{"nhtsa_id":10178999,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-08-31","date":"2020-07-01","document_id":"B512220","mfr_campaign":null,"replaces":null,"component":"STRUCTURE","mfr_system":null,"summary":"SERVICE ACTION - TIGHTEN UNDERFLOOR BRACING: The underfloor bracing was not correctly tightened by the additional 90 required to meet the torque specification during production. Improper tightening of the underfloor bracing.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10178999-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10178999-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10178999","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"X5","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_bmw_x5"]},{"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":[]}