{"nhtsa_id":10092090,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-02-17","date":"2015-03-12","document_id":"TSBENG131R1","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE; ENGINE","mfr_system":null,"summary":"TSB: ECM UPGRADE KNOCK IMPROVEMENT - TSB-ENG131 IS CLOSED. REFER TO TSB-ENG146","document":null,"url":"https://open.wenmarpro.com/bulletins/10092090","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"KIA","model":"RIO","year_from":2012,"year_to":2013,"match":"exact","vehicle_ids":["2012_kia_rio","2013_kia_rio"]}],"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":[]}