2020–2023 Hyundai Sonata Recall: A damaged check valve can allow air to enter the fuel tank, causing it to…
NHTSA campaign 25V796000 · Fuel System, Gasoline · filed Nov 17, 2025 · verified Jul 30, 2026
The defect
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.
The risk
A melted fuel tank can leak, increasing the risk of a fire.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
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.
Affected vehicles
Related recalls
More Hyundai Sonata recalls
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- 2022 Hyundai Elantra N and 5 other models — Vehicle's "fail-safe" limited-mobility drive mode may be…
- 2013–2014 Hyundai Sonata — Low pressure fuel hose that connects the low pressure fuel…
Other campaigns involving Hyundai vehicles
Source: NHTSA recall database, campaign 25V796000 (manufacturer number 286). Data last verified Jul 30, 2026.