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Service bulletin MAS003734

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 id10242590
Published by NHTSA2023-09-25
Manufacturer's numberMAS003734
Manufacturer's date2023-08-03
NHTSA componentSTRUCTURE:BODY:HATCHBACK/LIFTGATE

NHTSA's summary

Rapid Update 657 - to update the power lift gate module (PLGM) software.

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 GRANTURISMO2023

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
MAS004221 BOL 24-232024-06-03. Other. This Diagnostic Sheet serves as a guide and provides additional diagnostic info for possible door operation anomalies for GranTurismo.