{"nhtsa_id":11031744,"type":"service_campaign","type_name":"Service campaign","date_added":"2026-04-30","date":"2026-04-30","document_id":"MAS005131 MCL 26-09","mfr_campaign":"Rapid Update 819","replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"Effective immediately! Rapid Update #819 – MC20 BCM SW Update has been temporarily suspended. This decision follows the identification of potential Drive Mode Selector (DSCM) malfunctions observed on some vehicles after the execution of the RU 819 software update, which is currently under in-depth technical investigation by HQ.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11031744-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11031744-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11031744","components":[],"codes":[],"topics":[],"vehicles":[{"make":"MASERATI","model":"MC20","year_from":2021,"year_to":2021,"match":null,"vehicle_ids":[]},{"make":"MASERATI","model":"MC20","year_from":2022,"year_to":2025,"match":"exact","vehicle_ids":["2022_maserati_mc20","2023_maserati_mc20","2024_maserati_mc20","2025_maserati_mc20"]},{"make":"MASERATI","model":"MC20","year_from":2026,"year_to":2026,"match":null,"vehicle_ids":[]},{"make":"MASERATI","model":"MC20 CIELO","year_from":2023,"year_to":2025,"match":"base","vehicle_ids":["2023_maserati_mc20","2024_maserati_mc20","2025_maserati_mc20"]},{"make":"MASERATI","model":"MC20 PURA","year_from":2026,"year_to":2026,"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":[]}