Kia Niro check engine light issue due to air flaps in the grill area on Kia Niro

Some Kia Niro owners report experiencing issues related to the "Check the active air flap system" warning light, which indicates potential problems with the active air flap system in the grill area. This warning may activate if the air flap is temporarily obstructed by foreign objects or if the controller is contaminated by snow or rain. When this warning appears, owners are advised to safely stop the vehicle and visually inspect the air flap's status. Additionally, if the air flaps appear asymmetrical, it is recommended to turn off the engine, wait approximately 10 minutes, and then restart the vehicle to further inspect the air flap. After addressing any necessary repairs, it is crucial to clear Diagnostic Trouble Codes (DTC) and verify that the warning and Malfunction Indicating Lamp have been resolved.