2012 Hyundai Tucson Electrical System
Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.
Complaint Timeline
Chronological view of owner reports
got vehicle registration notice and recall notice was on the form regarding a possible electrical fire while parked or driving. I just got this car about 9 months ago, dmv is still showing nothing has been done.
The contact owns a 2012 Hyundai Tucson. The contact stated that while using the key fob, the alarm engaged. The contact was concerned about the vehicle being vulnerable to theft. There were no warning lights illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 100,000.
THE HORN ON THE 2012 HYUNDAI TUCSON IS SIGNIFICANTLY UNDER-POWERED TO THE POINT OF BEING DANGEROUSLY INEFFECTIVE IN AN EMERGENCY SITUATION. WHILE IT TECHNICALLY WORKS, THE SOUND PRODUCED BY THE HORN IS TOO WEAK RELATIVE TO TYPICAL NOISE LEVELS IN MODERN URBAN AREAS AND WHILE DRIVING AT FREEWAY SPEEDS. THE HORN, FOR PRACTICAL PURPOSES, IS INAUDIBLE WHILE DRIVING AT FREEWAY SPEEDS WHERE THE NOISE OF THE PASSING WIND AND THE DISTANCE BETWEEN CARS NECESSITATES THAT THE HORN'S VOLUME EXCEED A CERTAIN MINIMUM THRESHOLD TO BE HEARD BY OTHER DRIVERS. THE HORN IS SO WEAK THAT EVEN AT A STOP LIGHT THE DRIVER OF A CAR DIRECTLY IN FRONT OF ME COULDN'T HEAR THE HORN. WHEN THE STOP LIGHT TURNED GREEN THE DRIVER IN FRONT OF ME DIDN'T NOTICE IT. EVEN AFTER BLOWING MY HORN 2 - 3 TIMES, THE DRIVER WAS STILL UNAWARE OF THE LIGHT CHANGE. IT WASN'T UNTIL THE DRIVER BEHIND ME BLEW HIS HORN THAT THE DRIVER IN FRONT OF ME BECAME AWARE OF THE LIGHT CHANGE. THE PRIMARY PURPOSE OF A HORN IS TO WARN OTHER NEARBY DRIVERS IN THE EVENT OF AN IMPENDING EMERGENCY. ON MORE THAN ONE OCCASION, THE 2012 HYUNDAI TUCSON'S HORN FAILED TO FULFILL ITS PURPOSE. FORTUNATELY, NO SERIOUS ACCIDENT HAS RESULTED UP TO THIS POINT. HOPEFULLY, THIS DOESN'T HAVE TO BE A CASE IN WHICH SOMEONE SUFFERS AN ACCIDENT BEFORE THE ISSUE IS FIXED. *TR
TL* THE CONTACT OWNS A 2012 HYUNDAI TUCSON. THE CONTACT STATED THAT THE WIRES UNDER THE HOOD WERE EATEN BY RODENTS. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE WIRES WERE SOY BASED AND NEEDED TO BE REPAIRED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE CONTACT STATED THAT THE MANUFACTURER INITIALLY STATED THAT THEY WOULD REIMBURSE THE CONTACT FOR THE REPAIR; HOWEVER, THE MANUFACTURER DECIDED NOT TO ASSIST. THE FAILURE MILEAGE WAS APPROXIMATELY 14,884. UPDATED 10/06/16*LJ *TR
WENT TO CHRISTMAS PARADE, GOING TO CAR PRESSED REMOTE TO UNLOCK CAR AND WOULD NOT WORK. GOT IN CAR BY KEY AND FOUND THE HEADLIGHTS & WINDOWS & FLASHERS DON'T WORK. HAD TO GET RIDE HOME AND PICKED UP CAR IN MORNING. ALL ELSE IS FINE DRIVES OK. *TR
Trend Over Time
Complaints by year
Other Issues
Common problems reported
Quick Summary
The 2012 Hyundai Tucson has 5 Electrical System complaints on file. Review the timeline above for detailed owner experiences.