# Service bulletin FSB\_2014\-108

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: 10079683
- Published by NHTSA: 2016\-09\-12
- Manufacturer's number: FSB\_2014\-108
- Manufacturer's date: 2014\-12\-11
- NHTSA component: EQUIPMENT

## NHTSA's summary

HEATER VALVES MUST BE OPENED WHILE REAR HEATERS ARE RUNNING. FAILURE TO DO SO WILL RESULT IN FAILURE OF THE HEAT PUMP, VOIDING THE WARRANTY ON THE COMPONENTS. THIS PROCEDURE IS NOT NECESSARY IF YOU VEHICLE IS EQUIPPED WITH ELECTRIC OR VACUUM DRIVEN SHUT OFF VALVES.

## 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

Equipment and accessories

## Vehicles listed

- 2014 CHAMPION AMERICAN
- 2014 CHAMPION AMERICAN COACH
- 2014 CHAMPION AMERICAN CRUSADER
- 2014 CHAMPION CHALLENGER
- 2014 CHAMPION CORPORAL
- 2014 CHAMPION CRUSADER
- 2014 CHAMPION CTS\-FE
- 2014 CHAMPION CTS\-RE
- 2014 CHAMPION DEFENDER
- 2014 CHAMPION DFUC
- 2014 CHAMPION EZ\-STREET
- 2014 CHAMPION EZ\-TRANS
- 2014 CHAMPION HC
- 2014 CHAMPION HC AMERICAN
- 2014 CHAMPION HCAC
- 2014 CHAMPION LF TRANSPORT
- 2014 CHAMPION M1235
- 2014 CHAMPION PLATINUM SHUTTLE
- 2014 CHAMPION PREMIER
- 2014 CHAMPION SPIRIT
- 2014 CHAMPION STACKED RAIL
- 2014 CHAMPION BUS DEFENDER

JSON: [/v1/bulletins/10079683](/v1/bulletins/10079683)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20FSB_2014-108&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10079683&vehicle=Service%20bulletin%20FSB_2014-108)