ct67_72

Drove the wifes car the other day. everything was fine. went to stop for a stop sign and the pedal went to the floor, released, and hit it again and it was like nothing ever happened. Fine after that for some time, later that day it had done it again. same scenario. did it that one time and was good.
She drove it the day before yesterday and it did it almost everytime she stopped.
she is not the slowest driver and i really dont need her rear ending anyone (again)
Ill get the vin and call chrysler for tsb's recalls etc. But has any one experienced this?
Oh and it does not have adjustable pedals.

Hommersimpson

if you can not find a leak... and master cyl is full .... Replace master cylinder....

ct67_72

no leaks. full of fluid. I have never had a master be intermittent like this.
Was thinking maybe booster. Have you actually had one, or see one do something like this?

tiwvr1

never seen this happen on a jeep, but gm trucks use to have this problem, it was the abs unit was bad. The dump valve was dumping when it shouldn't be. causing no fluid loss and a intermident condition.

ct67_72

I have that in the back of my mind. it would definitely make sense. Parts for this thing arent the cheapest

bluedragon436

Yeah I was going to say booster... but either way it shouldn't be failing already... I would def. look into TSB recalls for that...

ct67_72

I cant come up with anything. keep forgetting to bring the vin with me to call chrysler. any one else ever heard of this?

ol"blue

Here's a link with your WK's TSB's. http://www.wkjeeps.com/wk_tsb.htm
Dan