There are 7 stored owner reports matching the speed control & cruise leading-label group for the 2011 GMC Acadia 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 7 of 7 matching reports.
Open the full vehicle complaint log (all categories)TAKATA RECALL TRACTION CONTRO,L SERVICE STABILITRAK, ENGINE SPEED REDUCED LIGHT TURNED ON IN MY 2011 GMC ACADIA. WOULDN'T GO NO FASTER THEN 15MPH ON A 55 MPH ROAD AND THE ENGINE GOT REALLY LOUD AND ROUGH. WAS GOING 40 WHEN THE LIGHTS ALL CAME ON DRIVING DOWN THE ROAD. THIS IS VERY DANGEROUS TO DRIVE WHEN IT KEEPS DOING THIS. I'M SCARED TO DRIVE IT NOW. SPECIALLY WHEN I HAVE A BABY IN THE VEHICAL WITH ME. I'M NOT SURE WHAT CAUSES IT TO DO THIS. SOME PEOPLE SAY IT'S A GLITCH IN THE MAIN VEHICLE COMPUTER, READ IT'S A GLITCH IN SEVERAL DIFFERENT VEHICALS. THIS IS SOMETHING THAT SERIOUSLY NEEDS TO BE RECALLED AND DIAGNOSED AND FIXED IMMEDIATELY!
TL* THE CONTACT OWNS A 2011 GMC ACADIA. THE CONTACT STATED THAT THE VEHICLE HAD DRASTICALLY REDUCED SPEED WITH NO WARNING. VARIOUS WARNING LIGHTS FLASHED ON THE INSTRUMENT PANEL, THE SERVICE TRACTION CONTROL LIGHT, THE SERVICE STABILITY TRACTION CONTROL LIGHT AND THEN THE ENGINE REDUCED SPEED WARNING INDICATOR AS THE VEHICLE DRASTICALLY REDUCED SPEED TO LESS THAN 15 MPH. THE CONTACT HAD TO COAST THE VEHICLE OVER TO THE SIDE OF THE ROAD. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC FOR FURTHER INSPECTION AND DIAGNOSIS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 55,675.
CAN STARTED TO SMOKE. PANEL STATED REDUCE ENGINE. COULDN'T GO OVER 20MPH. CAR BROKE DOWN WITH TWO KIDS IN CAR.
WHILE DRIVING THIS MORNING I HAD A SERIES OF MESSAGES APPEAR : "TRACTION CONTROL OFF" , THEN "SERVICE STABILITRAK" AND THEN VERY SOON AFTER "REDUCED ENGINE POWER". THE CAR WOULD STILL RUN, BUT WOULD NOT GO ABOVE APPROXIMATELY 20MPH AND STRUGGLED TO MAINTAIN SPEED. AT ONE POINT HAD TO PULL OVER AND TURN ENGINE OFF TO ALMOST "RESET" CAR TO BE ABLE TO CONTINUE DRIVING TO DESTINATION. THIS IS THE THIRD TIME THAT THIS HAS HAPPENED AND HAVE HAD TO TAKE TO THE SHOP. I HAVE SMALL CHILDREN THAT ARE TYPICALLY IN THE VEHICLE WHEN THIS HAPPENS AND AM CONCERNED FOR THEIR SAFETY IF THIS ISSUE CANNOT BE RESOLVED.
TL*THE CONTACT OWNS A 2011 GMC ACADIA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 65 MPH, THE SERVICE ENGINE SOON, SERVICE TRACTION CONTROL, ENGINE REDUCE POWER WARNING LIGHTS ILLUMINATED AND THE VEHICLE SPEED DECREASED TO 30 MPH. THE VEHICLE WAS TAKEN TO THE DEALER WHO DIAGNOSED THAT THE THROTTLE BODY NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 73,988.
TL* THE CONTACT OWNS A 2011 GMC ACADIA. THE CONTACT STATED THAT THE TRACTION CONTROL, SERVICE STABILITRACK, AND THE ENGINE POWER LOW WARNING LAMPS ILLUMINATED FOLLOWED BY THE VEHICLE STALLING. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE TECHNICIAN DIAGNOSED THAT THE THROTTLE BODY WAS DEFECTIVE AND NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE. THE FAILURE AND CURRENT MILEAGE WAS 52,000.
DRIVING 40MPH, ACCELERATED INTO THE LEFT LANE TO PASS. REMOVING MY FOOT FROM THE ACCELERATOR, MY VEHICLE CONTINUED TO ACCELERATE WITH THE PEDAL MOVING TO THE FLOOR. AFTER REPEATEDLY STOMPING THE BRAKE AND DEPRESSING THE "CANCEL CRUISE" CONTROL BUTTON, I WAS ABLE TO REGAIN CONTROL OF THE VEHICLE BEFORE HITTING THE VEHICLE AHEAD OF ME. THIS HAPPENED ABOUT 3.5 HOURS INTO A 9 HOUR TRIP, SO THE VEHICLE WAS WARM. I WAS ABLE TO REPEAT THE CONDITION 4 TIMES. TWICE WITH THE CRUISE ON BUT DISENGAGED AND TWICE WITH THE CRUISE TURNED OFF. I DISCOVERED THAT STOMPING THE BRAKES OR DEPRESSING THE CANCEL CRUISE BUTTON CLEARED THE CONDITION. AFTER A COUPLE OF STOPS, CONDITION OCCURRED A 6TH TIME AS I ATTEMPTED TO PASS A VEHICLE GOING 50MPH. AS I DEPRESSED THE ACCELERATOR, THE SYMPTOM RECURRED WITH MY VEHICLE ACCELERATING TO 80 MPH BEFORE CONTINUALLY DEPRESSING THE "CANCEL CRUISE" BUTTON RELEASED THE STUCK ACCELERATOR. ON 3 JUNE, TOOK THE VEHICLE TO THE DEALER SERVICE DEPARTMENT. NEITHER DEALER TECH NOR I COULD REPRODUCE THE PROBLEM. . THINKING VEHICLE TEMP COUD BE THE DIFFERENCE, I LEFT THE VEHICLE WITH THE TECHNICIAN. HE DROVE IT FOR 3 HOURS AND APPROXIMATELY 150 MILES AND COULD NOT REPLICATE THE PROBLEM. DEALER OPENED GM TECHNICAL ASSISTANCE CASE (71-1189923303) AND ALLEGEDLY GM HAS NO RECORD OF SIMILAR PROBLEMS. THE DEALER HAD NO RECOURSE BUT TO RETURN THE VEHICLE TO ME. I CALLED GM CUSTOMER ASSISTANCE AND REGISTERED MY CONCERN. SEVERAL DAYS LATER, GM CUSTOMER ASSISTANCE CALLED SAYING THAT GM HAD NO RECORD OF SIMILAR INCIDENCES BUT HAD LOGGED ANOTHER VEHICLE SERVICE REQUEST (71-1191383116). I QUESTIONED THIS REVELATION AS I HAD FOUND SEVERAL DOCUMENTED SIMILAR CASES WITH ACADIAS ON EDMUNDS.COM. MY WIFE NORMALLY DRIVES THIS VEHICLE. I AM UNSURE HOW SHE WOULD HAVE REACTED HAD THIS HAPPENED WITH HER DRIVING. IT IS DEFINITELY A MAJOR SAFETY CONCERN. *TR
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
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Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.