This recall has not yet been classified by risk level.
2020 HYUNDAI SONATA Recalled by Hyundai Motor America — FUEL SYSTEM, GASOLINE
What You Should Do
Stop using this product immediately. Do not consume, use, or distribute it.
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 Products
2020 HYUNDAI SONATA. 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.
Why Was This Recalled?
A melted fuel tank can leak, increasing the risk of a fire.
Where Was This Sold?
Nationwide
About Hyundai Motor America
Hyundai Motor America has 158 total recalls tracked by RecallDetector.
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Data sourced from the NHTSA. Last updated March 26, 2026. View original report