FUEL SYSTEM, GASOLINE
Component
FUEL SYSTEM, GASOLINE
What could happen
A melted fuel tank can leak, increasing the risk of a fire.
Summary
Hyundai Motor America (Hyundai) is recalling certain 2020-2023 Sonata vehicles. A damaged check valve can allow air to enter the fuel tank, causing it to expand and contact hot exhaust components, melting the tank.
Remedy
Dealers will inspect and replace the check valve. The fuel tank assembly will be inspected for damage and replaced if necessary. Additionally, dealers will inspect and update the engine control unit software. All repairs will be performed as necessary, free of charge. Owner notification letters were mailed beginning March 13, 2026. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 286. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on November 19, 2025.
Models and years in the notice
2020, 2021, 2022, 2023
Possible match — check yours.
This recall may affect your vehicle — check by VIN on the official NHTSA lookup before you drive to a dealer.
Check your VIN at nhtsa.gov →More recalls for Hyundai Motor America
Hyundai Motor America
WHEELS:LUGS/NUTS/BOLTS/STUDS
Hyundai Motor America (Hyundai) is recalling certain 2026 Venue, Elantra N, Elantra Hybrid, and Elantra vehicles. The wheel lug nuts may loosen and allow the wheel to detach.
Remedy: Dealers will inspect and tighten the wheel assembly lug nuts, and replace the hub bearing assembly, as necessary, free of charge. Owner noti…
See details →
Hyundai Motor America
SUSPENSION:FRONT:MACPHERSON STRUT
Hyundai Motor America (Hyundai) is recalling certain 2026 Tucson Hybrid and Elantra vehicles. The front strut assembly fasteners may not be tightened properly, which can result in a loss of vehicle st…
Remedy: Dealers will inspect and replace the front strut assembly fasteners and perform a wheel alignment, as necessary, free of charge. Owner notif…
See details →
Hyundai Motor America
SEATS:FRONT ASSEMBLY:POWER ADJUST
Hyundai Motor America (Genesis) is recalling certain 2015-2016 Hyundai Genesis, and 2017-2020 Genesis G80 vehicles. The front power seat motors may overheat due to a stuck power seat control switch, w…
Remedy: Owners are advised to park their vehicles outdoors and away from other vehicles or structures until the repair has been performed. The remed…
See details →