{"nhtsa_id":10182325,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-11-06","date":"2020-10-23","document_id":"20-HA-003H","mfr_campaign":null,"replaces":null,"component":"VISIBILITY","mfr_system":null,"summary":"Certain 2020MY Sonata vehicles (DN8A) may experience an inoperative air conditioning system with cold air not blowing from the vents. This condition may be caused by an electrical terminal connection in the engine room junction box. Follow the procedure in this bulletin to inspect and if necessary, repair the terminal in the engine room junction box.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10182325-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10182325-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10182325","components":[{"id":"visibility","name":"Glass, wipers and mirrors","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"SONATA","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_hyundai_sonata"]}],"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":[]}