NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
82 reports99,000 miles · May 21, 2013
Fuel System, Gasoline
TL* THE CONTACT OWNS A 2004 HYUNDAI TIBURON. THE CONTACT STATED THAT WHEN THE FUEL TANK REACHED HALF FULL, THE FUEL GAUGE WOULD DISPLAY AN INACCURATE READING OF EMPTY. THE VEHICLE WAS NEITHER DIAGNOSED NOR REPAIRED. FIVE MONTHS LATER, THE CONTACT NOTICED FUEL LEAKING FROM THE VEHICLE. THE DEALER WAS NOTIFIED AND ADVISED HER TO B…
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TL* THE CONTACT OWNS A 2004 HYUNDAI TIBURON. THE CONTACT STATED THAT WHEN THE FUEL TANK REACHED HALF FULL, THE FUEL GAUGE WOULD DISPLAY AN INACCURATE READING OF EMPTY. THE VEHICLE WAS NEITHER DIAGNOSED NOR REPAIRED. FIVE MONTHS LATER, THE CONTACT NOTICED FUEL LEAKING FROM THE VEHICLE. THE DEALER WAS NOTIFIED AND ADVISED HER TO BRING THE VEHICLE IN FOR DIAGNOSIS. THE CONTACT DECLINED AND STATED THAT THE FAILURE WAS ASSOCIATED WITH NHTSA CAMPAIGN NUMBER: 04V178000 (FUEL SYSTEM, GASOLINE). THE MANUFACTURER WAS NOT CONTACTED TO DETERMINE IF THE VEHICLE WAS INCLUDED IN THE RECALL CAMPAIGN. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 99,000. UPDATED 7/8/13 *CN
NHTSA ODI #10513035
98,000 miles · May 3, 2013
Service Brakes
THIS IS THE THIRD TIME I HAVE HAD A BRAKE LINE REPLACED BECAUSE ACCORDING TO MY MECHANIC, THE POOR DESIGN ALLOWS FOR THE BRAKE LINE TO RUB AGAINST THE SHOCK WHICH EVENTUALLY WEARS A HOLE THROUGH THE BRAKE LINE. I'VE HAD THREE SEPARATE INCIDENTS WHERE MY BRAKE PEDAL HAS GONE COMPLETELY TO THE FLOOR. I'VE HAD TO USE MY EMERGENCY H…
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THIS IS THE THIRD TIME I HAVE HAD A BRAKE LINE REPLACED BECAUSE ACCORDING TO MY MECHANIC, THE POOR DESIGN ALLOWS FOR THE BRAKE LINE TO RUB AGAINST THE SHOCK WHICH EVENTUALLY WEARS A HOLE THROUGH THE BRAKE LINE. I'VE HAD THREE SEPARATE INCIDENTS WHERE MY BRAKE PEDAL HAS GONE COMPLETELY TO THE FLOOR. I'VE HAD TO USE MY EMERGENCY HAND BRAKE TO KEEP ME FROM CRASHING IN EACH INSTANCE. I WORK IN THE QUALITY FIELD AND TRULY UNDERSTAND DEFECT IN DESIGN OVER WEAR AND TEAR. BRAKE LINES SHOULDN'T HAVE TO BE REPLACED EVERY YEAR BECAUSE OF DEFECTIVE DESIGN. I AM SURE THERE HAVE EVEN SERIOUS ACCIDENTS AND PERHAPS I JURIES AND FATALITIES BECAUSE OF THIS DESIGN. AGAIN, I WORK IN TOY SAFETY AND QUALITY AND UNDERSTAND THAT ALTHOUGH A PRODUCT MIGHT COMPLY WITH EXISTING REGULATIONS, STILL BE A HAZARD TO A USER. *TR
NHTSA ODI #10510491
Mileage unknown · Feb 19, 2013
Air BagsSeat Belts
THIS MAKE AND MODEL HAS DEFECTIVE SEATBELT SENSORS. THESE SEATBELT SENSORS ARE WIRED INTO THE AIRBAG SYSTEM AND IN THE EVENT OF A SEATBELT SENSOR SHORTING OUT, THE AIR BAG LIGHT COMES ON AND THE CAR'S AIR BAGS ARE DISABLED. THIS IS A VERY SERIOUS SAFETY ISSUE. *TR
NHTSA ODI #10499302
51,000 miles · Jul 9, 2012
