{"nhtsa_id":10187474,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-02-22","date":"2021-01-01","document_id":"B121320","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:IGNITION:COIL; ELECTRICAL SYSTEM; ENGINE","mfr_system":null,"summary":"REPLACE ALL THE IGNITION COILS: The ignition coils may not have been produced to specifications which could lead to irregular running of the engine.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10187474-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10187474-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10187474","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"ignition","name":"Ignition","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"750I","year_from":2018,"year_to":2019,"match":"exact","vehicle_ids":["2018_bmw_750i","2019_bmw_750i"]},{"make":"BMW","model":"750LI","year_from":2016,"year_to":2019,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"B7 ALPINA","year_from":2018,"year_to":2021,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"M550I","year_from":2017,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"M550I","year_from":2018,"year_to":2021,"match":"exact","vehicle_ids":["2018_bmw_m550i","2019_bmw_m550i","2020_bmw_m550i","2021_bmw_m550i"]},{"make":"BMW","model":"M850I","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_bmw_m850i","2021_bmw_m850i"]},{"make":"BMW","model":"X5","year_from":2019,"year_to":2021,"match":"exact","vehicle_ids":["2019_bmw_x5","2020_bmw_x5","2021_bmw_x5"]},{"make":"BMW","model":"X6","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_bmw_x6"]},{"make":"BMW","model":"X6 M","year_from":2020,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"X7","year_from":2019,"year_to":2021,"match":"exact","vehicle_ids":["2019_bmw_x7","2020_bmw_x7","2021_bmw_x7"]}],"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":[]}