# Service bulletin A431728 2049664\-

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: 10133248
- Published by NHTSA: 2018\-04\-16
- Manufacturer's number: A431728 2049664\-
- Manufacturer's date: 2017\-12\-04
- NHTSA component: SUSPENSION:FRONT:SHOCK ABSORBER; ELECTRICAL SYSTEM

## NHTSA's summary

This bulletin contains repair information for when the warning lamp is on for shock absorber regulation with a DTC stored.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10133248-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10133248-0001.pdf)

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

## Components

Electrical system, Suspension, Shocks and struts

## Vehicles listed

- 2014 to 2017 AUDI RS 7

## Other bulletins for the same vehicles and component

- [40144120181946](/bulletins/10250959.md), 2024-03-04, Service bulletin: SUSPENSION:REAR:SHOCK ABSORBER; SUSPENSION:FRONT:SHOCK ABSORBER. Shock absorber leaks: assessment aid
- [A4321502059564\_2](/bulletins/10198653.md), 2021-07-02, Service bulletin: SUSPENSION:FRONT:SHOCK ABSORBER; EQUIPMENT; SUSPENSION:REAR:SHOCK ABSORBER. This bulletin contains instructions for noises on uneven roads using chassis ears or the PICO tool.
- [A431727 2049664\-](/bulletins/10133227.md), 2018-04-16, Service bulletin: ELECTRICAL SYSTEM; SUSPENSION:FRONT:SHOCK ABSORBER. This bulletin contains repair information for when the warning lamp is on for shock absorber regulation with a DTC stored.
- [A401549 2018194\-](/bulletins/10123658.md), 2017-11-17, Service bulletin: SUSPENSION:FRONT:SHOCK ABSORBER; SUSPENSION:REAR:SHOCK ABSORBER. Supersedes Technical Service Bulletin Group 40 number 14\-41 dated July 2, 2014. Oil appears on one or several shock absorbers. Oil may appear on a shock absorber As a result of a leak because the shock absorber is damaged. Oil may appear on a shock absorber As a result of residue from when the shock was filled during production, or as a result of slight condensation in the seal area. This small amount of oil is for lubrication and it reduces wear on the seal.
- [02\-008\-17\-3354b](/bulletins/10120388.md), 2017-10-21, Service bulletin: SUSPENSION:FRONT:SHOCK ABSORBER; SUSPENSION:REAR:SHOCK ABSORBER. Some vehicles may experience a knocking noise from the front and/or rear shock absorbers when driving over rough roads or speed bumps. The noise may be caused by damage to the inner seal of shock absorber, resulting in fluid seepage. To eliminate this concern, modified parts with improved oil sealing performance have been established as service parts.
- [ATU 8/2016](/bulletins/10106613.md), 2017-06-15, Service bulletin: SUSPENSION:REAR:SHOCK ABSORBER; SERVICE BRAKES; ELECTRICAL SYSTEM; EQUIPMENT. RUNNING GEAR: AUDI MAGNETIC RIDE \- KNOCKING NOISES FROM REAR SHOCKS ON S3 \(8V\) AND TTS \(FV\)

JSON: [/v1/bulletins/10133248](/v1/bulletins/10133248)

[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%20A431728%202049664-&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10133248&vehicle=Service%20bulletin%20A431728%202049664-)