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Service campaign MAS004392 RU 24-36

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 campaign
NHTSA id11009520
Published by NHTSA2024-10-31
Manufacturer's numberMAS004392 RU 24-36
Manufacturer's date2024-10-31
Campaign id or software versionRapid Update 753
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

Certain Maserati GranTurismo (M189) MY24 both ICE and BEV listed in MODISCS+ are involved in a Rapid Update to check for potential water leak near the area of the rear side glass of the door. Due to potential issue of the internal seal of the glass molding, water ingress may occur in the roof area. The procedure therefore consists of a check of both sides of the car and the possible replacement of the defective component in the event of a knockout during the check.

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 GRANTURISMO2024
MASERATI NUOVA GRANTURISMO2024

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