Brake issue

2000 GEO METRO
134,000 MILES • 4 CYL • FWD • AUTOMATIC
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ISA2004
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  • 1 POST
I've replaced the master cylinder, pads, rotors, on a 2000 Suzuki Swift...the brakes work when warmed up. but after sitting for a few hours, when you take off, you have to really press down hard to get them to stop. Check all vacuum lines and they work fine. Any ideas?
Jun 23, 2011 at 1:45 PM
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DOCFIXIT
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Run engine for 5mins then off wait 5 mins now pump brake pedal 5 times and hold down start engine does pedal go down?
Jun 23, 2011 at 2:02 PM
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RASMATAZ
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 75,992 POSTS
Doc's suggestion will rule out the brake booster if its functioning correctly-
Jun 23, 2011 at 6:16 PM