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Other MAS004868 DS 25-28

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 id11023126
Published by NHTSA2025-09-15
Manufacturer's numberMAS004868 DS 25-28
Manufacturer's date2025-09-05
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

This Diagnostic Sheet serves as a guide and provides a diagnostic path to help determine the root cause of certain HVAC concerns. This Diagnostic Sheet requires a BOL to be submitted. MODELS: Grecale, GT/GC, MC20 (All MY) WHEN DEALING WITH HVAC CONCERNS SUCH AS “AC NOT BLOWING COLD,” DO NOT ASSUME IT IS DUE TO LOW REFRIGERANT.

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 GRANCABRIO2024, 2025
MASERATI GRANCABRIO FOLGORE2025 (the catalog's model; the bulletin names a series or trim of it)
MASERATI GRANTURISMO2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
MASERATI GRANTURISMO FOLGORE2025 (the catalog's model; the bulletin names a series or trim of it)
MASERATI GRECALE2022
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

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