NHTSA Campaign 25V794000

FUEL SYSTEM, GASOLINE

Issued by Kia America, Inc. · Reported Nov 17, 2025 · 250,547 vehicles affected

What's wrong

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.

Consequence

A melted fuel tank can leak, increasing the risk of a fire.

Remedy

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.

Vehicles affected by this recall

Make Model Year Units
KIA K5 2021 250,547
KIA K5 2022 250,547
KIA K5 2023 250,547
KIA K5 2024 250,547

Source: NHTSA Campaign 25V794000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.