Latches/locks/linkagesStructure
INTERIOR POWER DOOR LOCKS DO NOT FUNCTION. UNABLE TO UNLOCK DOORS FROM INSIDE CAR. LOCKS OCCUPANTS IN CAR!! *TR
NHTSA ODI #10464825
Mileage unknown · Jun 28, 2012
Electrical System
HYUNDAI KNOW ABOUT AN ISSUE WITH THEIR ELECTRICAL SYSTEM AFFECTING THE AIR CONDITIONING ON THEIR TIBURONS, BUT HAVE DONE NOTHING ABOUT IT. IT IS WHEN YOU SELECT HIGHER SPEEDS OF A/C, THE CONNECTOR BEHIND THE DASHBOARD HEATS UP SO MUCH, IT MELTS THE CONNECTOR AND CAUSES THE A/C TO FAIL. HYUNDAI DOESN'T COVER THIS UNDER WARRANTY O…
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HYUNDAI KNOW ABOUT AN ISSUE WITH THEIR ELECTRICAL SYSTEM AFFECTING THE AIR CONDITIONING ON THEIR TIBURONS, BUT HAVE DONE NOTHING ABOUT IT. IT IS WHEN YOU SELECT HIGHER SPEEDS OF A/C, THE CONNECTOR BEHIND THE DASHBOARD HEATS UP SO MUCH, IT MELTS THE CONNECTOR AND CAUSES THE A/C TO FAIL. HYUNDAI DOESN'T COVER THIS UNDER WARRANTY OR RECALL. THEY MAKE ME BUY ANOTHER SWITCH. BUT THE PROBLEM STILL EXISTS, CAUSING THE REPLACEMENT TO FAIL AS WELL. *TR
NHTSA ODI #10463389
43,000 miles · Jan 6, 2012
Air Bags
AIR BAG WARNING LIGHT CAME ON - WON'T GO OFF DEALER REPLACED DRIVER SEAT BELT BUCKLE ASEMBLY - LIGHT CAME BACK ON AT 70,000. *TR
NHTSA ODI #10442689
99,000 miles · Dec 21, 2011
Air Bags
I AM ALMOST SCARED TO DRIVE MY TIBURON. I HAVE READ MANY STORIES ABOUT AIRBAGS NOT DEPLOYING WHEN THE LIGHT HAD BEEN SHOWING. BOTH MY TIBURON, AND MY MOTHER'S SONATA HAD THE AIRBAG LIGHT STEADILY ON. I WAS ABLE TO FIX HERS BY ADJUSTING A FEW CORDS, MINE TO NO AVAIL. I HAVE BEEN TOLD NOT TO GET IT DIAGNOSED BECAUSE PROBLEM RETURN…
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I AM ALMOST SCARED TO DRIVE MY TIBURON. I HAVE READ MANY STORIES ABOUT AIRBAGS NOT DEPLOYING WHEN THE LIGHT HAD BEEN SHOWING. BOTH MY TIBURON, AND MY MOTHER'S SONATA HAD THE AIRBAG LIGHT STEADILY ON. I WAS ABLE TO FIX HERS BY ADJUSTING A FEW CORDS, MINE TO NO AVAIL. I HAVE BEEN TOLD NOT TO GET IT DIAGNOSED BECAUSE PROBLEM RETURNS. *TR
NHTSA ODI #10440909
60,000 miles · Nov 16, 2011
Electrical SystemSteeringVisibility
ALMOST RIGHT AFTER PURCHASING THE VEHICLE, I STARTED EXPERIENCING ELECTRICAL PROBLEMS. THE ALARM SYSTEM WOULD RANDOMLY GO OFF AND SOMETIMES EVEN LOCK THE DOORS OF THE CAR ON IT'S OWN. WHETHER THE CAR WAS RUNNING OR NOT, WINDOWS OPEN OR SHUT, DID NOT MATTER. LATER THE WINDSHIELD WIPER MOTOR BURNED OUT SO ONLY THE FASTEST SETTI…
