There are 1 stored owner reports matching the speed control & cruise leading-label group for the 2014 Buick Enclave in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 1 of 1 matching reports.
Open the full vehicle complaint log (all categories)ABOUT A YEAR AGO, OUR 2014 BUICK ENCLAVE AWD, BEGAN SHUDDERING WHILE DRIVING AND LAGGING WHEN TRYING TO ACCELERATE. 4 MONTHS AGO, THE VEHICLE'S CHECK ENGINE LIGHT CAME ON WHILE I WAS ON THE FREEWAY. IT ALSO DISPLAYED THE "TRACTION CONTROL OFF" 'STABILITY CONTROL OFF" AND "ENGINE POWER REDUCED" SIGNS ON THE DASHBOARD. MY VEHICLE WENT FROM 75 MPH TO 25 IN A MATTER OF SECONDS.. WHILE I WAS ON THE FREEWAY WITH MY TWO CHILDREN IN THE CAR! I WAS ABLE TO PULL OFF TO THE SIDE OF THE ROAD, TURN THE CAR COMPLETELY OFF AND TURN IT BACK ON AGAIN. THIS SEEMED TO REBOOT THE COMPUTER, BUT THE CHECK ENGINE LIGHT REMAINED ON FOR SEVERAL DAYS. 4 MONTHS LATER, THIS HAS NOW HAPPENED ABOUT 16 ADDITIONAL TIMES, 3 WHILE ON THE FREEWAY! WE'VE REPLACED THE THROTTLE BODY, THROTTLE BODY GASKET, MASS AIR FULL SENSOR, PVC VALVE AND THE POWER TRAIN MODULE RELAY. WE ARE CONTINUING TO HAVE PROBLEMS!! THE MOST RECENT, THIS MORNING WHILE TAKING MY CHILDREN TO SCHOOL. THIS ON TOP OF HAVING TO HAVE THE A/C EVAPORATOR REPLACED AT LEAST ONCE/ YEAR SINCE WE BOUGHT THIS VEHICLE BRAND NEW OFF THE LOT! I'M A LITTLE TIRED OF PUTTING MY CHILDREN'S LIVES AS WELL AS MY OWN IN DANGER EVERY TIME I TAKE THEM AND PICK THEM UP FROM SCHOOL!
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.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.