{"nhtsa_id":11025843,"type":"other","type_name":"Other","date_added":"2025-12-01","date":"2025-11-19","document_id":"MAS004950 MTB 25-44","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"This bulletin provides updated information regarding the metallic noise originating from the exhaust system on Grecale MHEV models during cold starts. The issue is related to exhaust valve behavior and has been resolved with a now available software update.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11025843-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11025843-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11025843","components":[],"codes":[],"topics":[],"vehicles":[{"make":"MASERATI","model":"GRECALE","year_from":2022,"year_to":2022,"match":null,"vehicle_ids":[]},{"make":"MASERATI","model":"GRECALE","year_from":2023,"year_to":2025,"match":"exact","vehicle_ids":["2023_maserati_grecale","2024_maserati_grecale","2025_maserati_grecale"]},{"make":"MASERATI","model":"GRECALE FOLGORE","year_from":2025,"year_to":2025,"match":"base","vehicle_ids":["2025_maserati_grecale"]}],"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":[]}