chubzsta
Member
Registered: 14th May 08
Location: kidderminster
User status: Offline
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have just fitted 3.0 v6 brakes with grover and vented disc to my corsa sport but are not working any ideas wht it may be???
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stu_c
Member
Registered: 11th Dec 07
Location: Westleigh, Greater Manchester
User status: Offline
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have u bled them properley?
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chubzsta
Member
Registered: 14th May 08
Location: kidderminster
User status: Offline
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yeap started from n/s/r then o/s/r then n/s/f then o/s/f thay work but only a lil bit not anoth to stop you would the brake servo be a problem as its only a 1.6 one ?? worked fine with my 2.0 brakes
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harrisp
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Registered: 15th Dec 07
Location: Derbyshire
User status: Offline
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bleed nipple the right way ?
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Daimo B
Member
Registered: 20th Mar 00
User status: Offline
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Not working at all, or soft pedal?
V6 brakes have a soft pedal.
Also, you have ensured the bleed nipple is up the top yeah?
Servo has trouble handling them, but they should work. Will always get a spongey pedal though.
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chubzsta
Member
Registered: 14th May 08
Location: kidderminster
User status: Offline
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ummmm not sure about bleed niple
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chubzsta
Member
Registered: 14th May 08
Location: kidderminster
User status: Offline
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yeah bleed niple at top and pedal go's nealy 2 the floor and takes ages 2 stop
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Scotty C
Member
Registered: 6th Nov 05
Location: Kidderminster Drives: 1.6 16v Sport
User status: Offline
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From kiddy? what Corsa u got? try bleeding them again.
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Kurt
Member
Registered: 23rd Oct 05
Location: Hi
User status: Offline
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Have you got braided hoses too? they help
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barneykarl
Member
Registered: 29th Jul 06
Location: Stevenage
User status: Offline
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There a sod to get a good pedal as said st/steel hoses is a must and lots and lots of carfull bleeding, you can get them not to bad as I have, but on reflection I should have got 2.0 L turbo ones and meriva discs. I am use to them now and the wife does not moan and its her car really so they can,t be that bad. oh I wonder if the 3.0L ones use the same size piston as the 2.5L should do I suppose.
[Edited on 03-02-2010 by barneykarl]
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Corsa_Sport21
Member
Registered: 13th Apr 08
Location: Leven, Fife. Drives : 205 GTi
User status: Offline
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Are you getting a solid pedal after youve bled them??Did you keep the fluid topped right up when bleeding them?
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Corsa_Sport21
Member
Registered: 13th Apr 08
Location: Leven, Fife. Drives : 205 GTi
User status: Offline
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Oh and you should have went for turbo calipers.gives a much better pedal and no spongey-ness etc.
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IvIarkgraham
Premium Member
Registered: 27th Mar 04
Location: Ellesmere Port, Cheshire
User status: Offline
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my v6ers didnt feel spongey at all
hopefully getting cali turbo ones off ste l on friday
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chubzsta
Member
Registered: 14th May 08
Location: kidderminster
User status: Offline
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if i keep pumping them thay get harder bt as soon as u stop thay go shit again and i wish i wud of had turbo ones nw
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sand-eel
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Registered: 15th Mar 07
Location: carluke/braidwood--IRNBRULAND
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Before you bled them, I take it you pressed the brakes a few times to seat the calipers pistons first?
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barneykarl
Member
Registered: 29th Jul 06
Location: Stevenage
User status: Offline
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Try a eazibleed kit from halfrauds or use what I used a mityvac bleed kit, you do need st/hoses to stand a better chance, they do get better but its bloody hard work.
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barneykarl
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Registered: 29th Jul 06
Location: Stevenage
User status: Offline
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good point sand-eel.
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chubzsta
Member
Registered: 14th May 08
Location: kidderminster
User status: Offline
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nah i neva seated the caliper
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sand-eel
Member
Registered: 15th Mar 07
Location: carluke/braidwood--IRNBRULAND
User status: Offline
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who da man
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Corsa_Sport21
Member
Registered: 13th Apr 08
Location: Leven, Fife. Drives : 205 GTi
User status: Offline
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Whats seating the caliper pistons??What does that do as i cant say ive ever done that when bleeding brakes.
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IvIarkgraham
Premium Member
Registered: 27th Mar 04
Location: Ellesmere Port, Cheshire
User status: Offline
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jakey had the same problem when he bought mine. whats seating the piston about?
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sand-eel
Member
Registered: 15th Mar 07
Location: carluke/braidwood--IRNBRULAND
User status: Offline
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When you put the calipers on, the piston is usually still right in the caliper body, so when you put on the brake pads there is a gap between the disk and pads. So you have to pump the pedal before bleeding to put the pistons out to close the pads against the disks, then you commence bleeding.
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IvIarkgraham
Premium Member
Registered: 27th Mar 04
Location: Ellesmere Port, Cheshire
User status: Offline
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ah right. so the piston doesnt move when bleeding?
maybe thats why they wont work for jakey
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Corsa_Sport21
Member
Registered: 13th Apr 08
Location: Leven, Fife. Drives : 205 GTi
User status: Offline
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But you have to pump the pedal anyway before opening the nipple.
Surely he wouldnt just open the nipple straight away.
Even if he did,when he closed it,he would need to pump the pedal again b4 opening it to release the fluid/air.
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chubzsta
Member
Registered: 14th May 08
Location: kidderminster
User status: Offline
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thanks for the advice lads will try doing all that this wkend and let u know how i get on
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