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Service bulletin FC-24-020

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 id11013286
Published by NHTSA2025-01-30
Manufacturer's numberFC-24-020
Manufacturer's date2024-12-09
Campaign id or software versionFC-24-020
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Transit Vehicle inspection of the DC cables to ensure all split blocks and swivel bundle spacers are installed.

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

Vehicles listed
PROTERRA ZX52021 to 2022

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