{"nhtsa_id":10177731,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-08-03","date":"2020-07-01","document_id":"PI1802YZ_TSB_R3","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"PRODUCT IMPROVEMENT CAMPAIGN - ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1802Y/Z_Rev3) - This bulletin has been revised to include additional information. - This bulletin provides information related to the Technical Service Bulletin previously published in July 2018 (PI1802 Rev 10, 03/16/2020) titled \"Knock Sensor Detection System - ECU Logic Improvement\".","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10177731-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10177731-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10177731","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P1326"],"topics":[],"vehicles":[{"make":"KIA","model":"OPTIMA","year_from":2014,"year_to":2018,"match":"exact","vehicle_ids":["2014_kia_optima","2015_kia_optima","2016_kia_optima","2017_kia_optima","2018_kia_optima"]},{"make":"KIA","model":"SORENTO","year_from":2015,"year_to":2018,"match":"exact","vehicle_ids":["2015_kia_sorento","2016_kia_sorento","2017_kia_sorento","2018_kia_sorento"]},{"make":"KIA","model":"SPORTAGE","year_from":2014,"year_to":2018,"match":"exact","vehicle_ids":["2014_kia_sportage","2015_kia_sportage","2016_kia_sportage","2017_kia_sportage","2018_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":[]}