2021–2024 Kia K5 Recall: A damaged check valve can allow air to enter the fuel tank, causing it to…
NHTSA campaign 25V794000 · Fuel System, Gasoline · filed Nov 17, 2025 · verified Jul 30, 2026
The defect
Kia America, Inc. (Kia) is recalling certain 2021-2024 K5 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 replace the check valve. The fuel tank will be inspected for damage and replaced as necessary. All repairs will be performed free of charge. Owner notification letters were mailed January 16, 2026. Owners may contact Kia customer service at 800-333-4542. Kia's number for this recall is SC356. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning December 1, 2025.
Affected vehicles
Related recalls
More Kia K5 recalls
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- 2021–2023 Kia K5 — Side curtain air bags may have been installed incorrectly…
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Other campaigns involving Kia vehicles
Source: NHTSA recall database, campaign 25V794000 (manufacturer number SC356). Data last verified Jul 30, 2026.