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ALMOST RIGHT AFTER PURCHASING THE VEHICLE, I STARTED EXPERIENCING ELECTRICAL PROBLEMS. THE ALARM SYSTEM WOULD RANDOMLY GO OFF AND SOMETIMES EVEN LOCK THE DOORS OF THE CAR ON IT'S OWN. WHETHER THE CAR WAS RUNNING OR NOT, WINDOWS OPEN OR SHUT, DID NOT MATTER. LATER THE WINDSHIELD WIPER MOTOR BURNED OUT SO ONLY THE FASTEST SETTING WORKS AND ONLY WHEN I HOLD THE KNOB UP FOR THE ONE TIME WIPE. THE WINDOW MOTOR WENT OUT ON THE PASSENGER SIDE AS WELL. IF YOU WERE TO SLAM OR HIT THE DOOR, THE WINDOW WILL ROLL DOWN, BUT NOT BACK UP UNLESS YOU PULL VERY HARD ON IT TO GET IT GOING. THE POWER STEERING HAS ALSO BEGAN TO GO OUT. THERE ARE TIMES WHEN IT WILL NOT STOP SQUEALING WHILE I TURN THE WHEEL AND IT IS ALMOST PULSING SO I CAN ONLY TURN THE WHEEL IN TINY INCREMENTS AT A TIME. THE STEERING SQUEAKS THE MOST WHEN THE WHEEL IS TURNED ALL THE WAY. *TR
NHTSA ODI #10436000
103,000 miles · Jun 23, 2011
Air BagsCrashInjury
TL* THE CONTACT OWNS A 2004 HYUNDAI TIBURON. THE CONTACT WAS DRIVING APPROXIMATELY 30 MPH WHEN A VEHICLE CRASHED INTO THE REAR OF THE CONTACT. THE AIR BAGS DID NOT DEPLOY AND SHE SUSTAINED A CONCUSSION AND WHIPLASH. THE POLICE WERE CALLED AND A REPORT WAS FILED. THE VEHICLE WAS THEN TOWED TO AN INDEPENDENT MECHANIC WHERE THEY DE…
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TL* THE CONTACT OWNS A 2004 HYUNDAI TIBURON. THE CONTACT WAS DRIVING APPROXIMATELY 30 MPH WHEN A VEHICLE CRASHED INTO THE REAR OF THE CONTACT. THE AIR BAGS DID NOT DEPLOY AND SHE SUSTAINED A CONCUSSION AND WHIPLASH. THE POLICE WERE CALLED AND A REPORT WAS FILED. THE VEHICLE WAS THEN TOWED TO AN INDEPENDENT MECHANIC WHERE THEY DEEMED THE VEHICLE AS DESTROYED. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE AND CURRENT MILEAGE WAS APPROXIMATELY 103,000.
NHTSA ODI #10408616
162,264 miles · Apr 28, 2011
Exterior Lighting
RIGHT TURN SIGNAL STAYS CONSTANTLY GLOWING OUT OF NO WHERE. TURNED THE LEFT SIGNAL ON AND THE RIGHT SIGNAL CAME ON AS WELL AND STAYS ON EVEN WHEN THE CAR IS OFF. IT DOESN'T BLINK IT JUST STAYS GLOWING. I HAVE READ NUMEROUS REPORTS FROM MECHANICS AND OTHER DRIVER WITH THE SAME VEHICLE THAT THE RELAY INSIDE THE BCM TENDS TO GO BAD…
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RIGHT TURN SIGNAL STAYS CONSTANTLY GLOWING OUT OF NO WHERE. TURNED THE LEFT SIGNAL ON AND THE RIGHT SIGNAL CAME ON AS WELL AND STAYS ON EVEN WHEN THE CAR IS OFF. IT DOESN'T BLINK IT JUST STAYS GLOWING. I HAVE READ NUMEROUS REPORTS FROM MECHANICS AND OTHER DRIVER WITH THE SAME VEHICLE THAT THE RELAY INSIDE THE BCM TENDS TO GO BAD. IF IT WERE JUST A FLUKE AND IT WAS JUST MINE THAT WAS BAD I WOULD COUGH UP THE MONEY AND REPLACE IT BUT IF I FIND NUMEROUS PEOPLE THAT HAVE HAD THE SAME PROBLEM THEN SEEMS LIKE HYUNDAI HAS A FAULTY PART AND IT NEEDS TO BE FIXED, AND ALSO FUNNY HOW IF YOU ORDER THE MODULE ON THE CIRCUIT BOARD THAT NEEDS TO BE REPLACED THE PART NUMBER HAS CHANGED BECAUSE THEY HAVE UPDATED THAT MODULE SO THEY MUST HAVE EVEN FOUND A PROBLEM WITH THE MODULE. SEEMS LIKE A SAFETY PROBLEM AS IT CONFUSES DRIVERS AROUND ME BECAUSE MY RIGHT TURN SIGNAL IS CONSTANTLY GLOWING THEN ALL THE SUDDEN LEFT TURN SIGNAL IS FLASHING. *TR
NHTSA ODI #10398147