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Service bulletin ITS58940

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 id10179358
Published by NHTSA2020-09-03
Manufacturer's numberITS58940
Manufacturer's date2020-06-17
NHTSA componentEQUIPMENT; ELECTRICAL SYSTEM

NHTSA's summary

Technical Instruction describing how to check the polarity on the auxiliary electric heater HV cable assembly

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, Equipment and accessories

Vehicles listed
NEW FLYER XE352019
NEW FLYER XE402019 to 2020
NEW FLYER XE602019 to 2020

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