2020 Hyundai Sonata Recall — FUEL SYSTEM, GASOLINE (25V796000)
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.
| Year | 2020 |
|---|---|
| Make | Hyundai |
| Model | Sonata |
| Component | FUEL SYSTEM, GASOLINE |
| Campaign number | 25V796000 |
| Manufacturer | Hyundai Motor America |
| 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. |
| Consequence | A melted fuel tank can leak, increasing the risk of a fire. |
| 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 |
| Report received | 18/11/2025 |
| Source | NHTSA |
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