# Service bulletin 2021771/3

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: 10066873
- Published by NHTSA: 2016\-05\-23
- Manufacturer's number: 2021771/3
- Manufacturer's date: 2010\-09\-10
- NHTSA component: SUSPENSION

## 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

Suspension

## Vehicles listed

- 2006 to 2011 AUDI A3
- 2008 to 2010 AUDI TT
- 2011 AUDI TT ROADSTER

## Other bulletins for the same vehicles and component

- [TSB\_2023187\_8](/bulletins/11030983.md), 2026-04-07, Service bulletin: SUSPENSION. This bulletin provides informaiotn regarding squeaking noises when steering or maneuvering.
- [A3725312074822\_2](/bulletins/11013709.md), 2025-02-05, Service bulletin: SUSPENSION. This bulletin provides information when noises from wheel input shaft/drive shaft are reported.
- [44134220225637](/bulletins/10251023.md), 2024-03-04, Service bulletin: SUSPENSION. Steering wheel shimmy, vibration and/or oscillation
- [42131820217713](/bulletins/10251006.md), 2024-03-04, Service bulletin: SUSPENSION. Light cracking or rubbing noises from suspension strut when steering
- [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
- [4213182021771](/bulletins/10250670.md), 2024-02-26, Service bulletin: ELECTRONIC STABILITY CONTROL:AUTOMATIC \(ASC\); SUSPENSION. Light cracking or rubbing noises from suspension strut when steering
- [4012282031722](/bulletins/10250469.md), 2024-02-20, Service bulletin: SUSPENSION. noises from front lower control arm mounting
- [131520275854](/bulletins/10216701.md), 2022-08-01, Service bulletin: SUSPENSION; FUEL SYSTEM, GASOLINE. Because of exhaust gas pulsations, the wastegate flap and rods vibrate at the start of the boost air control. This vibration causes rattling or jarring noises.
- [4413442022563 8](/bulletins/10204489.md), 2021-12-13, Service bulletin: SUSPENSION; TIRES; WHEELS; STEERING. Customer feels vibration in the seat, vehicle floor, footwell, pedals, or steering wheel.

JSON: [/v1/bulletins/10066873](/v1/bulletins/10066873)

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