# Service bulletin TSB 412

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.

- Type: Service bulletin
- NHTSA id: 10084024
- Published by NHTSA: 2016\-11\-07
- Manufacturer's number: TSB 412
- Manufacturer's date: 2014\-11\-04
- NHTSA component: ELECTRICAL SYSTEM:WIRING; EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:LPG SYSTEMS:WATER HEATER; ENGINE

## NHTSA's summary

ON CERTAIN NEWMAR MOTORHOMES, THE REFRIGERATOR HEATED WATER LINE CIRCUIT BREAKER MAY HAVE THE WRONG SIZE AMPERAGE RATING AND THE 12 VOLT THERMOSTAT AND 12 VOLT HEATED WATER LINE COULD ALSO BE WIRED INCORRECTLY, CAUSING IT TO HAVE THE INCORRECT WIRING OR NO POWER. THE INCORRECT CIRCUIT BREAKER AMPERAGE RATING COULD INCREASE THE RISK OF A FIRE CAUSING INJURY AND/OR DAMAGE TO PROPERTY. NHTSA 14V\-602, TC\# 2014\-425

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Electrical system, Engine, Equipment and accessories, Wiring and fuses

## Vehicles listed

- 2008 to 2012 NEWMAR BAY STAR
- 2011 NEWMAR DUTCH AIRE DP
- 2008 to 2012 NEWMAR DUTCH STAR
- 2008 to 2012 NEWMAR ESSEX
- 2008 to 2012 NEWMAR KING AIRE
- 2008 to 2012 NEWMAR MOUNTAIN AIRE
- 2008 to 2012 NEWMAR VENTANA
- 2009 to 2012 NEWMAR VENTANA LE

JSON: [/v1/bulletins/10084024](/v1/bulletins/10084024)

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