{"nhtsa_id":10194295,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-05-24","date":"2021-04-01","document_id":"B330221","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AXLE HUBS; EQUIPMENT","mfr_system":null,"summary":"KNOCKING NOISE FROM THE REAR AXLE OVER UNEVEN ROAD SURFACES: . Knocking noises coming from the rear axle when cornering slowly and/or traveling over uneven road surfaces.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10194295-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10194295-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10194295","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"axle","name":"Axle","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"X5","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["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":[]}],"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":[]}