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Service bulletin TBS 2732

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 id10191691
Published by NHTSA2021-05-05
Manufacturer's numberTBS 2732
Manufacturer's date2021-05-04
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

Technical Bulletin Submission #2732 - GTC4Lusso - Procedures Involving Engine Control Node (NCM) ECUs

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

Engine

Vehicles listed
FERRARI GTC4LUSSO2016
FERRARI GTC4LUSSO2017, 2018, 2019

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
27322021-05-17. Service bulletin. Procedures Involving Engine Control Node (NCM) ECUs
26222019-12-02. Service bulletin. Managing DCT gearbox faults
25992019-08-15. Service bulletin. Conclusion of engine oil sampling campaign