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1986 Volkswagen Quantum GL 2.2L Master Cylinder
Posted to European Brakes on 1/25/2000

We have gone over the basics several times. The pedal will feel fine for a few days, then it gets spongy. We pulled up carpet and checked brake lines. It all seems good. We are suspecting a faulty proportioning valve, but is there anything we should double...

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car Vehicle Data

1986 Volkswagen Quantum GL

VIN WVWFBO321G
Engine2.2 L / 5 cyl / GAS
Trans5-speed Standard
DeliveryFI
AffectedMaster Cylinder
ConditionsSpongy Pedal
Message Closed

car Vehicle Data

1986 Volkswagen Quantum GL

VIN WVWFBO321G
Engine2.2 L / 5 cyl / GAS
Trans5-speed Standard
DeliveryFI
AffectedMaster Cylinder
ConditionsSpongy Pedal