Due to a process fault, the gearbox was filled with ATF fluid containing sulphur on Audi vehicles with...
Audi technical service bulletin Dealer Letter - for 2012-2013 Audi A6, 2013 Audi A4 Allroad and 2012 Audi A4 Avant and others.
- Bulletin number
- Dealer Letter -
- Component
- Electrical system
- Summary
- Due to a process fault, the gearbox was filled with ATF fluid containing sulphur on Audi vehicles with multritronic manufactured within a specific period. As a result, a copper sulphide layer may form on the conductor tracks of the gearbox control unit and cause electrical faults. Drain and flush the gearbox and replace the multitronic unit.
Owners of these vehicles have filed 32 complaints in the electrical category.
Vehicles covered
- Audi A6 2012-2013 20122013
- Audi A4 Allroad 2013 2013
- Audi A4 Avant 2012 2012
- Audi A5 Cabriolet 2012-2013 20122013
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