{"nhtsa_id":11020986,"type":"other","type_name":"Other","date_added":"2025-07-30","date":"2025-07-25","document_id":"MAS004781 MCL 25-37","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"We are pleased to inform you that we have published the updated version of the \"Introduction to the New Maserati GranTurismo\" on ModisCS+. This update supersedes the previous circular letter MAS003504 and includes additional content related to the new GranCabrio. Our new Parts & Service mission is dedicated to ensuring a unique experience for our customers. This letter outlines important guidelines for the technical management of the new Maserati GranTurismo and GranCabrio. Developed at the Maserati Innovation Lab and manufactured at the Mirafiori Plant in Turin, the GranTurismo and GranCabrio are 100% made in Italy and embody Maserati's \"Italian luxury performance\" concept. Both models feature the revolutionary Neptune V6 engine in two variants: the Modena version with a 3.0-liter V6 Neptune Twin Turbo delivering 490 hp, and the highperformance Trofeo version based on the same engine, achieving a peak output of 550 hp.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11020986-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11020986-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11020986","components":[],"codes":[],"topics":[],"vehicles":[{"make":"MASERATI","model":"GRANCABRIO","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_maserati_grancabrio"]},{"make":"MASERATI","model":"GRANCABRIO FOLGORE","year_from":2025,"year_to":2025,"match":"base","vehicle_ids":["2025_maserati_grancabrio"]},{"make":"MASERATI","model":"GRANTURISMO","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_maserati_granturismo"]},{"make":"MASERATI","model":"GRANTURISMO FOLGORE","year_from":2025,"year_to":2025,"match":"base","vehicle_ids":["2025_maserati_granturismo"]},{"make":"MASERATI","model":"NUOVA GRANCABRIO","year_from":2024,"year_to":2025,"match":null,"vehicle_ids":[]},{"make":"MASERATI","model":"NUOVA GRANTURISMO","year_from":2025,"year_to":2025,"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":[]}