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Service bulletin 0802717REVB

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 id10224927
Published by NHTSA2022-10-31
Manufacturer's number0802717REVB
Manufacturer's date2017-10-04
NHTSA componentLANE DEPARTURE; FORWARD COLLISION AVOIDANCE; STRUCTURE; ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE

NHTSA's summary

Flash: Body Control Module (BCM) Diagnostic and System Improvements This bulletin involves reprogramming the BCM with the latest available software. Customers may experience one or more of the following:When ?Race Mode? is selected and during high-performance driving (i.e. track usage), the fuel gauge does not accurately report the actual fuel level as the tank approaches empty. The Forward Collision Warning (FCW) system may be disabled intermittently. The last bar on the fuel gauge will not turn off, even if the fuel tank is empty. If the battery state of charge drops below 75%, the rear defrost will turn off after 15 minutes.

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, Driver assistance, Electrical system, Fuel system

Vehicles listed
ALFA ROMEO 4C SPIDER2017
ALFA ROMEO GIULIA2017 to 2018

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