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Service bulletin MAS002470

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 id10186126
Published by NHTSA2021-02-01
Manufacturer's numberMAS002470
Manufacturer's date2020-12-23
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

Circular Letter - EVO Software update version Falco 6.4.2 reporting issues.

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

Electrical system, Software

Vehicles listed
MASERATI GHIBLI2020, 2021
MASERATI LEVANTE2020, 2021
MASERATI MC202021
MASERATI QUATTROPORTE2020, 2021

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
MAS0040092024-04-22. Service bulletin. Technical information that serves as a guide and provides additional diagnostic info regarding new software to prevent possible BCM DTC's related to the stop lights.
MAS002199A2020-08-24. Service bulletin. Circular Letter - Updated ETM Software Volta 6 -Troubleshooting guides to diagnose Base Audio System Reboot, Apple Carplay Disconnecting/Jamming and other anomalies.
MAS0021992020-06-15. Service bulletin. Circular Letter - Updated ETM Software Volta 6 -Troubleshooting guides to diagnose Base Audio System Reboot, Apple Carplay Disconnecting/Jamming and other anomalies.
MAS002120i2020-04-27. Service bulletin. Circular Letter - New ETM Software Volta 6 -Troubleshooting guides to diagnose Base Audio System Rebbot, Apple Carplay Disconnecting/Jamming and other anomalies.