# Service bulletin 2037934/1

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: 10066331
- Published by NHTSA: 2016\-05\-19
- Manufacturer's number: 2037934/1
- Manufacturer's date: 2014\-07\-25
- NHTSA component: VISIBILITY:WINDSHIELD

## NHTSA's summary

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Glass, wipers and mirrors, Windshield

## Vehicles listed

- 2011 to 2015 AUDI A8

## Other bulletins for the same vehicles and component

- [A6423882047061\_5](/bulletins/10233603.md), 2023-04-06, Service bulletin: VISIBILITY:WINDSHIELD; STRUCTURE. This bulletin describes the process to clean sticker residue from the windshield.
- [A6423862047061\_4](/bulletins/10231011.md), 2023-02-07, Service bulletin: VISIBILITY:WINDSHIELD. This bulletin provides instructions for when faint images appear on the windshield from the production sticker, or an image of the suction cups used to install the windshield in production.
- [A6420742020552\_9](/bulletins/10175961.md), 2020-06-04, Service bulletin: VISIBILITY:WINDSHIELD; EQUIPMENT. This bulletin provides instructions on how to clean exterior glass.
- [A641436 2020552\-](/bulletins/10124806.md), 2017-12-05, Service bulletin: VISIBILITY:WINDSHIELD. Windshield is streaked, has a snakeskin appearance, or its surface feels rough. Residue from industrial fallout as well as normal road dirt and grime may accumulate on windshield.
- [A921409 2038151\-](/bulletins/10124798.md), 2017-12-05, Service bulletin: VISIBILITY:WINDSHIELD. Supersedes Technical Service Bulletin Group 92 number 14\-08 dated August 19, 2014. The washer solvent level warning is on in the DIS, but the washer solvent level is correct. There is no functional restriction in the windshield washer system. The sensitivity of the washer solvent level sensor \(G33\) can be affected by the type, concentration, and the presence of additives in the washer solvent currently in the tank. The operation of the level sensor relies on the composition of the solvent to provide an accurate message on the solvent level. Incorrect concentration and the presence of additives can contaminate the sensor and reduce its sensitivity.
- [A641329 2020552\-](/bulletins/10124645.md), 2017-12-05, Service bulletin: VISIBILITY:WINDSHIELD. Windshield is streaked, has a snakeskin appearance, or its surface feels rough. Residue from industrial fallout as well as normal road dirt and grime may accumulate on windshield.

JSON: [/v1/bulletins/10066331](/v1/bulletins/10066331)

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