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1995 Chevrolet Astro LS 4.3L Brakes, ABS, Master Cyl, Etc....
Posted to GM Brakes on 5/4/2011 9 Replies

replaced hydro booster and propotinal valve could it be the master cylinder or abs pump, whats the best way to diagnose both of these to narrow down the problem

9 Replies Received (View Replies)

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car Vehicle Data

1995 Chevrolet Astro LS

VIN 1GBEL19W0S
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedBrakes, ABS, Master Cyl, Etc....
ConditionsHard Pedal
Message Closed

car Vehicle Data

1995 Chevrolet Astro LS

VIN 1GBEL19W0S
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedBrakes, ABS, Master Cyl, Etc....
ConditionsHard Pedal