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Service bulletin TSB 21-013

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 id10198265
Published by NHTSA2021-06-26
Manufacturer's numberTSB 21-013
Manufacturer's date2021-06-25
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Refer does not operate or sufficiently cool while on 12V. Remedy: Install a dedicated 12V power source to the refrigerator.

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
ENTEGRA ETHOS2021
JAYCO SWIFT2021

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