# Service bulletin V871406 2037255

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: 10120167
- Published by NHTSA: 2017\-10\-21
- Manufacturer's number: V871406 2037255
- Manufacturer's date: 2014\-06\-19
- NHTSA component: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR

## NHTSA's summary

Technical Bulletin \(Whistle Noise from Center Vent Area; Blower Set On 3 or 4 with Full Heat Selected\): Customer may hear a high pitched whistle when the Climatic temperature knob is on full heat and the blower is set to either 3 or 4. The temperature flaps allow air to escape past the temperature flap seal. The production solution for this issue was Introduction of improved air distribution unit.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2014/MC-10120167-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2014/MC-10120167-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Glass, wipers and mirrors, Heating and air conditioning

## Vehicles listed

- 2013 to 2014 VOLKSWAGEN JETTA

## Recalls for the same vehicles and component

- [2024648](/recalls/tc/2024648.md), 2024-10-30: Heater And Defroster

## Other bulletins for the same vehicles and component

- [921401](/bulletins/10253206.md), 2024-04-15, Service bulletin: ENGINE AND ENGINE COOLING; VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR. Wiper Motor Noisy or Inoperative
- [921302](/bulletins/10253205.md), 2024-04-15, Service bulletin: UNKNOWN OR OTHER; VISIBILITY/WIPER. Wiper Blade Inspection for Proper Warranty Coding
- [921301](/bulletins/10253204.md), 2024-04-15, Service bulletin: UNKNOWN OR OTHER; VISIBILITY:WINDSHIELD; VISIBILITY:WINDSHIELD WIPER/WASHER. Customer States Windshield Wipers Streak or Smear
- [921204](/bulletins/10253203.md), 2024-04-15, Service bulletin: VISIBILITY/WIPER; UNKNOWN OR OTHER. Wiper Blade Inspection for Proper Warranty Coding
- [TT971401](/bulletins/10252941.md), 2024-04-08, Service bulletin: VISIBILITY:WINDSHIELD WIPER/WASHER. Washer Level Sensor
- [TT921402](/bulletins/10252922.md), 2024-04-08, Service bulletin: VISIBILITY:WINDSHIELD WIPER/WASHER. Washer Level Sensor
- [V871810204370421](/bulletins/10245617.md), 2023-12-06, Service bulletin: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Reporting procedure for A/C compressor replacement regardless of the reason for failure. Update to model year applicability and new warranty GFF labor operation number
- [Edition102](/bulletins/10243022.md), 2023-10-02, Service bulletin: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; ENGINE AND ENGINE COOLING; LATCHES/LOCKS/LINKAGES. VW Elsa Newsletter
- [Edition109](/bulletins/10243020.md), 2023-10-02, Service bulletin: ENGINE AND ENGINE COOLING; VISIBILITY:WINDSHIELD WIPER/WASHER; EQUIPMENT; SERVICE BRAKES. VW Elsa Newsletter
- [Edition106](/bulletins/10243017.md), 2023-10-02, Service bulletin: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; ELECTRICAL SYSTEM; STEERING; EQUIPMENT; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP; ENGINE AND ENGINE COOLING. VW Elsa Newsletter

JSON: [/v1/bulletins/10120167](/v1/bulletins/10120167)

[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%20V871406%202037255&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10120167&vehicle=Service%20bulletin%20V871406%202037255)