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Zo6 Brake HELP!!!!!!!

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Old Apr 13, 2011 | 09:37 PM
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Default Zo6 Brake HELP!!!!!!!

I am at my wits end. I am sticking a set of z06 brakes on my 06 twin turbo coupe. I put the front on and bleed them. No problem. Then i put the back on and cant get them bleed. I am getting no air out of it at all. Any ideas????
I am fixin to go crazy.....

Thanx
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Old Apr 13, 2011 | 09:45 PM
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You said you are not get any air out of them, but are you getting any fluid out of the rears? Be sure to also bleed thru BOTH bleed screws. I did bottoms first and then top.
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Old Apr 13, 2011 | 09:50 PM
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Sorry Im not getting anything out of them.
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Old Apr 14, 2011 | 12:06 AM
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Disconnect your rear brake lines from the calipers and see if you get fluid draining out of them. The rears are on two separate circuits. Right rear and left front are on the same circuit and left rear and right front are on the other. If you have fluid coming out of the lines then there may be a blockage in the caliper. You could try and pull the bleed screws out and let the car sit for a while and see if the calipers start to gravity bleed.

Bill
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Old Apr 14, 2011 | 12:55 AM
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Dumb question, but the bleeders are pointed up, right?
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Old Apr 14, 2011 | 12:32 PM
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Originally Posted by Robls6
Dumb question, but the bleeders are pointed up, right?
Yep they r....
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Old Apr 14, 2011 | 12:37 PM
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Originally Posted by Bill Dearborn
Disconnect your rear brake lines from the calipers and see if you get fluid draining out of them. The rears are on two separate circuits. Right rear and left front are on the same circuit and left rear and right front are on the other. If you have fluid coming out of the lines then there may be a blockage in the caliper.
... Gotta start here.
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Old Apr 14, 2011 | 12:38 PM
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Thank you Mr Dearborn. I took the bleed screws out for an hour while I was getting ready for work and got nothing. I will pull the lines when I get home tomorrow.

Thanks
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Old Apr 15, 2011 | 03:25 PM
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Ok I took the bleeders off and let it sit for several hours..... Nothing. Then I pulled the rear lines anklet it try to gravity feed for a couple of hours. I only got a couple of drips out on each line. I also tried to bleed the brakes using the brake lines instead of the bleeders ... Nothing it's like the brake pedal is doing nothing to the rear brakes.... U can here the front moving when I get my wife to press them but nothing is happening in the back... Please help I need to get this car bach on the road...... Thanks Pillar
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Old Apr 15, 2011 | 03:37 PM
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This also may sound dumb, but did you check the brake fluid level after bleeding the fronts & top it off?
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Old Apr 15, 2011 | 03:41 PM
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Originally Posted by takeman
This also may sound dumb, but did you check the brake fluid level after bleeding the fronts & top it off?
Yes I've bleed brakes many times before and never had this problem....
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Old Apr 15, 2011 | 04:10 PM
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Ok maybe this will help I was sitting in the car beating my head against the steering wheel and I bumped the start button and the car started without me touching the brake pedal. Is it possible that the pedal is stuck downsomehow and I'm the brakes arnt building any pressure....... Help

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Old Apr 15, 2011 | 05:35 PM
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Ok I figured it out... Y'all r going to laugh... My wife was helping me and some how a trim piece under the dash fell down and wasn't allowing the brake peddle to travel all the way.... Thanks for the help

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Old Apr 15, 2011 | 05:51 PM
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Interesting. Glad you figured it out.
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Old Apr 15, 2011 | 09:07 PM
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Murphy strikes again.
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Old Apr 15, 2011 | 09:24 PM
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Common problem. I use a vacuum pump with good luck. Haven't used it on the C6 yet.
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Old Apr 16, 2011 | 12:49 AM
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Learn something new every day! Thanks for posting up the solution.
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