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1998 Pontiac Sunbird Brake system


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venture
New User

Apr 24, 2014, 11:21 PM

Post #1 of 3 (1445 views)
1998 Pontiac Sunbird Brake system Sign In

Just replaces rear brake shoes, wheel cylinders, and drums. Replaced both rear brake lines. From front to rear. The passenger rear bled fine the drivers rear and passenger front, I get no fluid out of at all.
Can't find any leaks in the system. No idea what to check....can anyone help??


Tom Greenleaf
Ultimate Carjunky / Moderator
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Apr 24, 2014, 11:44 PM

Post #2 of 3 (1437 views)
Re: 1998 Pontiac Sunbird Brake system Sign In

Maybe take the bleeder right out of the dry side and see it it's blocked up with something. You should be able to blow compressed air thru it.


That or try vacuum bleeding to get that one going. Sometimes since I didn't see a master cylinder on your list they fail by just pumping to the floor or with a line failure where you lost all pressure it can tear up the seals inside passing into a crusty area it hasn't been to in ages and fail to work well?


T



Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Apr 25, 2014, 1:09 AM

Post #3 of 3 (1424 views)
Re: 1998 Pontiac Sunbird Brake system Sign In

This is likely a cross bleed system so you have one half of your master that hasn't built pressure yet. Try removing the line at the master and pump the pedal slowly while lightly holding your finger over the port. Then hook the line back up and bleed the wheels.



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