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1995 Chevrolet 1500 Pickup Question: master cylinder help

 

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pennucci, 4.3L V6, Redding, CA, April 24, 2010, 14:34
 Rookie

i replaced the master and slave cylinder about 2 weeks ago iv been trying to bleed it right for along time i cant get it to work right i can get it to work if i pump it for about 1 minute be for i drive it then it will work for about 15 minutes why dose the pedal go soft after that long?, i took it to a shop and they told me i had the wrong master cylinder so i went to 3 other auto stores to try and find the right one but all of the stores gave me the same one is it bad if the master cylinder isnt straight?

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  • Answer #1

    jason94 April 24, 2010, 18:03
     Journeyman

    Maybe the m. cylinder you bought is defective and if so you could return it and purchase one from another store.

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