THE TANK AND IT REDUCED TO 3/4 OF TANK. LAST WEEK ALL LIGHTS CAME IN ON CAR AS I WAS PARKING. TOOK THE CAR INTO TO BE SERVICED. THE DEALER COMPLETED A DIAGNOSIS ADVISING I HAD A LEAK FROM MY FUEL PUMP. NEEDED NEW FUEL PUMP, FUEL INJECTORS. FOR THE ABS PROBLEM NEEDED NEW BEARINGS AND SENSORS. I DROVE AWAY FOR SECOND OPINION. THE NEXT DAY WHILE DRIVING SLOWED FOR A TRAFFIC LIGHT AND PRESSED GAS TO TAKE OFF THE CAR WOULD NOT ACCELERATE. THE ENGINE WAS RUNNING. I HAD TO TURN CAR ON AND BACK OFF TO GET TO MOVE TO THE CENTER OF THE ROAD DURING RUSH HOUR. I SAT THERE FOR A MIN. WAS ABLE CRACK AND GET TO A SAFE PLACE OFF THE MAJOR ROAD. I GOT A SECOND OPINION HAVING THE CAR TOWED TO FIRESTONE. THEY ALSO SAW A FUEL PUMP CODE AND MENTIONED THE TIMING CHAIN. I HAD CAR TOWED TO THE DEALER. THEY REPLACED THE FUEL PUMP ON MY WAY HOME ON THE INTERSTATE. I SLOWED FOR THE EXIT AND HIT THE GAS. THE CAR STALLED AGAIN. I WAS AFRAID AT THAT POINT. THE DEALER CANNOT TELL ME WHAT THE EXACT ISSUE IS WITH THE CAR. IT IS STILL THERE FOR DIAGNOSTIC NOW. THEY HAD TO ESCALATE AND STILL NO ANSWER. THEY ARE USING TRIAL AND ERROR TO RESOLVE THE ISSUE WHICH IS A DANGEROUS AND EXPENSIVE JOKE.

NHTSA ODI #10991178

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.