{"vehicle":{"id":"2007_kia_rio","year":2007,"make":"Kia","model":"Rio"},"code":"P0300","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":2,"bulletins":[{"nhtsa_id":10032713,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2010-05-01","date":"2010-04-01","document_id":"TSB-033","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","summary":"KIA: ECM UPGRADE-MIL ON WITH DTC P0300, P0128, P0140, P0442 & P0461. VEHICLES MAY EXPERIENCE A ROUGH IDLE DURING INITIAL COLD START UP PERIOD AND/OR ILLUMINATE THE MIL. *PE UPDATED 10/29/10. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10032713"},{"nhtsa_id":10022184,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2007-07-19","date":"2007-06-01","document_id":"033","mfr_campaign":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","summary":"POWERTRAIN CONTROL MODULE (PCM) REPROGRAM - ROUGH IDLE DURING INITIAL COLD START/DTC P0300. *KB","document":null,"url":"https://open.wenmarpro.com/bulletins/10022184"}],"url":"https://open.wenmarpro.com/makes/kia/rio/2007/bulletins?code=P0300"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/kia/rio/2007/codes/P0300","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}