Brake issues - Jeep Wrangler Forum

Go Back   Jeep Wrangler Forum > TJ Jeep Wrangler Forum > TJ Tech Forum

Join Wrangler Forum Today


Reply
 
Thread Tools

Please support our sponsors and let them know you heard about them on WranglerForum.com
Old 11-10-2010, 07:12 AM   #1
Jeeper
 
Join Date: Jan 2009
Posts: 132
Brake issues

I have a 98 sport that I have been working on for a while now and have gotten to a problem that I have no idea how to fix....so...three months ago I swapped in a 8.8 and prop valve from a grand cherokee and life was great. I lost the dash brake light but I was not too concerned. (It would not come on with the parking brake either) For the past week the brake peddle makes a slow fade to the floor if I make any foot pressure changes. It starts out normal but will fade if the foot pressure changes at all. Iam almost sure this is two different issues. I checked manafold vac. pressure and it is 18IN all day long. (sounds good to me) My guess is booster but I am not sure. Any suggestions will be most appreciated. Mike

Mrmikeypoo is offline   Quote
Old 11-10-2010, 07:49 AM   #2
Jeeper
 
Lariatryder's Avatar
 
Join Date: Oct 2010
Posts: 214
X2 on the booster

Lariatryder is offline   Quote
Old 11-10-2010, 08:00 AM   #3
Jeeper
 
exboomer's Avatar
 
Join Date: Nov 2009
Location: Sacramento
Posts: 96
Sounds like your master cylinder is bypassing.
exboomer is offline   Quote
Reply

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Front Brake Issues swgjeep JK General Discussion Forum 0 10-04-2010 03:42 PM
brake light issues Travis91 YJ Tech Forum 0 08-09-2010 04:31 PM
Brake fluid leaking - Pedal issues Designllc YJ General Discussion Forum 2 03-18-2010 07:44 AM
HELP!!! Brake Issues kdellis YJ Tech Forum 14 01-13-2010 09:21 PM
Brake issues... lap49X TJ Tech Forum 19 11-21-2008 11:23 PM



Download our Mobile App

» Featured Product

All times are GMT -5. The time now is 06:53 PM.


User Alert System provided by Advanced User Tagging v3.1.0 (Pro) - vBulletin Mods & Addons Copyright © 2015 DragonByte Technologies Ltd.

Jeep®, Wrangler, Liberty, Wagoneer, Cherokee, and Grand Cherokee are copyrighted and trademarked to Chrysler Motors LLC.
Wranglerforum.com is not in any way associated with the Chrysler Motors LLC