Calgary Jeep Association

Author Topic: Braking causes stalling~  (Read 1337 times)

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yjpaul

  • Guest
Braking causes stalling~
« on: August 11, 2005, 06:52:09 PM »
Im hoping someone knows what this problem is, but when im coming to a stop braking, the truck just wants to die, and sometimes does unless i have my foot on all three pedals at once.  Even at a stop if i pump my brakes, the rpms drop significantly.  Anybody?

Offline cLAY

  • Talks waaay too much!
  • Posts: 2377
Braking causes stalling~
« Reply #1 on: August 11, 2005, 08:23:39 PM »
Its possible that the check valve or diapram in your brake bosster is bad which is causing a massive vacuum leak. After turing the vehicle off how many brake applications do you get before the pedal goes hard?

I'm betting only one.
..

'93 ZJ, 5.2L, lifted/locked/36s..<gone>
'98 5.9er 4.10s,locked,LA,WJ knuckles

Dragonmaster

  • Guest
Braking causes stalling~
« Reply #2 on: August 11, 2005, 09:47:39 PM »
I'll second what Clay said, probably a bad brake booster.