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Brake Problem - Now how to bleed / change fluid

Posted: Mon Mar 06, 2006 1:59 pm
by Sanjøy
After a full day at East fortune I noticed the brake travel was more than normal. This culminated with a distinct lack of braking at the end of the straight.Did a warm down then came in.

The front left calliper was making a loud creaking noise when depressed. Al form MMC had a look but nothing was visible and no fluid leaks.

Any initial thoughts before I get it in to the garage ?

SP

Posted: Mon Mar 06, 2006 2:24 pm
by mac
I'd go with moisture in the fluid, which boils under hard use and causes a vapour lock.

Time to change fluid IMHO.

Ask DDtB :D


Mac

Posted: Mon Mar 06, 2006 2:49 pm
by Lawrence
Yup

change the fluid first

Posted: Thu Mar 09, 2006 9:29 am
by Sanjøy
Anyone got an online guide ?

Posted: Thu Mar 09, 2006 10:53 am
by Sanjøy
Hmm worth putting on braided hoses while I do it ?

Posted: Thu Mar 09, 2006 11:10 am
by mac
Braided hoses are a good idea.

But if you need an on-line guide I don't think you should be playing around with brakes :shock:



Mac

Posted: Thu Mar 09, 2006 5:02 pm
by Rich H
I used one..... :roll:

It's only a hydraulic system, just ensure it doesn't leak and all the air is out.

Fcuk it up and you'll know pretty quickly though.... :shock: :shock: :shock:

Posted: Thu Mar 09, 2006 5:54 pm
by ewanrw
RICHARDHUMBLE wrote: Fcuk it up and you'll know pretty quickly though.... :shock: :shock: :shock:
subtle :wink:

Posted: Thu Mar 09, 2006 5:58 pm
by Rich H
:wink:

Posted: Sat Mar 18, 2006 7:28 pm
by Sanjøy
Anyone fancy a spanners day next week? Need to change brake fluid, possibly fit braided hoses and change heater matrix.

Posted: Sun Mar 19, 2006 2:10 am
by Victor Meldrew
Lawrence wrote:Yup

change the fluid first
After having brake fade and a seriously spongy pedal for several miles, I will be flushing through the brakes on my car.

Looking for advice on the make of brake fluid.. i.e. do I just walk into halfords and buy the most expensive or is it better to order competition fluid from demon tweeks? There has been so much talk on fluid I get confused reading the threads on the yahoo site and on here.

Posted: Sun Mar 19, 2006 3:13 am
by The_Rossatron
I think I could do with changin mine too :S

Posted: Mon Mar 20, 2006 9:03 pm
by mac
Fluid,

you can put exotic stuff in if you really want but most use Castol Super DOT 4 - about £10 per litre from Halfords - you need about 1l but get 2 if it's your only car!

Mac

Posted: Wed Mar 22, 2006 2:21 pm
by Sanjøy
So anyone fancy changing together ? :shock: As need a brake pedal man.

Posted: Wed Mar 22, 2006 6:33 pm
by Rich H
Sanjoy wrote:So anyone fancy changing together ? :shock: As need a brake pedal man.
I found I didn't need one, use an easy bleed and just hop in and push it yourself :wink: Beware of too much movement as (I think someone said on here) you can hit any corrosion at the end of the master cylinder.

I have said it before but:

PRESSURE TEST THE EAZIBLEED BEFORE FILLING IT UP WITH FLUID!

Or you'll have a front compartment full of fluid, like me :roll:

HTH
Rich