{"nhtsa_id":11028921,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-02-23","date":"2026-02-04","document_id":"B310126","mfr_campaign":null,"replaces":null,"component":"SUSPENSION","mfr_system":null,"summary":"When driving over an uneven road surface, a “thumping” noise can be heard from the front axle. Seeattached video V 31 01 26. Under certain weather conditions, a “groaning” noise may be heard during steering movements","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028921-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028921-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11028921","components":[{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"430I","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_bmw_430i"]},{"make":"BMW","model":"IX","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_bmw_ix"]},{"make":"BMW","model":"X1","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_bmw_x1"]},{"make":"BMW","model":"X2","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_bmw_x2"]},{"make":"BMW","model":"X3","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_bmw_x3"]},{"make":"BMW","model":"X4","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_bmw_x4"]},{"make":"BMW","model":"Z4","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_bmw_z4"]}],"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":[]}