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Service bulletin MAS004008

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)
TypeService bulletin
NHTSA id10253430
Published by NHTSA2024-04-22
Manufacturer's numberMAS004008
Manufacturer's date2024-03-04
NHTSA componentSTRUCTURE:BODY:HATCHBACK/LIFTGATE

NHTSA's summary

Diagnostic Sheet that provides additional diagnostic info for possible liftgate to tonneau cover fitment interefence.

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.

Components

Body and frame

Vehicles listed
MASERATI MC20 CIELO2024 (the catalog's model; the bulletin names a series or trim of it)

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

Other bulletins for the same vehicles and component
MAS004746 DS 25-172025-06-02. Service bulletin. This Diagnostic Sheet serves as a guide and provides additional diagnostic info for possible door panel anomalies.
MAS003638 BOL 24-272024-10-01. Other. This Technical bulletin serves as a guide and provides additional diagnostic info for possible BOTH SIDE DOOR anomalies (i.e. High effort in the opening/closing of the doors, noise on uneven roads, etc.)
MAS0034492023-07-31. Service bulletin. Diagnostic sheet for the management of complaints of creaking noise coming from the front are of the vehicle during maneuvering.