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April 11, 2013 Service bulletin

Supersedes Technical Service Bulletin Group 43 number 12-11 dated October 29, 2012

Audi technical service bulletin A431314 2018765- for 2006-2008 Audi A6, 2007-2012 Audi Q7 and 2004-2013 Audi A8 and others.

Bulletin number
A431314 2018765-
Component
Suspension: rear: springs: air suspension system
Summary
Supersedes Technical Service Bulletin Group 43 number 12-11 dated October 29, 2012. The self-leveling system can no longer be adjusted with the MMI. The compressor for the self-leveling system continues to run after the engine has been switched off and the vehicle has been locked. DTCs may be stored in the level control system module, J197 (address word 34). Because of poor performance or failure of the air suspension compressor, the vehicle ride height cannot be adjusted. As a safeguard, the control module will lower the vehicle to the lowest position and illuminate the warning light. Drivability is not affected.

Owners of these vehicles have filed 12 complaints in the suspension category.

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