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International Automotive Technicians Network
2007 Audi A6 Quattro 3.2L Fuel Rail
Posted to European Engine on 4/19/2012 6 Replies

Hey Everyone, we have this 2007 A6 with a 3.2 FSI engine, when the car is at idle it has a very noticeable knocking noise under the intake manifold. When we use a stethoscope the knocking noise is clearly coming from the fuel rail that goes under the intake ma...

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  Related Documents & Media  2007 Audi A6 Quattro

 
Message Closed w/Summary

car Vehicle Data

2007 Audi A6 Quattro

VIN WAUDH74F47
Engine3.2 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedFuel Rail
ConditionsKnocking
Message Closed w/Summary

car Vehicle Data

2007 Audi A6 Quattro

VIN WAUDH74F47
Engine3.2 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedFuel Rail
ConditionsKnocking