{"nhtsa_id":10090606,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-02-06","date":"2013-01-17","document_id":"PS233","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"PITSTOP: UNUSUAL FUEL TRIM VALUES AND/OR MISFIRE CODES AFTER INCORRECT ENGINE REPAIR - THIS OUTLINES THE PROCEDURE TO FOLLOW IF AFTER AN ENGINE REPAIR YOU ENCOUNTER A COMPLAINT RELATING TO MIL ON (DTC P)#)X) WITH A MISFIRE DURING ACCELERATION AND/OR YOU FIND UNUSUAL FUEL TRIM VALUES OUTSIDE THE NORMAL PARAMETERS.","document":null,"url":"https://open.wenmarpro.com/bulletins/10090606","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KIA","model":"SORENTO","year_from":2003,"year_to":2006,"match":"exact","vehicle_ids":["2003_kia_sorento","2004_kia_sorento","2005_kia_sorento","2006_kia_sorento"]}],"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":[]}