There are 3 owner-reported speed control & cruise complaints for the 2012 Buick Regalin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
I GOT A 2012 BUICK REGAL I BROUGHT IT JULY 2018 MY CAR WAS DIED OUT OF NOWHERE ABOUT 5 MONTHS PRIOR LIST AND THEN AFTER I CHANGED MY OIL MY CAR DIDN'T GO ANYMORE IT SOUNDED LIKE A CHAIN THE FIRST NIGHT AFTER THEY CHANGE THE OIL AND THEN THE NEXT DAY I DROVE IT FOR 2 HOURS I DON'T KNOW IF THE TIMING IS OFF OR WHAT
CODES P0016 P0017 DTC P0299 UNDER TURBO BOOST P0010 - FLUID LEAK FROM TRANSMISSION - STABILITRAK LIGHT ON AND OFF (2017, 2018, 2019)- { I PAID TO HAVE THE ISSUE FIXED AND LESS THAN A YEAR LATER IT HAPPENS AGAIN} CAR WILL NOT PICK UP SPEED - CRANK / CAM POSITION NOT PLAUSIBLE - TIMING CHAIN STRETCHED /STUCK.( POPPING SOUND COMING FROM UNDER MY SEAT IN 2017)THESE ARE ALL ISSUES THAT HAPPEN WHILE DRIVING. I AM GETTING ON THE ON RAMP FOR THE HIGHWAY AND MY CAR WILL NOT GO PASS 35 MPH FOR OVER 15 SECONDS, EVEN IF I FLOOR IT. THERE IS ON COMING TRAFFIC DOING 60 TO 70 MPH AND THAT IS A LIFE OR DEATH SITUATION. I HAVE NO WAY OF MOVING TO AVOID BEING HIT. MY CAR WILL STALL WHEN I TRY TO DRIVE AFTER STOPPING AT A STOP LIGHT.
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.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026