# Service bulletin 2028229/2

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: 10066824
- Published by NHTSA: 2016\-05\-23
- Manufacturer's number: 2028229/2
- Manufacturer's date: 2013\-06\-13
- NHTSA component: POWER TRAIN

## 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

Transmission and driveline

## Vehicles listed

- 2009 to 2010 AUDI A4
- 2008 to 2010 AUDI A5
- 2009 to 2010 AUDI S4
- 2008 to 2010 AUDI S5

## Other bulletins for the same vehicles and component

- [TSB\_2041242\_3](/bulletins/11034641.md), 2026-07-07, Service bulletin: POWER TRAIN. This bulletin provides information when, after replacing the mechatronic unit/gearbox, the engine only starts when the button has been pressed twice.
- [A3724292076084\_1](/bulletins/11012486.md), 2025-01-07, Service bulletin: POWER TRAIN. This TSB provides information when event memory entries cannot be deleted \(Mode$0A error\) on gearboxes: DL501, DL382/DL382E and DQ500.
- [A3724222074826\_1](/bulletins/11007305.md), 2024-09-06, Service bulletin: POWER TRAIN. This bulletin offers information about the basic information needed for technical requests for gaerbox complaints.
- [A3724222074826\_1](/bulletins/11007224.md), 2024-09-06, Service bulletin: POWER TRAIN. This bulletin offers information about the basic information needed for technical requests for gaerbox complaints.
- [A2424612074810\_1](/bulletins/11005861.md), 2024-08-06, Service bulletin: POWER TRAIN. This bulletin provides information when there is a fault shown; Engine: start/stop system, and the start system is not working; mileage below 50 km/32 miles.
- [42131720260498](/bulletins/10251005.md), 2024-03-04, Service bulletin: POWER TRAIN. Rear axle shaft leaks at differential \- S4 and S5 with quattro sports rear differential \(PR ? PDU, PDR, or GH2\)
- [4213172026049](/bulletins/10250669.md), 2024-02-26, Service bulletin: POWER TRAIN. Rear axle shaft leaks at differential \- S4 and S5 with quattro sports rear differential \(PR ? PDU, PDR, or GH2\)
- [4212142026049](/bulletins/10250471.md), 2024-02-20, Service bulletin: POWER TRAIN. Rear axle shaft leaks at differential \- S4 and S5 with Quattro sports rear differential \(PR ? PDU, PDR, or GH2\)
- [4212132026049](/bulletins/10250470.md), 2024-02-20, Service bulletin: POWER TRAIN. Rear axle shaft leaks at differential \- S4 and S5 with Quattro sports rear differential \(PR ? PDU, PDR, or GH2\)
- [3712672028053](/bulletins/10250453.md), 2024-02-20, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). TCM software update for downshift concerns

JSON: [/v1/bulletins/10066824](/v1/bulletins/10066824)

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