 Caliper Locking up |
 Sep 28, 2010 - 8:38 AM
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Enthusiast  Joined May 6, '08 From Lisarow, NSW, Australia Currently Offline Reputation: 0 (0%)  |
Hey, For a while now my passenger side rear caliper has been locking up under hard braking, no leaks anywhere and it bled fluid out both sides fine. I rang up for rebuild kits and they were all $120-95 a side! so last time I was in the wreckers I got a caliper for the side that wasn't locking, still the same problem! today I re-greased the 2 outer caliper bolts but its still doing it, any ideas?
Anyway the passenger side rear caliper is working TOO well? thanks. |
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Dec 14, 2010 - 11:13 PM
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Enthusiast Joined May 6, '08 From Lisarow, NSW, Australia Currently Offline Reputation: 0 (0%) |
Yeah there is no way its the brake pedal adjustment, hence why I was confused.
I had spare calipers so I took them apart and cleaned them up (they weren't too bad) and then I put them in and bled the whole system, still exactly the same...only now the brake light is on. Its not leaking, the lines aren't pinched and I've had 2 seperate calipers on that do the same so what else could it be? Brake light was on as the fluid was too full  .
This post has been edited by Euphoria: Dec 15, 2010 - 1:04 AM |
Posts in this topic
Euphoria Caliper Locking up Sep 28, 2010 - 8:38 AM
barterj Is the other rear caliper working? Is the piston s... Oct 5, 2010 - 10:43 AM Euphoria How do I tell if its stuck? Oct 7, 2010 - 8:39 PM bccentaur3 Are you lhd or rhd? depending on where the master ... Oct 7, 2010 - 9:16 PM azian_advanced Use a big C-clamp and push it back in. Be sure to ... Oct 7, 2010 - 9:31 PM Euphoria It only locks on hard braking, slow braking is fin... Oct 7, 2010 - 9:39 PM bccentaur3 well try adjusting the brake pedal. If you look at... Oct 7, 2010 - 9:42 PM Euphoria Also It only does it when it gets hot, another rea... Oct 7, 2010 - 10:14 PM bccentaur3 Because its happened to me before. Oct 7, 2010 - 10:16 PM Euphoria and you had one side only locking? because I thoug... Oct 7, 2010 - 11:25 PM bccentaur3 yes. Well one line goes to the MC but then it bran... Oct 8, 2010 - 10:19 AM Euphoria well the car is a right hand drive and its the pas... Oct 8, 2010 - 10:30 AM bccentaur3 NOOOOOOOO!!!! not loosen the line ... Oct 8, 2010 - 7:45 PM Concept69 Check for restrictions in the brake lines like pin... Oct 11, 2010 - 3:03 AM blackthunder hrmm, I seem to be having a similar problem. I ha... Dec 27, 2010 - 9:20 AM Euphoria Yeah I'm in a similar situation, I don't h... Dec 29, 2010 - 9:53 PM mkernz22 Maybe your system just applies too much pressure o... Dec 29, 2010 - 11:20 PM blackthunder Well I made an appt. for the shop next week. I wi... Dec 30, 2010 - 6:51 PM nsxtypeR Maybe the proportioning valve is at his end. It... Dec 31, 2010 - 4:04 AM Spider77 That sounds reasonable, since there are two separa... Dec 31, 2010 - 6:08 PM Euphoria Thats probably what it is, how do you tell if you ... Dec 31, 2010 - 10:46 PM Spider77 RE: Caliper Locking up Dec 31, 2010 - 11:18 PM Spider77 I think there is a different way to check the valv... Dec 31, 2010 - 11:25 PM Euphoria thanks! might be worth trying if they are not ... Jan 1, 2011 - 12:18 AM nsxtypeR QUOTE (toyodiy)47150 VALVE ASSY, PROPORTIONING
471... Jan 1, 2011 - 4:47 AM Euphoria Holy **** lol, think they sell them after market? Jan 1, 2011 - 6:39 AM Bitter Have you replaced the rubber brake hose yet? Jan 1, 2011 - 9:32 PM Euphoria I haven't but it bleeds fine so I don't se... Jan 2, 2011 - 10:59 PM blackthunder well took her to the shop and they found that it j... Jan 6, 2011 - 7:58 AM Euphoria Ah dam, looks like you got out the easy way, im 99... Jan 6, 2011 - 8:01 AM Euphoria Well I've rebuilt both pistons at the back, st... May 5, 2011 - 3:38 AM Euphoria Well I put on a used disc I had there and the prob... May 10, 2011 - 5:41 AM
brenton1919 u might have air in the line.... are u sure its no... May 10, 2011 - 5:45 AM Euphoria It was only under braking, wheel bearing would be ... May 10, 2011 - 5:49 AM brenton1919 QUOTE (Euphoria @ May 10, 2011 - 6:4... May 10, 2011 - 7:15 AM |
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