Home · 2024 Hyundai Tucson Fuel Cell · Complaints

What 87 owners told NHTSA about the 2024 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 (87)Crash / fire / injury (13)Driver assistance (23)Electrical system (15)Brakes (14)Engine (13)Speed control (9)Fuel system (6)Trailer Hitches (6)Seat belts (5)Airbags (4)Visibility & wipers (4)

1 of 87 complaints match · Speed control · crash/fire/injury only · clear filters

Feb 9, 2024Speed controlDriver assistanceCrash

The forward collision avoidance system made me have accident. I was driving on the expressway, the forward collision made the car stop abruptly, then accelerate. As I was veering to the right, the car stopped again in the middle of the expressway causing me to have an accident. This is unacceptable and very unsafe. This vehicle is not safe to drive with the collision warnings.

NHTSA ODI 11570944

Working with the data? Download all 87 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 2024 Hyundai Tucson Fuel Cell verdict →