TwinTurbo.NET: Nissan 300ZX forum - Re: A soft pedal can also be from leaking brake booster
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Subject Re: A soft pedal can also be from leaking brake booster
     
Posted by yummy18268 on October 02, 2013 at 7:57 PM
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In Reply To A soft pedal can also be from leaking brake booster posted by 300ZMang on October 02, 2013 at 08:15 AM
     
Message Leaking brake booster hose would be a hard pedal. A vacuum leak from the booster hose has the same symptoms as pressing the pedal multiple times with the engine off. You have no vacuum assist thus you would get a hard pedal because you would have to use more force. I'm pretty sure you had a faulty check valve. Did you change the valve along with the booster hoses?

     
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