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What 253 owners told NHTSA about the 2012 Hyundai Tucson Fuel Cell

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (253)Crash / fire / injury (28)Engine (158)Brakes (35)Transmission & drivetrain (26)Electrical system (17)Engine & cooling (10)Body & structure (9)Speed control (9)Airbags (6)Steering (6)Wheels (5)

4 of 253 complaints match · Body & structure · crash/fire/injury only · clear filters

Jul 28, 2018Electrical systemBody & structureEngineFire

THE VEHICLE CAUGHT ON FIRE IN THE DRIVEWAY - IT HAD NOT BEEN DRIVEN OR EVEN STARTED IN OVER 28 HOURS. THE FIRE STARTED UNDER THE HOOD. THE FIRE DEPARTMENT WAS CALLED AND IT WAS DEEMED A TOTAL LOSS. THE INSURANCE COMPANY DID NOT CONDUCT AN INVESTIGATION DUE TO THE AGE OF THE VEHICLE. THE DEALERSHIP DID FULL BRAKE WORK 10 DAYS PRIOR TO THE FIRE OCCURRING.

NHTSA ODI 11114308

Jun 17, 2014Electrical systemBody & structure1 injury

TL* THE CONTACT OWNS A 2012 HYUNDAI TUCSON. THE CONTACT STATED THAT WHEN ENTERING OR EXITING THE VEHICLE, SHE ALWAYS RECEIVED AN ELECTRIC SHOCK WHEN TOUCHING THE DOORS. THE VECHILE WAS TAKEN TO THE DEALER, WHO WAS UNABLE TO DIAGNOSE THE FAILURE. THE MANUFACTURER WAS MADE AWARE OF THE DEFECT. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 28,000 AND THE CURRENT MILEAGE WAS 40,000. THE VIN WAS NOT AVAILABLE.

NHTSA ODI 10598868

Nov 15, 2013AirbagsBody & structureWheelsCrash2 injuries

WE WERE GOING THROUGH A GREEN TRAFFIC LIGHT, WE WERE ABOUT THE 6TH CAR THROUGH THE LIGHT WHEN VEHICLE COMING OUT OF NOWHERE RAN THE RED LIGHT FROM THE CROSS STREET AT ABOUT 55MPH, DID NOT TRY TO STOP, WE SLOWED TO ALMOST A STOP AND SWERVED TO AVOID THE PERSON. SHE DID NOT TRY TO STOP AND T-BONED US IN THE DRIVERS WHEEL AND DOOR, BUT THE AIRBAGS DID NOT ACTIVATE, EVEN WITH THIS HIGH SPEED COLLISION. THIS IS THE SECOND ACCIDENT OF THIS KIND WHERE THEY DID NOT ACTIVATE. THE FIRST WAS IN JANUARY AND WE WERE REAR ENDED AT A HIGH SPEED WHILE STOPPED AT A TRAFFIC LIGHT. *TR

NHTSA ODI 10552460

Aug 8, 2013Engine & coolingBody & structureCrash1 injury

I BOUGHT A NEW CAR. 3 1/2 MONTHS LATER , I WAS REAR-ENDED. I TOOK CAR TO DEALERSHIP TO GET TAILGATE AND PAN AND BUMPER REPAIRED. WHEN WE PICKED UP VEHICLE, STRONG TOXIC FUMES FROM REPAIR WERE SO STRONG THAT WE COULD NOT DRIVE CAR. INSTANT HEADACHE, UPPER RESPIRATORY AGGRAVATION, SORE THROAT, BURNING EYES. CAR HAS BEEN TO REPAIR SHOP NUMEROUS TIMES AND MONTHS LATER STILL CAUSES ILLNESS IN FAMILY. AT ONE TIME THAT I DROVE CAR I ALMOST LOST CONSCIOUSNESS. I HAVE INFORMED HYUNDAI DEALERSHIP SEVERAL TIMES. I INFORMED HYUNDAI CORPORATION. PROBLEM PERSISTS CONSISTENTLY FOR 8-9 MONTHS AND AFTER NUMEROUS TRIPS TO DEALERSHIP. THE DOG FOAMS AND VOMITS BEFORE CAR STARTS MOVING. *TR

NHTSA ODI 10534365

Working with the data? Download all 253 complaints as CSV · fetched from NHTSA July 25, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2012 Hyundai Tucson Fuel Cell verdict →