{"vehicle":{"id":"2022_alfa-romeo_stelvio","year":2022,"make":"Alfa Romeo","model":"Stelvio"},"code":"P0301","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":1,"bulletins":[{"nhtsa_id":10223001,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-10-17","date":"2022-01-25","document_id":"0900222","mfr_campaign":null,"component":"ELECTRICAL SYSTEM:IGNITION; ELECTRICAL SYSTEM","summary":"Ignition Coil Double Wire Causing Misfire This bulletin involves replacing all four ignition coils. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs): P0301 - Cylinder 1 Misfire Detected. P0302 - Cylinder 2 Misfire Detected. P0303 - Cylinder 3 Misfire Detected. P0304 - Cylinder 4 Misfire Detected. Customers may also experience the following:A rough running engine.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10223001-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10223001-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10223001"}],"url":"https://open.wenmarpro.com/makes/alfa-romeo/stelvio/2022/bulletins?code=P0301"},"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/alfa-romeo/stelvio/2022/codes/P0301","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."]}