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2011 Audi A5 Quattro 2.0L Crank Case Venting
Posted to European Engine on 1/30/2018 16 Replies

We have Excessive crank case vacuum and the Related Repair History on this post sheds light on the issue. We would like to know if the lower PCV valve will cause this issue as well, we have replaced the upper one and we still have excessive vacuum. If we t...

16 Replies Received (View Replies)

  Related Documents & Media  2011 Audi A5 Quattro

 
Message Closed w/FIX

car Vehicle Data

2011 Audi A5 Quattro

VIN WAULFAFR8B
Engine2.0 L / 4 cyl / GAS
Trans8-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedCrank Case Venting
ConditionsHigh Vacuum
Message Closed w/FIX

car Vehicle Data

2011 Audi A5 Quattro

VIN WAULFAFR8B
Engine2.0 L / 4 cyl / GAS
Trans8-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedCrank Case Venting
ConditionsHigh Vacuum