{"nhtsa_id":10190854,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-04-26","date":"2021-03-01","document_id":"B520321","mfr_campaign":null,"replaces":null,"component":"BACK OVER PREVENTION; ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"CLICKING NOISE FROM REAR FOOTWELL AREA WHEN MOVING SEAT(S): A clicking noise is heard from the rear footwell area when moving the seat. The clicking noise can occur under either the driver's seat and/or the passenger seat.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10190854-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10190854-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10190854","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"backup-camera","name":"Backup camera","parent":"driver-assistance"}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"840I","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_bmw_840i","2021_bmw_840i"]},{"make":"BMW","model":"M8 GRAN COUPE","year_from":2020,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"M850I","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_bmw_m850i","2021_bmw_m850i"]}],"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":[]}