CHEVROLET BRAKE PEDAL SPONGY

Hi There, I Just Bought A 2004 Chevrolet Optra Ls Sedan From Its Original Owner And I Noticed The Breaks Are Soft. They Don't Stutter And...

Master Cylinder Bench Bled;pofessionally Rebuild Calipers;replaced Brake Pads;system Bled;checked For Leaks At All Points Known To Me...

Soft Pedal. After Replacing Master Cylinder, Bench Bleeding, Line Bleeding Pedal Travel Ok Until Truck Is Running Then Goes Soft Again....

Brakes Problem 2000 Chevy Tahoe Four Wheel Drive Automatic 105000 Miles We Have Had The Complete Brake System Of Our Tahoe Replaced...

Replaced A Leaking Master Cylinder. Prepared To Bleed The System. Pedal Is Very Spongy And There Is No Pressure And No Fluid Comes Out Of...

This Van Has Been Good But Has Been Sitting For Awhile. I Drove It The Other Day With A Lot Of Hay Bales In It And The Brakes Went Out....

I Put My Foot On The Brake To Start The Car As Soon As The Car Starts The Pedal Goes To The Floor. I Can Pump It Up But It Always Gets Soft...

After Replacing Front And Rear Brake Pads, The Pedal Is Spongy When Engine Is Running. Good Firm Pedal With Engine Off.

I Put New Calipers And Lining On Rear Bleed Lines But Pedal Went To Floor I See No Leaks Fluid Full But No Pedal. It Stops Truck But Seems...

The Suburban's Brakes Began Feeling Inadequate (the Rotors, Pads And Shoes Are Relatively New). I Replaced The Right Front Caliper And...