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2011 Audi A6 3.2L Secondary Air
Posted to European Engine on 2/27/2019 7 Replies

This lovely A6 has p0491 and P0492 2nd air codes. I am familiar with the issue but have yet to service one. We are recommending that the ports be cleaned, as the value running is .5 We have not done this before. I am asking what time should be charged an...

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  Related Documents & Media  2011 Audi A6

 
Message Closed w/FIX

car Vehicle Data

2011 Audi A6

VIN WAUAKAFB9B
Engine3.2 L / 6 cyl / GAS
DeliveryFuel Injection
AffectedSecondary Air
ConditionsLow Flow
Message Closed w/FIX

car Vehicle Data

2011 Audi A6

VIN WAUAKAFB9B
Engine3.2 L / 6 cyl / GAS
DeliveryFuel Injection
AffectedSecondary Air
ConditionsLow Flow