Home · 2012 Buick Regal Tourx · Complaints

What 92 owners told NHTSA about the 2012 Buick Regal Tourx

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (92)Crash / fire / injury (6)Lights (33)Engine (21)Electrical system (18)Suspension (11)Brakes (9)Electronic Stability Control (esc) (7)Transmission & drivetrain (7)Seats (6)Speed control (6)Body & structure (4)

9 of 92 complaints match · Brakes · clear filters

Nov 26, 2024Electrical systemSpeed controlBrakesCrash

[XXX] my car failed to let me use the brake, i was going about 45mph and when i went to apply brake pressure the pedal was so stiff i couldnt use the brake. Causing from end collision, when i made a trip to springdale to have my car inspected it didnt make it, started backfiring and dying around 65 mph then the motor blew, it had some issues starting but nothing like what happened within that few seconds. Im out of a car now because it drove perfect and i never have to give it thought. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11627455

Jun 22, 2020Brakes

BRAKE PEDAL WILL NOT RETURN FULLY AFTER IT IS APPLIED WHEN IT IS WARM AND HUMID. CAUSES BRAKE PEDAL TO STICK AND NOT ALLOW CRUISE CONTROL TO BE SELECTED. THE STUCK PEDAL ALLOWS THE CAR TO BE STARTED AND PLACED INTO GEAR WITHOUT A FOOT ON THE PEDAL. DID FIND THAT GM HAS NOT ONLY ISSUED A TECHNICAL SERVICE BULLETIN FOR THE DESCRIBED ISSUE BUT HAS ISSUED MULTIPLE REVISIONS TO COVER ADDITIONAL VEHICLES EACH TIME. GIVEN THAT THIS IS A WELL KNOWN ISSUE BY THE MANUFACTURE, THIS SHOULD WARRANT A SERIOUS LOOKING INTO A RECALL ISSUE. TSB # PIC5692D DATED 05/11/2018 IS THE FOURTH REVISION AND THE ORIGINAL TSB PIC5692 IS DATED JULY, 2012. TSB PIC5692D EVEN STATES THAT A PRODUCT REVIEW IS REQUIRED. *TR

NHTSA ODI 11330035

Jan 16, 2020Electrical systemSeatsBrakes

MY BRAKE PEDAL ALWAYS GET STUCK DEPRESSED DOWN IN HOT HUMID WEATHER. YOU LITERALLY HAVE TO DRIVE WITH TWO FEET TO LIFT PEDAL WHEN TIME TO ACCELERATE. MY DRIVER SEAT ALSO GOES IN AND OUT WHEN TRYING TO ADJUST THE SEAT. IT WILL NOT MOVE UNLESS I PLAY WITH THE POWER ADJUSTER A FEW TIMES THEN IT WILL MANEUVER. MY RADIO ALSO TURNS OFF AND ON BY ITSELF WITH BLUETOOTH IS CONNECTED OR SOMETIMES THE RADIO WOULDN'T TURN ON WITH CAR RUNNING OR TURN OFF WHILE CAR IS OFF.

NHTSA ODI 11299744

Sep 18, 2018Brakes

BRAKE PEDAL STICKS AND STAYS DEPRESSED WHEN VERY HOT OUTSIDE AFTER SITTING. THIS NEEDS TO BE RECALLED. ITS HAPPENED TWICE TO ME ALREADY AND NO SHOP CAN FIND ANYTHING WRONG. IT WILL WORK FINE AFTER PULLING PEDAL UP OR DRIVING WITH SHAKING STEERING WHEEL UNTIL IT WORKS ITSELF OUT. THIS NEEDS TO BE ADDRESSED AND NEEDS TO BE A RECALL FIX.

NHTSA ODI 11130063

May 22, 2018Brakes

BRAKE PEDAL STICKS WHEN VEHICLE IS HOT OR WEATHER IS HOT AND/OR HUMID

NHTSA ODI 11097241

Jan 29, 2018Brakes

TL* THE CONTACT OWNS A 2012 BUICK REGAL. THE CONTACT STATED THAT THE BRAKE PEDAL WAS EXTREMELY DIFFICULT TO DEPRESS. THE ABS AND BRAKE INDICATORS ILLUMINATED SEVERAL TIMES. THE DEALER (FREMONT CHEVROLET BUICK GMC, 1401 N FEDERAL BLVD, RIVERTON, WY 82501, (307) 240-3110) DIAGNOSED THAT THE TIMING CHAIN NEEDED TO BE REPLACED. THE VEHICLE WAS ALSO TAKEN TO AN INDEPENDENT MECHANIC FOR FURTHER DIAGNOSTIC TESTING. THE INDEPENDENT MECHANIC TOOK PICTURES OF THE FAILURE, WHICH SHOWED THAT A BOLT FRACTURED AND IMPACTED THE ENGINE AND BRAKING SYSTEM. THE MANUFACTURER STATED THAT THERE WERE NO RECALLS AND THE VEHICLE WAS OUT OF WARRANTY BY SIX MONTHS. THE APPROXIMATE FAILURE MILEAGE WAS 35,000.

NHTSA ODI 11065722

Mar 21, 2015Brakes

BRAKE PADS RUSTED TO THE ROTORS, AFTER HAND-WASHING THE VEHICLE THE EVENING OF JULY 2ND. NEEDED TO REV THE ENGINE VERY HIGH, IN ORDER TO RELEASE THE BRAKE PADS. THIS HAS OCCURRED SEVERAL TIMES AFTER DRIVING THE VEHICLE IN THE RAIN, AND THEN LETTING IT SIT FOR A DAY OR TWO. ON JAN 16, 2015 WE TOOK THE VEHICLE IN FOR WARRANTY WORK, BUT THE DEALER DID NOT DO ANYTHING. ON FEB 20, 2015 WE TOOK THE VEHICLE TO ANOTHER DEALER, BUT AGAIN THEY DID NOT DO ANYTHING. *TR

NHTSA ODI 10700805

Jun 10, 2014Brakes

2012 BUICK REGAL. CONSUMER WRITES IN REGARDS TO VEHICLE WHEELS AND BRAKE PROBLEMS. *SMD THE DEALER INFORMED THE CONSUMER, THE WHEELS WERE SQUEAKING, BECAUSE THERE WAS MOISTURE AND CONDENSATION ON THE ROTORS.*JB

NHTSA ODI 10595100

Oct 15, 2012Speed controlBrakes

TL* THE CONTACT OWNS A 2012 BUICK REGAL. THE CONTACT STATED THAT WHILE DRIVING 5 MPH, THE VEHICLE ACCELERATED INDEPENDENTLY. THE BRAKE WARNING LIGHT WAS ILLUMINATED AT THE TIME OF THE FAILURE. THE CONTACT WAS ABLE TO RESTART THE VEHICLE BUT THE WARNING LIGHT REMAINED ILLUMINATED. THE VEHICLE WAS NOT TAKEN TO THE DEALER FOR INSPECTION OR REPAIRS. THE MANUFACTURER WAS NOTIFIED BUT PROVIDED NO ASSISTANCE. THE FAILURE MILEAGE WAS 200.

NHTSA ODI 10480187

Working with the data? Download all 92 complaints as CSV · fetched from NHTSA July 21, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2012 Buick Regal Tourx verdict →