Today's Posts Mark Forums Read Calendar
Go Back   NJFBOA - Home of New Jersey's Camaros and Firebirds > Tech Forums > General Tech

Notices


Reply
 
Thread Tools
Old 04-18-2006, 09:57 PM   #1
Kojak
 
Kojak's Avatar
 
Join Date: Dec 2004
Location: Hawthorne NJ
Posts: 824
iTrader: (0)
What do you think..?

I have a little problem, my breaks are pulsating whenever I slow down/stop. I'm pretty sure I just have to get my rotor machined or replaced. But I was wondering if it could be anyhting in the lines, like an air pocket or something?
Kojak is offline   Reply With Quote
Old 04-19-2006, 07:40 AM   #2
johnjzjz
.
 
johnjzjz's Avatar
 
Join Date: Feb 2006
Posts: 1,385
iTrader: (0)
an underlating rotor should be checked for thickness and replaced with new if worn, also change pads if you cut the rotors or replace them, flushing the brake fluid is also a good idea, the fluid is designed to absorbe water and over time it will rust all kinds of things in the brake system, its easy just like bleading the brakes, empty master re fill with fresh fluid and go jz
johnjzjz is offline   Reply With Quote
Old 04-19-2006, 09:35 AM   #3
qwikz28
13 Second Club / Moderator
 
qwikz28's Avatar
 
Join Date: Jan 2005
Location: Franklin Lakes, NJ
Posts: 8,684
iTrader: (6)
Social Networks:

how new are the brakes?
__________________
Quote:
Originally Posted by LS1ow View Post
Except Jersey mike, great kid, but the way he looks at me makes me feel like im in danger
qwikz28 is offline   Reply With Quote
Old 04-19-2006, 10:27 AM   #4
BonzoHansen
Admin.
 
BonzoHansen's Avatar
 
Join Date: Aug 2005
Location: Hamilton, NJ
Posts: 20,149
iTrader: (27)
What shakes, the steering wheel or the car?
__________________
Vent Windows Forever!

The looser the waistband, the deeper the quicksand. Or so I have read.

Feather-light suspension, Konis just couldn't hold. I'm so glad I took a look inside your showroom doors.

Hey everybody, it's good to have you on the Baba-too-da-ba-too-ba-ba-buh-doo-ga-ga-bop-a-dop
BonzoHansen is offline   Reply With Quote
Old 04-19-2006, 03:30 PM   #5
Kojak
 
Kojak's Avatar
 
Join Date: Dec 2004
Location: Hawthorne NJ
Posts: 824
iTrader: (0)
Quote:
Originally Posted by qwikz28
how new are the brakes?
I replaced the pads last year, the rotors were fine.

Quote:
Originally Posted by BonzoHansen
What shakes, the steering wheel or the car?
It not really shaking, it feels like it grabs and then it gently lets go and then it grabs again. It's pulsing feeling. I'm guessing its a highspot on a rotor, but I don't know how it got there...
Kojak is offline   Reply With Quote
Old 04-19-2006, 04:33 PM   #6
qwikz28
13 Second Club / Moderator
 
qwikz28's Avatar
 
Join Date: Jan 2005
Location: Franklin Lakes, NJ
Posts: 8,684
iTrader: (6)
Social Networks:

Quote:
Originally Posted by Kojak
I replaced the pads last year, the rotors were fine.


It not really shaking, it feels like it grabs and then it gently lets go and then it grabs again. It's pulsing feeling. I'm guessing its a highspot on a rotor, but I don't know how it got there...
i would just replace the rotors then
__________________
Quote:
Originally Posted by LS1ow View Post
Except Jersey mike, great kid, but the way he looks at me makes me feel like im in danger
qwikz28 is offline   Reply With Quote
Old 04-19-2006, 05:33 PM   #7
Ian
Banned Camp Director Emeritus
 
Ian's Avatar
 
Join Date: Aug 2004
Location: Somerset County
Posts: 8,395
iTrader: (7)
if the pulsation isnt bad, get the rotors cut. If it's getting to be a strong pulsation you might want to get new rotors.

