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Service bulletin 73-02

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 id10228877
Published by NHTSA2023-01-06
Manufacturer's number73-02
Manufacturer's date2022-12-16
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Service Campaign sent to dealers and owners. Outlines a possible issue with the alternator becoming energized with the key in accessory mode and repair direction.

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
WINNEBAGO EKKO2022

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