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Other MAS004627 MCL 25-18

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeOther
NHTSA id11015792
Published by NHTSA2025-03-19
Manufacturer's numberMAS004627 MCL 25-18
Manufacturer's date2025-03-05
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

We are pleased to inform you that a new Tutorship process has been defined that will cooperate directly with the suppliers of the main components of Maserati’s cars to promptly intercept potential issues, reducing diagnosis times and providing maximum assistance and know-how for the resolution of our clients’ cases. Through the direct support of professional technicians, the Aftersales Tutorship Team with the supervision of the HQ Blue on Line Team will be able to carry out detailed diagnosis on reports coming from the network. If an intervention on a component under Tutorship is needed (see Tutorship List attached), you will have to create a Blue on Line as a Support Request. It’s important that you accurately follow the instructions that you will receive and do not replace a component without authorization.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Vehicles listed
MASERATI GHIBLI2021, 2022, 2023, 2024
MASERATI GRANCABRIO2024, 2025
MASERATI GRANCABRIO FOLGORE2025 (the catalog's model; the bulletin names a series or trim of it)
MASERATI GRANTURISMO2024, 2025
MASERATI GRANTURISMO FOLGORE2025 (the catalog's model; the bulletin names a series or trim of it)
MASERATI GRECALE2023, 2024, 2025
MASERATI GRECALE FOLGORE2025 (the catalog's model; the bulletin names a series or trim of it)
MASERATI MC202021
MASERATI MC202022, 2023, 2024, 2025
MASERATI MC20 CIELO2023, 2024, 2025 (the catalog's model; the bulletin names a series or trim of it)
MASERATI NUOVA GRANCABRIO2024 to 2025
MASERATI NUOVA GRANTURISMO2024 to 2025
MASERATI QUATTROPORTE2021, 2022, 2023, 2024

Listing a model year does not mean every vehicle of it is concerned: the document says which.