1992 Buick Lesabre help

200,000 MILES • 6 CYL • 2WD • AUTOMATIC
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DENNISP1962
  • MEMBER
  • 1 POST
brakes pump up when not running but go soft .when car is started no brakes at all
Nov 4, 2008 at 12:38 AM
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DOCFIXIT
  • ✓Experienced Mechanic
  • 18,828 POSTS
check all linings and for leaks if none then master cylinder is at fault.
Nov 4, 2008 at 1:20 AM
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