{"nhtsa_id":10242884,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-10-01","date":"2023-09-20","document_id":"B120623","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"The engine malfunction warning is illuminated and one or more of the following faults are stored in theDME: 034D63 - Exhaust switchable cam follower, system: continuous deactivation, maximum number of switchingerrors exceeded 035601 - Exhaust switchable cam follower 1, electrical: cable break 035604 - Exhaust switchable cam follower 2, electrical: cable break 034BBF - Exhaust switchable cam follower, system: switching errors","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10242884-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10242884-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10242884","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"X5","year_from":2021,"year_to":2024,"match":"exact","vehicle_ids":["2021_bmw_x5","2022_bmw_x5","2023_bmw_x5","2024_bmw_x5"]},{"make":"BMW","model":"X6","year_from":2021,"year_to":2024,"match":"exact","vehicle_ids":["2021_bmw_x6","2022_bmw_x6","2023_bmw_x6","2024_bmw_x6"]},{"make":"BMW","model":"X7","year_from":2021,"year_to":2024,"match":"exact","vehicle_ids":["2021_bmw_x7","2022_bmw_x7","2023_bmw_x7","2024_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":[]}