There are 4 stored owner reports matching the speed control & cruise leading-label group for the 2002 Hyundai Sonata 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 4 of 4 matching reports.
Open the full vehicle complaint log (all categories)TL* THE CONTACT OWNS A 2002 HYUNDAI SONATA. THE CONTACT STATED THAT WHILE BRAKING, THE VEHICLE SUDDENLY ACCELERATED WITHOUT WARNING. THE CONTACT WAS UNABLE TO MANEUVER THE VEHICLE WHEN IT THEN CRASHED AND TRAVELED UP THE SIDE SUPPORT WIRES FOR A TELEPHONE POLE. THE CONTACT WAS NOT INJURED. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND HIRED A THIRD-PARTY AGENCY TO FURTHER INSPECT THE VEHICLE TO DETERMINE THE CAUSE OF THE FAILURE. THE MANUFACTURER WOULD NOT PROVIDE A CAUSE FOR THE FAILURE TO THE CONTACT. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 200,000.
THROTTLE BODY GOT STUCK WIDE OPEN THERE US A PIC OF THIS IN GETTYSBURG TIMES I GOT VIDEO OF THE CAR GOING WILD MY CAR DROVE INTO A SUPPORT LINE AND THERE WAS NOTHING I COULD DO. HAMILTON HYUNDAI - CHAMBERSBURG, PA HAD A FEW MECHANICS COME AND THEY TOLD ME TO CLEAN THE THROTTLE CAUSE IT WAS STICKING I HAVE NOT DONE SO AND WILL NOT UNTIL THEY ADMIT THERE AN ISSUE I COULD HAVE BEEN KILLED. *TR
ON 09/04/07 I BOUGHT A USED 2002 HYUNDAI SONATA AND ON 09/05/07 THE CAR LOST 1ST AND 4TH GEAR IT SEEMED AS IF THE TRANSMISSION WERE GOING OUT , BUT WHEN I STARTED REVIEWING OTHER CONSUMER RELATED ISSUES I NOTICED OVER 900 CONSUMERS HAD THE SAME PROBLEMS WITH THEIR HYUNDAI'S , BUT THE CAUSE ENDED UP BEING THE OUTPUT SPEED SENSOR. WHICH IN SOME CASES TOOK CONSUMERS UP TO 6 MONTHS TO LOCATE ONE. UNFORTUNATELY I FINANCED THE CAR AS IS WITH NO WARRANTY. *JB
WHILE APPLYING THE ACCELERATOR PEDAL IT WENT TO THE FLOOR. THIS CAUSED THE VEHICLE TO ACCELERATE UNCONTROLLABLY. THE DRIVER WAS ABLE TO MAINTAIN CONTROL OF THE VEHICLE, AND PULLED OVER. VEHICLE WAS TOWED TO A DEALER FOR INSPECTION, AND MECHANIC DETERMINED THAT THE ACCELERATOR CABLE NEEDED TO BE REPLACED. *AK
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.