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June 23, 2026 Service bulletin

This bulleitn procides informaiton when tehre is a transmission warning mssage in the instrument cluster;...

Audi technical service bulletin TSB_2028985_13 for 2012-2014 Audi A4, 2012-2014 Audi A6 and 2012-2014 Audi Q5 and others.

Bulletin number
TSB_2028985_13
Component
Power train
Summary
This bulleitn procides informaiton when tehre is a transmission warning mssage in the instrument cluster; P074100 is stored in the TCM.

Owners of these vehicles have filed 48 complaints in the transmission category.

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