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March 8, 2021 Service bulletin

This bulletin contains repair instructions for when TAC directs the tech to

Audi technical service bulletin A3421512050725_2 for 2017-2018 Audi A3.

Bulletin number
A3421512050725_2
Component
Power train
Summary
This bulletin contains repair instructions for when TAC directs the tech to this TSB in regards to DTCs stored in the TCM.

Owners of these vehicles have filed 10 complaints in the transmission category.

Vehicles covered

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