Using brake fluid, no visible leak

Asked by Frankb119 Apr 02, 2016 at 10:16 PM about the 2005 Buick Rendezvous CX AWD

Question type: Maintenance & Repair

Little or no brake pedal.  When full, pedal comes up 3/4 way.  Using brake
fluid, no visible leak ???

1 Answer
157,475

Bob answered 8 years ago

Could the master cylinder be leaking into the brake booster?

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