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Service bulletin 20V509

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 id10182696
Published by NHTSA2020-11-19
Manufacturer's number20V509
Manufacturer's date2020-10-21
NHTSA componentELECTRICAL SYSTEM; EQUIPMENT

NHTSA's summary

Daimler Trucks North America LLC, has decided that a defect relating to motor vehicle safety exists in specific motorhomes built on Freightliner chassis (NHTSA # 20V 485). In response, Newmar Corporation is issuing NHTSA Recall # 20V 509, TC # 2020-393.

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
NEWMAR DUTCH STAR2019
NEWMAR ESSEX2018 to 2019
NEWMAR LONDON AIRE2019
NEWMAR MOUNTAIN AIRE2019
NEWMAR NEW AIRE2018 to 2019
NEWMAR VENTANA2019

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