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What 73 owners told NHTSA about the 2021 Hyundai Tucson Hybrid Hev

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 (73)Crash / fire / injury (8)Engine (35)Brakes (12)Electrical system (11)Fuel system (8)Transmission & drivetrain (7)Driver assistance (6)Airbags (2)Body & structure (2)Engine & cooling (2)Lane Departure (2)

1 of 73 complaints match · Body & structure · crash/fire/injury only · clear filters

Feb 25, 2024Body & structure1 injury

Panoramic sunroof spontaneously exploded when driving on highway. No warning. Sounded like a gunshot. Had to pull over on the highway and clean off as much glass as I could so it did not cause injury or damage to other motorists. Looks like many other Tucson owners are experiencing similar issues. Has not been inspected yet as dealerships and insurance are closed today.

NHTSA ODI 11573848

Working with the data? Download all 73 complaints as CSV · fetched from NHTSA July 20, 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 2021 Hyundai Tucson Hybrid Hev verdict →