2007 Cadillac DTS dropping break pedal

2007 CADILLAC DEVILLE DTS
4,000 MILES • V8 • FWD • AUTOMATIC
Avatar
MIKECLIFF87
  • MEMBER
  • 1 POST
the car was in an accident, i changed the power booster, master cylinder, abs pump, break lines, and properly had everything bled with a tech 2 and bench bled the master cylinder, but the pedal still goes to the floor gradually, and i promise that there isnt any air in the system. the dealer couldnt figure it out. can anybody help me?
Nov 3, 2008 at 5:21 PM
Advertisement
Avatar
DOCFIXIT
  • CERTIFIED EXPERT
  • 18,828 POSTS
What your describing is classic internal seal failure of the master cylinder.
Nov 4, 2008 at 9:37 AM