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July 14, 2014 Service bulletin

Supersedes Technical Service Bulletin Group 87 number 14-48 dated March 10, 2014

Audi technical service bulletin A871452 2029136- for 2012-2014 Audi A6 and 2012-2014 Audi A7.

Bulletin number
A871452 2029136-
Component
Equipment: appliance: air conditioner
Summary
Supersedes Technical Service Bulletin Group 87 number 14-48 dated March 10, 2014. The customer may report that after a specific temperature is selected in AUTO mode, the resulting airflow and temperature are uncomfortable. DTCs for mechanical malfunction of one or more air distribution control motors may be stored in the air conditioning/heating control unit, J255 (address word 08). At certain outside temperatures and in certain operating conditions, the temperature in the passenger compartment fluctuates. This fluctuation is caused by the unventilated sensor in the air conditioning control panel.

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