{"nhtsa_id":10190045,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-04-07","date":"2021-03-30","document_id":"21-01-024H","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Certain vehicles listed below may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and replace the engine and/or update the engine ECU software (if new ROM is available) based on the inspection results.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10190045-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10190045-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10190045","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":["P1326"],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"SONATA HYBRID","year_from":2016,"year_to":2016,"match":"base","vehicle_ids":["2016_hyundai_sonata"]},{"make":"HYUNDAI","model":"VELOSTER","year_from":2012,"year_to":2017,"match":"exact","vehicle_ids":["2012_hyundai_veloster","2013_hyundai_veloster","2014_hyundai_veloster","2015_hyundai_veloster","2016_hyundai_veloster","2017_hyundai_veloster"]}],"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":[]}