# Service bulletin A851421 2037052\-

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: 10122348
- Published by NHTSA: 2017\-11\-08
- Manufacturer's number: A851421 2037052\-
- Manufacturer's date: 2014\-04\-17
- NHTSA component: EQUIPMENT:APPLIANCE:AIR CONDITIONER

## NHTSA's summary

There is no airflow from the outer vents. Noises may be heard from the side of the dash during operation. DTCs are stored in the air conditioning control module. The mechanical stop for vent linkage is broken, allowing for the linkage to extend past intended range of operation.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2014/MC-10122348-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2014/MC-10122348-0001.pdf)

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

## Components

Equipment and accessories, Heating and air conditioning

## Vehicles listed

- 2010 to 2013 AUDI A8

## Recalls for the same vehicles and component

- [2013321](/recalls/tc/2013321.md), 2013-09-23: Accessories

## Other bulletins for the same vehicles and component

- [A8\-S8](/bulletins/10253421.md), 2024-04-22, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Audi Delivery Guidelines.
- [A9124632044694\_3](/bulletins/10250322.md), 2024-03-06, Service bulletin: EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM\(GLOBAL POSITIONING SYSTEM\). This bulletin provides information pertaining to MMI Navigation database concerns.
- [4014412018194](/bulletins/10250665.md), 2024-02-26, Service bulletin: EQUIPMENT; STRUCTURE. Shock absorber leaks: assessment aid
- [87D9UPDATE](/bulletins/10250652.md), 2024-02-26, Service bulletin: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. AC Pressure/Temperature Sensor
- [19J1UPDATEc](/bulletins/10250648.md), 2024-02-26, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 4.0 l Quality Package \(NVLW\)
- [19J1UPDATEb](/bulletins/10250647.md), 2024-02-26, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 4.0 l Quality Package \(NVLW\)
- [19J1UPDATEa](/bulletins/10250646.md), 2024-02-26, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 4.0 l Quality Package \(NVLW\)
- [19J1UPDATE](/bulletins/10250645.md), 2024-02-26, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 4.0 l Quality Package \(NVLW\)
- [PDIm](/bulletins/10250223.md), 2024-02-12, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Lineamientos de entrega de Audi
- [PDIf](/bulletins/10250216.md), 2024-02-12, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Lineamientos de entrega de Audi

JSON: [/v1/bulletins/10122348](/v1/bulletins/10122348)

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