{"nhtsa_id":11025899,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-12-02","date":"2025-11-20","document_id":"SC320_TSB_R1","mfr_campaign":"SC320","replaces":null,"component":"ENGINE","mfr_system":null,"summary":"TECHNICAL SERVICE BULLETIN: VOLUNTARY EMISSIONS SERVICE CAMPAIGN: EGR VALVE ASSEMBLY REPLACEMENT (SC320) - 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 information to replace the Exhaust Gas Recirculation (EGR) Valve Assembly on certain 2024MY Kia vehicles listed in the table below. Kia has become aware that the EGR Valve Assembly in the subject vehicles may not have been manufactured to Kia’s specifications. This condition may cause the vehicle to release air pollutants which exceed Federal and California standards. As a result, the subject vehicles may exhibit an illumination of Malfunction Indicator Lamp (MIL) with DTC(s) P040500, P064200 and/or P065200.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11025899-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11025899-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11025899","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P0405","P0642","P0652"],"topics":[],"vehicles":[{"make":"KIA","model":"CARNIVAL","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_kia_carnival"]},{"make":"KIA","model":"NIRO","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_kia_niro"]},{"make":"KIA","model":"NIRO PHEV","year_from":2024,"year_to":2024,"match":"base","vehicle_ids":["2024_kia_niro"]},{"make":"KIA","model":"SPORTAGE","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_kia_sportage"]}],"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":[]}