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Service bulletin TSB 447

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 id10089241
Published by NHTSA2017-01-19
Manufacturer's numberTSB 447
Manufacturer's date2016-01-12
NHTSA componentSTRUCTURE:BODY:DOOR

NHTSA's summary

NEWMAR CORPORATION HAS DECIDED THAT A DEFECT RELATING TO MOTOR VEHICLE SAFETY EXISTS IN SPECIFIC MOTOR HOMES. NHTSA#: 15V 803 TC#: 2015- 562 ON CERTAIN MOTORHOMES, THE CARGO DOOR LOCK ACTUATOR ON THE BAGGAGE DOORS COULD OVERHEAT DUE TO A FAULTY KEYLESS ENTRY MODULE CONFIGURATION. IF OPERATED WITH A BATTERY VOLTAGE BELOW 9.5V DC, THE ACTUATOR COULD CHATTER, CAUSING IT TO OVERHEAT AND MELT, ALONG WITH A PORTION OF THE INNER DOOR MATERIAL. THIS SCENARIO INCREASES THE RISK OF FIRE, WHICH MAY CAUSE PHYSICAL INJURY AND/OR DAMAGE TO PROPERTY.

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

Body and frame

Vehicles listed
NEWMAR DUTCH STAR2014 to 2015
NEWMAR ESSEX2014
NEWMAR MOUNTAIN AIRE2014
NEWMAR VENTANA2014 to 2015

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