# Service bulletin TSB\_2080074\_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: 11026278
- Published by NHTSA: 2025\-12\-05
- Manufacturer's number: TSB\_2080074\_1
- Manufacturer's date: 2025\-11\-21
- NHTSA component: POWER TRAIN

## NHTSA's summary

This bulletin provides information when there are noises/vibrations from the dash panel/window shield.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11026278-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11026278-9999.pdf)

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

## Components

Transmission and driveline

## Vehicles listed

- 2020 to 2022 AUDI RS Q8
- 2025 AUDI RS Q8

## Other bulletins for the same vehicles and component

- [TSB\_2074808\_4](/bulletins/11033475.md), 2026-06-04, Service bulletin: POWER TRAIN. The high\-voltage batteries in electric vehicles are subject to various ageing effects which could lead to the energy content \(energy density\) being reduced. This reduction in the energy content, which is due to factors. Revised header. Added Model years
- [TSB\_2074808\_3](/bulletins/11027358.md), 2026-01-07, Service bulletin: POWER TRAIN. This bulletin provides additoinal information to assist in determining the energy content of lithium\-ion high\-voltage batteries.
- [TSB\_2070913\_2](/bulletins/11022636.md), 2025-09-04, Service bulletin: POWER TRAIN. This bulletin provides informaiotn when there are noises from steering and/or intermediate steering shaft.
- [TSB\_2060560\_4](/bulletins/11021441.md), 2025-08-05, Service bulletin: POWER TRAIN. This bulletin providesi nformation when various DTCs are stored; high maximum temperature recorded for clutch K1.
- [TSB\_2074857\_2](/bulletins/11020353.md), 2025-07-08, Service bulletin: POWER TRAIN. This bulletin provides information when there are noises/vibrations in tight bends; Q7 and A8 models.
- [TSB\_2073034\_8](/bulletins/11016527.md), 2025-04-04, Service bulletin: POWER TRAIN. This bulletin provides informaion when there is an air suspension system fault, DTC C118D01, Compressor for level control electicalerror.
- [TSB\-2073034\_7](/bulletins/11015758.md), 2025-03-19, Service bulletin: POWER TRAIN. This bulletin provides informaion when there is an air suspension system fault, DTC C118D01, Compressor for level control electicalerror.
- [A3924742074859\_1](/bulletins/11009937.md), 2024-11-06, Service bulletin: POWER TRAIN. This bulletin provides additional information pertaining to continued noises/vibrations in tight bends \- Q7 and A8 vehicle models.
- [A3724252074825\_1](/bulletins/11009330.md), 2024-10-28, Service bulletin: POWER TRAIN. This bulletin provides information about shift quality complaints in the 0D5 or 0D6 gearbox.
- [A1924662069248\_7](/bulletins/11009323.md), 2024-10-28, Service bulletin: POWER TRAIN. This bulletin provides information when the red coolant warning lamp comes on or MIL on, and DTC P218100 and/or P1BB400.

JSON: [/v1/bulletins/11026278](/v1/bulletins/11026278)

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