There are 2 stored owner reports matching the speed control & cruise leading-label group for the 2009 Hyundai Tucson 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 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)TL* THE CONTACT OWNS A 2009 HYUNDAI TUCSON. THE CONTACT STATED THAT WHILE DRIVING AT AN UNKNOWN SPEED, THE CRUISE CONTROL MALFUNCTIONED. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN DIAGNOSED THAT THE G4 SENSOR NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED BUT THE FAILURE RECURRED. THE MANUFACTURER HAD NOT BEEN NOTIFIED. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 25,000.
TL*THE CONTACT OWNS A 2009 HYUNDAI TUCSON. THE CONTACT WAS DRIVING APPROXIMATELY 15 MPH. WHILE DEPRESSING THE BRAKE AN UNINTENDED ACCELERATION OCCURRED WITHOUT WARNING. IMMEDIATELY, EXTREME BODILY FORCE WAS REQUIRED TO DEPRESS THE BRAKE PEDAL UNTIL THE VEHICLE CAME TO A STOP. THE FAILURE OCCURRED AT ANY SPEED UNDER 15 MPH. THE IDENTICAL FAILURE OCCURRED ON THREE SEPARATE OCCASIONS. THE CONTACT HAS BEEN UNSUCCESSFUL IN REACHING THE MANUFACTURER AND AN AUTHORIZED DEALER. THE FAILURE AND CURRENT MILEAGES WERE 1,199.
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.