# Service bulletin V871408 2037933

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: 10124467
- Published by NHTSA: 2017\-12\-05
- Manufacturer's number: V871408 2037933
- Manufacturer's date: 2014\-08\-06
- NHTSA component: EQUIPMENT:APPLIANCE:AIR CONDITIONER

## NHTSA's summary

Technical Bulletin \(HVAC System Intermittently Blows Cold Regardless of Setting\): Customers may experience the following condition: \* HVAC system intermittently blows cold regardless of blend door/temperature setting. The product solution for this issue was that Improved Manual Temperature Control Module \(MTC\) software had been introduced in production

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2014/MC-10124467-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2014/MC-10124467-0001.pdf)

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

## Components

Equipment and accessories, Heating and air conditioning

## Vehicles listed

- 2011 to 2014 VOLKSWAGEN ROUTAN

## Other bulletins for the same vehicles and component

- [VWP1311](/bulletins/10253489.md), 2024-04-22, Service bulletin: UNKNOWN OR OTHER; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Model Year 2014 Prepaid PDI Time Units
- [VWM1401](/bulletins/10253473.md), 2024-04-22, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Volkswagen Care Scheduled Maintenance Interval Time or Mileage Guidelines
- [VWC0911](/bulletins/10253439.md), 2024-04-22, Service bulletin: ENGINE AND ENGINE COOLING; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Volkswagen Carefree Maintenance Program ? Gasoline Engines \(Except Routan\) \- REVISED
- [TT971402](/bulletins/10252942.md), 2024-04-08, Service bulletin: EQUIPMENT:ELECTRICAL. Damage to Data Link Connector \(DLC\) from Aftermarket Devices \(Cannot Communicate with Vehicle OBD System\)
- [TT911403](/bulletins/10252916.md), 2024-04-08, Service bulletin: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Coding Information for Replacing ?AC? Suffix Radios with ?AF? Suffix Replacement Unit
- [TT911305](/bulletins/10252908.md), 2024-04-08, Service bulletin: EQUIPMENT:ELECTRICAL:INFOTAINMENT. iPod Connection Tip
- [TT911208](/bulletins/10252902.md), 2024-04-08, Service bulletin: EQUIPMENT:ELECTRICAL:INFOTAINMENT:BLUETOOTH/WIFI. Bluetooth Compatibility
- [TT911119](/bulletins/10252900.md), 2024-04-08, Service bulletin: EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM\(GLOBAL POSITIONING SYSTEM\). GPS Antenna Concerns
- [TT911116](/bulletins/10252225.md), 2024-04-01, Service bulletin: EQUIPMENT:ELECTRICAL:INFOTAINMENT:BLUETOOTH/WIFI. Vehicles Equipped with Bluetooth Hands\-Free Phone ? Pairing of Android Phones
- [TT911109](/bulletins/10252221.md), 2024-04-01, Service bulletin: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM\(GLOBAL POSITIONING SYSTEM\). All Navigation Radios\-All Models

JSON: [/v1/bulletins/10124467](/v1/bulletins/10124467)

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