# Service bulletin A3520382059303\_1

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: 10174954
- Published by NHTSA: 2020\-06\-04
- Manufacturer's number: A3520382059303\_1
- Manufacturer's date: 2020\-05\-04
- NHTSA component: EQUIPMENT; POWER TRAIN:AUTOMATIC TRANSMISSION

## NHTSA's summary

This bulletin contains instructions to address shuddering when downshifting from 2nd to 1st gear.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10174954-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10174954-9999.pdf)

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

## Components

Equipment and accessories, Transmission and driveline, Automatic transmission

## Vehicles listed

- 2016 to 2017 AUDI S6
- 2016 to 2017 AUDI S7

## Other bulletins for the same vehicles and component

- [A371882 2051685\-](/bulletins/10144639.md), 2018-09-17, Service bulletin: EQUIPMENT; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). This bulletin contains repair instructions for when DTC P179E00 is stored and the mechantronic unit and/or gear sensor G676 are being replaced.

JSON: [/v1/bulletins/10174954](/v1/bulletins/10174954)

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