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Service bulletin 1802517

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 id10223657
Published by NHTSA2022-10-17
Manufacturer's number1802517
Manufacturer's date2017-07-20
NHTSA componentELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)

NHTSA's summary

This bulletin involves reprogramming both Engine Control Modules (ECMs) primary and secondary (ECM2) also known as Powertrain Control Module (PCM) with the latest available 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

Electrical system, Engine, Engine control module

Vehicles listed
ALFA ROMEO GIULIA2017

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