# Service bulletin A431320 2017325\-

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: 10124502
- Published by NHTSA: 2017\-12\-05
- Manufacturer's number: A431320 2017325\-
- Manufacturer's date: 2013\-07\-22
- NHTSA component: ELECTRICAL SYSTEM; SUSPENSION

## NHTSA's summary

Supersedes Technical Service Bulletin Group 43 number 11\-07 dated November 23, 2011. Immediately after the vehicle is started, the air suspension lowers the vehicle to its lowest possible position. The air suspension warning light blinks. An ignition off/on cycle will reboot the system and restore the functions.DTC 01487 \(System function test incorrect signal sporadic\) is stored in the level control system control module, J197 \(address word 34\).

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2013/MC-10124502-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2013/MC-10124502-0001.pdf)

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

## Components

Electrical system, Suspension

## Vehicles listed

- 2007 to 2008 AUDI Q7

## Other bulletins for the same vehicles and component

- [44134220225637](/bulletins/10251023.md), 2024-03-04, Service bulletin: SUSPENSION. Steering wheel shimmy, vibration and/or oscillation
- [43132320187659](/bulletins/10251016.md), 2024-03-04, Service bulletin: SUSPENSION. Self\-leveling compressor inoperative
- [43132020173257](/bulletins/10251015.md), 2024-03-04, Service bulletin: SUSPENSION; ENGINE AND ENGINE COOLING. No communication with 34 module, vehicle lowers after engine start, air suspension warning lights blink
- [43131720336661](/bulletins/10251012.md), 2024-03-04, Service bulletin: SUSPENSION. Vehicle lowers itself, air suspension warning light on, level sensor error \(PR\-2MB or 1BK\)
- [43131520335871](/bulletins/10251011.md), 2024-03-04, Service bulletin: SUSPENSION. Self\-leveling does not work: DTC 02645 stored
- [43131420187658](/bulletins/10251009.md), 2024-03-04, Service bulletin: SUSPENSION. Self\-leveling compressor inoperative
- [43131320200955](/bulletins/10251008.md), 2024-03-04, Service bulletin: SUSPENSION. Air suspension height is uneven, pressure holding valve closed
- [40133420181945](/bulletins/10250999.md), 2024-03-04, Service bulletin: SUSPENSION:REAR:SHOCK ABSORBER; SUSPENSION:FRONT:SHOCK ABSORBER. Shock absorber leaks: assessment aid
- [40144120181946](/bulletins/10250959.md), 2024-03-04, Service bulletin: SUSPENSION:REAR:SHOCK ABSORBER; SUSPENSION:FRONT:SHOCK ABSORBER. Shock absorber leaks: assessment aid
- [4313182018190](/bulletins/10250680.md), 2024-02-26, Service bulletin: SUSPENSION; ELECTRONIC STABILITY CONTROL:AUTOMATIC \(ASC\). Warning for self\-leveling suspension in instrument cluster \(DTCs 00142, 00143, 00144, 00145\)

JSON: [/v1/bulletins/10124502](/v1/bulletins/10124502)

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