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International Automotive Technicians Network
1990 Audi 90 Quattro 20v 2.3L Brakes
Posted to European Brakes on 3/18/2009 12 Replies

Hello Audi Techs.

I have this wonderful audi, which when I apply the brakes are hard the first apply then on the second they operate, however the brake light comes on momentarily. I've found that the Hydroboost pressure switch is causing the light. Has anyone...

12 Replies Received (View Replies)

  Related Documents & Media  1990 Audi 90 Quattro 20v

 
Message Closed w/FIX

car Vehicle Data

1990 Audi 90 Quattro 20v

VIN WAUHE58A1L
Engine2.3 L / 5 cyl / GAS
Trans5-speed Standard
DeliveryFI
AffectedBrakes
ConditionsHard on First Apply Then Working With Brake Light
Message Closed w/FIX

car Vehicle Data

1990 Audi 90 Quattro 20v

VIN WAUHE58A1L
Engine2.3 L / 5 cyl / GAS
Trans5-speed Standard
DeliveryFI
AffectedBrakes
ConditionsHard on First Apply Then Working With Brake Light