noise from brake master cylinder...

dansgt · February 13th, 2008, 12:10 AM

so the last few days when i drive my car later in the day (never does this in the morning) it makes a weird noise from the master cylinder. kind of squeeks like the inner seal is too dry or something. it doesnt do it in the morning, usually only does it if i go somewhere close when i'm comin back, not going. its not very loud, it's only audible if your stopped, and i if i press the pedal all the way down, it kind of hisses a bit and the engine rpm's drop a bit(like 200 rpm, if that) it never looses pressure, brakes like normal, just makes this noise. anyone ever have this problem or have an idea on how to fix it? my thought is to replace the master cylinder, but i've never heard anything like this before...

dansgt · February 13th, 2008, 10:42 PM

ok come on, no one has an idea other than mine?

workinprogress · February 13th, 2008, 10:44 PM

could be the hydroboost setup

dansgt · February 14th, 2008, 02:22 AM

thats what my initial tought was, but when i had my girlfriend step on the brakes, i verifyed that it was comming from the master cylinder not the booster. thats why i find it strange...

February 13th, 2008, 12:10 AM	#1
dansgt Hardcore Enthusiast 03 gt, 95 740i, 96 disco Join Date: Nov 2007 Location: Mo Posts: 1,298 iTrader: 2 reviews	noise from brake master cylinder... so the last few days when i drive my car later in the day (never does this in the morning) it makes a weird noise from the master cylinder. kind of squeeks like the inner seal is too dry or something. it doesnt do it in the morning, usually only does it if i go somewhere close when i'm comin back, not going. its not very loud, it's only audible if your stopped, and i if i press the pedal all the way down, it kind of hisses a bit and the engine rpm's drop a bit(like 200 rpm, if that) it never looses pressure, brakes like normal, just makes this noise. anyone ever have this problem or have an idea on how to fix it? my thought is to replace the master cylinder, but i've never heard anything like this before... __________________

February 13th, 2008, 10:42 PM	#2
dansgt Hardcore Enthusiast 03 gt, 95 740i, 96 disco Join Date: Nov 2007 Location: Mo Posts: 1,298 iTrader: 2 reviews	ok come on, no one has an idea other than mine? __________________

February 14th, 2008, 02:22 AM	#4
dansgt Hardcore Enthusiast 03 gt, 95 740i, 96 disco Join Date: Nov 2007 Location: Mo Posts: 1,298 iTrader: 2 reviews	thats what my initial tought was, but when i had my girlfriend step on the brakes, i verifyed that it was comming from the master cylinder not the booster. thats why i find it strange... __________________

Threads Similar to: noise from brake master cylinder...
Thread	Thread Starter	Forum	Replies	Last Post
Master Cylinder Reservoir	WAR-PARTY	99-04	0	October 10th, 2007 07:04 PM
Brake noise..Need HELP!!!	MustanG_guy17	The Clubhouse	1	August 9th, 2007 12:02 AM
Running brake lines from Master C, & Proportioning Valve	Mr_Evil	5.0 Mustangs	2	May 23rd, 2007 03:55 PM
master brake cylinder	Invictus	99-04	0	February 5th, 2007 01:36 PM

Remove Advertisements Sponsored Links
Ford Mustang Forum Advertisement

All times are GMT -4. The time now is 04:25 PM.
Contact Us - Modded Mustangs : Ford Mustang Forums - Privacy Statement - Top
Modded Mustangs is ©2005-2008, All Rights Reserved, And is Not Affiliated with Ford Motor Company. Forum is powered by vBulletin ©2000 - 2012, Jelsoft Ent. Ltd. & SEO by vBSEO 3.3.2 ©2009, Crawlability, Inc.