There are 4 owner-reported speed control & cruise complaints for the 2013 Chevrolet Sonicin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
THE SPEED LIMIT GOES IN AND OUT TO DIFFERENT NUMBER SO I WON'T KNOW WHAT'S THE ACTUAL LIMIT. THE RADIO GOES IN AND OUT SO SOMETIMES WHEN IT COMES BACK IN IT SCARES ME. DIFFERENT SIGNALS ARE POPPING IN AND OUT ON THE DASHBOARD SO I'M NOT SURE ABOUT THAT. THIS HAS BEEN HAPPENING SINCE I'VE HAD THE CAR SO THE DATE IS WHEN I RECEIVED THE CAR. THE CAR'S DEALER SAID THEY TRIED EVERYTHING AND THERE IS NOTHING ELSE THEY COULD COULD DO.
TL* THE CONTACT OWNS A 2013 CHEVROLET SONIC. THE CONTACT STATED THAT WHILE DRIVING AT AN UNKNOWN SPEED, HER FOOT SLIPPED OFF THE ACCELERATOR AND BRAKE PEDAL WHEN DEPRESSED. THE CONTACT MENTIONED THAT THE FAILURE OCCURRED DUE TO THE ACCELERATOR AND BRAKE PEDAL BEING MADE OUT OF METAL INSTEAD OF RUBBER. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS INFORMED THAT THERE WAS NO REPAIR. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 23,000.
TL* THE CONTACT OWNS A 2013 CHEVROLET SONIC. THE CONTACT STATED THAT WHILE TRAVELING VARIOUS SPEEDS, THE VEHICLE SUDDENLY ACCELERATED AND CRASHED INTO A FENCE, A HELIPAD, ANDTHEN A PARKED VEHICLE. THERE WERE NO INJURIES. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE FAILURE COULD NOT BE DIAGNOSED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT CONTACTED ABOUT THE FAILURE. THE FAILURE MILEAGE AND VIN WAS NOT AVAILABLE.
I WAS DRIVING ON THE HIGHWAY AT BETWEEN 55 AND 65 MPH. THE SIDE I WAS ON HAD A LONG, STEADY INCLINE UPWARD. I HAD SET MY CRUISE CONTROL TO ABOUT 63 MPH. AS I WAS GOING UPHILL THE CRUISE CONTROL WAS SUPPLYING FUEL TO GET TO AND MAINTAIN MY SPEED AT 63 MPH. I WAS APPROACHING ANOTHER CAR IN MY LANE AND DECIDED RATHER THAN PASS, I WOULD SLOW DOWN. THEY WERE GOING QUITE A BIT SLOWER THAN ME SO CAME UP UPON THEM QUICKLY. I PRESSED THE BRAKE TO SLOW DOWN BUT THE BRAKE WAS HARD AS A ROCK. IT WOULD NOT BUDGE SO IT DID NOT DISCONNECT THE CRUISE CONTROL AND MY CAR KEPT ACCELERATING. I PANICKED AND TRIED TO USE BOTH FEET ON THE BRAKE. IT STILL WOULD NOT BUDGE. I WAS WITHIN 2 CAR LENGTHS OF THE CAR IN FRONT OF ME WHEN FINALLY THE CAR REACHED THE SPEED I HAD SET THE CRUISE CONTROL FOR AND THE BRAKES FINALLY DEPRESSED. IN HINDSIGHT, I HAD OPTIONS I.E. PUTTING THE CAR IN NEUTRAL, TURNING KEY OFF, TURNING TO AVOID A COLLISION, SHUTTING OFF CRUISE CONTROL, BUT THIS CAR WAS NEW TO ME, AND IN THAT MOMENT I FULLY EXPECTED THE BRAKES TO WORK. ONCE I WAS IN CONTROL, I TRIED TO RECREATE THE PROBLEM WITH NO ONE AROUND, KNOWING MY OPTIONS NOW. IT HAPPENED REPEATEDLY. A SERVICE TECH ALSO HAD IT HAPPEN TO THEM. FIRST ATTEMPT AT REPAIR DID NOT FIX IT. SECOND ATTEMPT DID. IT WAS A BAD CHECK VALVE. APPARENTLY THE CHECK VALVE LET AIR OUT OF A BOOSTER, SO I LOST MY BRAKES? THE CHECK VALVE ALSO LET FLUID FILL THE BOOSTER. THE MASTER CYLINDER AND VACUUM WERE REPLACED AS WELL. LOOKING BACK, THERE WERE SIGNS, BUT NO OBVIOUS ONES. A RANDOM HI-PITCHED NOISE (AIR SQUEAKING OUT THE CHECK VALVE). LOSS OF BRAKE FLUID. DEALER HAD TO FILL IT WHEN I BOUGHT IT AND I ADDED SOME AT 6 MONTHS. THIS WAS A DANGEROUS AND SCARY EXPERIENCE. I QUESTION THE DESIGN TO DIS-ENGAGE CRUISE CONTROL AND THE QUALITY OF THE CHECK VALVES THEMSELVES. *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.
Data synced from NHTSA on Apr 26, 2026