If you can feel the pulsation in the steering wheel, even just a little, then its the front rotors. if its only in the pedal, it could still be the front rotors, but it could also be the rear rotors (assuming you have 4 wheel disc brakes).
__________________
Quote:
Originally Posted by baddest434 View Post
and 1 more smart ass answer by you and i'm going to reach into this monitor and grab you by the throat
Ian is offline   Reply With Quote
Old 04-19-2006, 06:35 PM   #8
BonzoHansen
Admin.
 
BonzoHansen's Avatar
 
Join Date: Aug 2005
Location: Hamilton, NJ
Posts: 20,149
iTrader: (27)
Isoloate front and/or rear; that is what I was trying to say. Drums can give you problems too; my 93 K1500 needs new ones, pulses like a bitch hot, but I am too cheap to buy them.
__________________
Vent Windows Forever!

The looser the waistband, the deeper the quicksand. Or so I have read.

Feather-light suspension, Konis just couldn't hold. I'm so glad I took a look inside your showroom doors.

Hey everybody, it's good to have you on the Baba-too-da-ba-too-ba-ba-buh-doo-ga-ga-bop-a-dop
BonzoHansen is offline   Reply With Quote
Old 04-19-2006, 09:57 PM   #9
IcemanSS
 
IcemanSS's Avatar
 
Join Date: Mar 2006
Location: Land O Lakes FL
Posts: 85
iTrader: (0)
Test.....If it comming more from the steering wheel, and it's most likely in the front, check also by applying the e-brake slightly while driving. That will tell you if the rears are warped or not.
__________________
1994 Pontiac Firebird Formula
Outlaw Motorsports of South Florida Founder #1
http://olms.11.forumer.com/
IcemanSS is offline   Reply With Quote
Old 04-20-2006, 05:05 PM   #10
Kojak
 
Kojak's Avatar
 
Join Date: Dec 2004
Location: Hawthorne NJ
Posts: 824
iTrader: (0)
Quote:
Originally Posted by IcemanSS
Test.....If it comming more from the steering wheel, and it's most likely in the front, check also by applying the e-brake slightly while driving. That will tell you if the rears are warped or not.

I have front wheel disk and read drums. I tried the E-break a few days ago and it was fine and I do feel it a little in the steering wheel and pedal. Sounds like I just need to cut my rotors. Thanx for the advice...
Kojak is offline   Reply With Quote
Old 04-21-2006, 09:05 PM   #11
IcemanSS
 
IcemanSS's Avatar
 
Join Date: Mar 2006
Location: Land O Lakes FL
Posts: 85
iTrader: (0)
not a problem man, lemme know how it turns out!!!
__________________
1994 Pontiac Firebird Formula
Outlaw Motorsports of South Florida Founder #1
http://olms.11.forumer.com/
IcemanSS is offline   Reply With Quote
Old 04-30-2006, 07:19 PM   #12
IROCZman15
10 Second Club / Meet Coordinator
 
IROCZman15's Avatar
 
Join Date: Dec 2004
Location: Roxbury, NJ
Posts: 2,101
iTrader: (8)
yeap.. replace the front rotors
__________________
1987 IROC-Z - modified

IROCZman15 is offline   Reply With Quote
Old 05-02-2006, 01:56 AM   #13
Savage_Messiah
2007 Member of the Year
 
Savage_Messiah's Avatar
 
Join Date: Oct 2004
Location: Seabrook, TX
Posts: 14,281
iTrader: (1)
Feels like it's binding and releasing, right?? That kept happening to me, REALLY bad... then yesterday I put back a fuse and a relay i took otu a while ago (oops!) and forgot to put back in and it feels like it went away... it was the relay for the ABS and the "ABS valve" fuse.
__________________
WF=DF

Kommandant
of the ACL (Anti Canadian League)

Quote:
Originally Posted by LTb1ow View Post
Junk the pos, spend the money on beer, acquire headache.

Same result cept this headache doesnt last months.
Savage_Messiah is offline   Reply With Quote
Reply

  NJFBOA - Home of New Jersey's Camaros and Firebirds > Tech Forums > General Tech


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

Forum Jump

» Sponsor List














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


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.