{"nhtsa_id":10189289,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-03-24","date":"2021-03-17","document_id":"TSB_ENG224_R1","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"TECHNICAL SERVICE BULLETIN: SERVICE ACTION: ACTIVE AIR FLAP (AAF) MIL ON JUDGMENT LOGIC IMPROVEMENT (SA459) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides the procedure to improve the logic of the Active Air Flap (AAF) on some 2020MY Niro (DE P/HEV) vehicles produced from November 1, 2019 through November 30, 2020, which may exhibit a MIL ON with DTC(s) P059F and/or P05B2.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10189289-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10189289-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10189289","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P059F","P05B2"],"topics":[],"vehicles":[{"make":"KIA","model":"NIRO","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_kia_niro"]},{"make":"KIA","model":"NIRO EV","year_from":2020,"year_to":2020,"match":"base","vehicle_ids":["2020_kia_niro"]},{"make":"KIA","model":"NIRO PHEV","year_from":2020,"year_to":2020,"match":"base","vehicle_ids":["2020_kia_niro"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}