{"nhtsa_id":10109729,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-02","date":"2014-02-05","document_id":"TSB-ENG099R3","mfr_campaign":null,"replaces":null,"component":"ENGINE; ELECTRICAL SYSTEM","mfr_system":null,"summary":"TSB: SERVICE ACTION: OPTIMA (TF) EWGA INSPECTION AND ADJUSTMENT (SA078) - On some Optima (TF) vehicles with a 2.0 T-GDI engine produced from November 1, 2010 to March 18, 2011, the Malfunction Indicator Light (MIL) may illuminate with DTC P2562 and/or P2565. Inspect the voltage value for boost pressure actuator position control by using GDS.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10109729-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10109729-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10109729","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null}],"codes":["P2562","P2565"],"topics":[],"vehicles":[{"make":"KIA","model":"OPTIMA","year_from":2011,"year_to":2011,"match":"exact","vehicle_ids":["2011_kia_optima"]}],"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":[]}