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2000 Audi A6 Quattro 4.2L Valve Train
Posted to European Engine on 9/29/2003 4 Replies

Rattle coming from both valve covers when going up through 1000 rpm or down through 1000 rpm. It lasts about 1/2 sec and consists of several distinct knocks in rapid succession. Noise does not occur when camshaft adjusters are unplugged. Noise reoccurs when th...

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Message Closed w/FIX

car Vehicle Data

2000 Audi A6 Quattro

VIN WAUZL54B5Y
Engine4.2 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
AffectedValve Train
ConditionsNoisy Rattle
Message Closed w/FIX

car Vehicle Data

2000 Audi A6 Quattro

VIN WAUZL54B5Y
Engine4.2 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
AffectedValve Train
ConditionsNoisy Rattle