# Service bulletin 01130020302923

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: 10224984
- Published by NHTSA: 2022\-10\-31
- Manufacturer's number: 01130020302923
- Manufacturer's date: 2013\-05\-20
- NHTSA component: ELECTRICAL SYSTEM; POWER TRAIN

## NHTSA's summary

Moisture ingress due to inadequate internal sealing of some differential pressure sensors \(G505\) causes electronic failure of the sensors. Part analysis shows that this condition only affects parts that were produced on or before March 29, 2011.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2013/MC-10224984-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2013/MC-10224984-9999.pdf)

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

## Components

Electrical system, Transmission and driveline

## Vehicles listed

- 2009 to 2011 AUDI Q7

## Other bulletins for the same vehicles and component

- [TSB\_2082615\_1](/bulletins/11035846.md), 2026-08-05, Service bulletin: POWER TRAIN. This bulletin provides inormation when the ATF pipes leak; Q7 with 0C8 gearbox.
- [TSB\_2059335\_7](/bulletins/11034643.md), 2026-07-07, Service bulletin: ELECTRICAL SYSTEM. This bulletin provides information when there are noises from the area around the instrument cluster.
- [TSB\_2081405\_1](/bulletins/11031051.md), 2026-04-07, Service bulletin: ELECTRICAL SYSTEM. This bulletin provides informaiotn about various infortainment system complaints.
- [TSB\_2024323\_13](/bulletins/11030985.md), 2026-04-07, Service bulletin: ELECTRICAL SYSTEM. This bulletin provides information when the parking assistance gives false warnings.
- [TSB\_2024323\_12](/bulletins/11030984.md), 2026-04-07, Service bulletin: ELECTRICAL SYSTEM. This bulletin provides information when the parking assistance gives false warnings.
- [TSB\_2059335\_6](/bulletins/11029370.md), 2026-03-03, Service bulletin: ELECTRICAL SYSTEM. This TSB provides information when there are noises from the area around the instrument cluster.
- [TSB\_2080681\_1](/bulletins/11028448.md), 2026-02-06, Service bulletin: ELECTRICAL SYSTEM. This bulletin provides information regarding contact checks for event memories, intermittent.
- [TSB\_2080329\_1](/bulletins/11028446.md), 2026-02-06, Service bulletin: ELECTRICAL SYSTEM. This bulletin provides informaiotn when there are noises from the headliner.
- [TSB\_2056019\_5](/bulletins/11028397.md), 2026-02-06, Service bulletin: ELECTRICAL SYSTEM. This bulletin provides information when the anti\-theft alarm activates for no reason, or does not activate.
- [TSB\_2018187\_18](/bulletins/11027321.md), 2026-01-07, Service bulletin: ELECTRICAL SYSTEM. This bulletin provides information when there are speaker rattles, vibrations, or audio interference.

JSON: [/v1/bulletins/10224984](/v1/bulletins/10224984)

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