CrossfireForum.org
Loading
 
Register Photos FAQ Calendar Search Today's Posts Mark Forums Read vBLiveVendor Directory
- CLICK HERE TO GET RID OF THESE ADS -
Go Back   CrossfireForum.org > Cars > Crossfire SRT6

Welcome to Crossfire Forum!
Welcome to Crossfire Forum,

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please
join our community today!


Reply
 
 
 
 
LinkBack Thread Tools
  #1 (permalink)  
Old 08-06-2010, 02:48 PM
 
Join Date: Oct 2007
Posts: 26
Default air leaking noise coming from brake pedal


hey guys just recently when the car is running and i press on the brake and let off i hear a noise coming from the brake pedal. the noise sounds like and air leak or hissing sound. it goes away when i press on the brake pedal but comes back when i let off. do you guys know what the problem is and what needs to be replaced? and also maybe a diy?? thanks
Reply With Quote
  #2 (permalink)  
Old 08-06-2010, 03:02 PM
waldig's Avatar
Senior Member
 
Join Date: Feb 2008
Location: VA
Posts: 3,967
Talking Re: air leaking noise coming from brake pedal


THe brakes are VACUUM ASSISTED< ie air, Enjoy, woody

WEEKEND OH YEAHhhhhhhhhh


Pro Bono Designer of NEEDSWINGS:
Dual throttle body induction system!
DUAL CAI // Super Cooler H/E
Pulley Saver (s) // OIL separator
F/A controller for WOT
// 180 degree Tstat
Ported Manifold & Intake - installed and in tested 8/1/09
CAI Hood with inverted scoops and
Lowered seat & 5 point belt // posi rear
Sprint Booster + 185 Euro pulley
Gasket matched intake / heads
Intercooler investigation redesign
RWHP 349 @ last dyno / 12.518 / 111.08 @12.7:1 F/A
8.075 / 87.48
[/COLOR]
Reply With Quote
  #3 (permalink)  
Old 08-06-2010, 05:24 PM
James1549's Avatar
Senior Member
 
Join Date: May 2008
Location: Cincinnati ( Delhi )
Posts: 8,842
Default Re: air leaking noise coming from brake pedal


Sounds like you have a vacuum leak in the brake booster. With your foot off the pedal, no vacuum should be leaking.

Click the image to open in full size.

James



Last edited by James1549; 08-06-2010 at 05:28 PM.
Reply With Quote
  #4 (permalink)  
Old 08-06-2010, 07:34 PM
downwardspiral's Avatar
Senior Member
 
Join Date: Jan 2008
Location: Long Island, NY
Age: 27
Posts: 2,031
Default Re: air leaking noise coming from brake pedal


I think I know the noise he's talking about, mine have done it since I've had the car and they work fine. Nothing needs to be replaced lol


2005 Crossfire LTD- Red/Grey 6Spd - Totaled within a month
2007 Crossfire LD- Gold/Cedar 6Spd- Sold
2011 Mustang GT- White/Black 6 Spd- Current Daily, Vortech V3si
(11.815@122 - 1.883 60' untuned) 567 whp/ 465 wftlb tuned
1973 Mustang Mach 1 - Flat OD Green/Black 4Spd- Current Project
Reply With Quote
  #5 (permalink)  
Old 08-09-2010, 06:59 PM
 
Join Date: Oct 2007
Posts: 26
Default Re: air leaking noise coming from brake pedal


thanks for the help guys. so does that mean i have to get a new brake booster to fix the problem???
Reply With Quote
  #6 (permalink)  
Old 08-09-2010, 07:10 PM
onehundred80's Avatar
Senior Member
 
Join Date: Apr 2006
Location: Caledon, Ontario, Canada
Posts: 13,526
Default Re: air leaking noise coming from brake pedal


Quote:
Originally Posted by amgstyle
thanks for the help guys. so does that mean i have to get a new brake booster to fix the problem???
I had something like this once and it was a vacuum leak, the dealer replaced the power brake unit.
Pinpoint the source of the noise under the hood.


Crossfire Manuals and How To Fix your car.

Sitting in my garage.
2005 SRT6
1966 Rustang
2012 Honda lawn mower (21")
2013 Toro snow blower (24")
1993 MTM Chipper shredder (5HP)
1998 Weed Eater (30cc -18")
Reply With Quote
 
Old 08-09-2010, 07:10 PM
Advertisement
Default Re: air leaking noise coming from brake pedal


 
 
 
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
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 On
Pingbacks are On
Refbacks are On



All times are GMT -4. The time now is 09:21 AM.




Search Engine Friendly URLs by vBSEO 3.5.2