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Service bulletin RSB 473

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 id10116265
Published by NHTSA2017-08-25
Manufacturer's numberRSB 473
Manufacturer's date2016-12-15
NHTSA componentELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM

NHTSA's summary

Newmar Corporation has decided that a defect relating to motor vehicle safety exists in specific 2017 King Aire motorhomes. NHTSA # 16v 848 On certain motorhomes, the turn signal module may allow water inside the cover. If the module becomes wet and the headlights are on, it will cause a back feed to the turn signal. The glass dash will switch to the turn signal camera mode, causing the turn signal side camera view to display over the speedometer and RPM displays. This could occur without warning, increasing the risk of a crash and/or property damage.

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, Instrument cluster

Vehicles listed
NEWMAR KING AIRE2017

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