2003 Chevrolet Malibu brake pedal goes to floor

170,000 MILES • 3.1L • V6 • FWD • AUTOMATIC
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YORK63
  • MEMBER
  • 1 POST
My brake pedal start going to the floor so i check for leaks around all 4 wheels. master cylinder, along all the lines there was none. so i bleed brakes they were fine, but when car running pedal goes to floor and very soft, so i replace the master bleed brakes check for leaks and its the same thing brake pedal firm but when car running goes to floor
Oct 1, 2014 at 9:56 PM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
have a pro look at this. he may have to use ascanner to open the valves on the abs unit to bleed it as it gets air trapped inthere sometimes. also it can take up to 3 quarts to bleed this.
Oct 1, 2014 at 10:36 PM
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