{"nhtsa_id":10037250,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-05-16","date":"2010-11-01","document_id":"SB-10-01-037","mfr_campaign":null,"replaces":"SB-10-01-037-1","component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"HYUNDAI: ON SOME 2011 SONATAS THERE IS AN AUTOMATIC TRANSMISSION SOFTWARE UPDATE. *RM UPDATED 5/18/11. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10037250","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"transmission-control-module","name":"Transmission control module","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"SONATA","year_from":2011,"year_to":2011,"match":"exact","vehicle_ids":["2011_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":[]}