{"nhtsa_id":10206759,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-01-24","date":"2021-12-09","document_id":"MC001007","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS","mfr_system":null,"summary":"There are complaints that the drive belt cannot be adjusted correctly or the adjustment value of the belt tensioner (4.5) changes shortly after the vehicle has been switched off or if the wheel spins.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10206759-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10206759-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10206759","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"drive-belt","name":"Drive belts","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"8 SERIES","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"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":[]}