Hyundai is pulling back over 85,000 of its Sonata sedans due to a serious fuel system flaw that could lead to a fire. This decision follows documentation submitted to the National Highway Traffic Safety Administration (NHTSA), detailing the risk.
The issue centers around Sonatas built from 2020 to 2023 that are equipped with a turbocharged 1.6-liter engine. Hybrid models using a 2.0-liter setup are not included in the recall.
A defective purge control check valve is to blame. It can let pressurized air from the turbocharger force its way into the fuel tank. That added pressure might cause the tank to warp or swell. If it comes into contact with heated exhaust components, there’s a risk it could melt, leading to fuel leakage and potential fire hazards.
Owners should be on alert for signs such as a popping sound near the back of the vehicle, the smell of gasoline, dashboard warning lights, or difficulty starting the car. As of the recall’s filing, Hyundai was aware of seven fuel-tank leaks related to the recall in the United States and Canada.” Fortunately, no crashes or injuries have been reported at this time.
Hyundai will begin contacting owners by mail starting January 16, 2026. Authorized dealerships will check for damage, replace affected parts if needed, and update the vehicle’s software. Hyundai will also reimburse owners who previously paid out of pocket for similar repairs.
To verify if your Sonata is part of the recall, check your vehicle identification number (VIN) on the NHTSA website.
