Transmission warning message in cluster, P074100 stored in TCM
Audi technical service bulletin 37139720289859 for 2011-2013 Audi A4, 2012-2013 Audi A6 and 2011-2013 Audi Q5 and others.
- Bulletin number
- 37139720289859
- Component
- Power train: automatic transmission: control module: software
- Summary
- Transmission warning message in cluster, P074100 stored in TCM
Owners of these vehicles have filed 55 complaints in the transmission category.
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