{"nhtsa_id":11014420,"type":"emissions","type_name":"Emissions","date_added":"2025-02-24","date":"2025-02-20","document_id":"B110723","mfr_campaign":"0011460700","replaces":null,"component":"ENGINE","mfr_system":null,"summary":"The return springs on the exhaust camshaft followers (switchable rocker arm) may break.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11014420-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11014420-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11014420","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"740I","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_bmw_740i"]},{"make":"BMW","model":"X5","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_bmw_x5"]},{"make":"BMW","model":"X6","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_bmw_x6"]},{"make":"BMW","model":"X7","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_bmw_x7"]}],"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":[]}