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Posted on Oct 12, 2017
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Brakes keep sticking after calipers replaced

Replaced both rear rotors and pads on 03 blazer found out that rear passenger caliper was froze up replaced that. now driver side smells like metal burning and gets hot after driving it in the rotor brake area. took it in side driver caliper needs replaced is there a abs reset or something that would cause both calipers to mess up at the same time?

  • lkell1980
    lkell1980 May 25, 2012

    Didi your rotors get so hot you could hear them crakling and popping from being hot and rotor so hot it is blue?

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2 Answers

brian williams

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  • Posted on Oct 12, 2017
brian williams
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Maybe blockage or brake line collapsed causing brake to stay on.

Wade Mobley

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  • Master 513 Answers
  • Posted on Oct 12, 2017
Wade Mobley
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There is a junction block in the frame straight under mastercylinder they have been know to get plugged up.

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5 Related Answers

Anonymous

  • 2 Answers
  • Posted on Jul 19, 2008

SOURCE: 1999 Chev Blazer 6cyl 4.3L

I replaced the rotors and pads on my right hand drive Blazer and had the same problem ,dont worry in a couple of days normal running the pressure goes away and you dont get the heat problem.
Its just the new pads bedding in.

J.C.
U.K.

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motor1258

Mike Butler

  • 6674 Answers
  • Posted on Jan 18, 2009

SOURCE: 2000 chevy 1500 silverado- rear brakes overheating

Have someone push & release pedal while at wheel with problem. See if it takes a while or slow to release. If yes, have wrench ready on bleeder screw, and try again, if it sticks/holds, crack bleeder screw, if it releases, I'd replace hose.

rick_amick

Rick Amick

  • 73 Answers
  • Posted on Mar 23, 2009

SOURCE: either the brakes or the caliper keeps sticking to the rotors.

If its not the caliper causing the problem try replacing the rubber hose coming off of the caliper. Sometimes the inside of the hose will get messed up and let fluid go to the caliper but not return to the master cyl.

Anonymous

  • 1605 Answers
  • Posted on Apr 29, 2009

SOURCE: brakes to the floor(almost) 99 blazer

bleed the brake again. if the pedal goes to the floor with little resistance, then the master cylinder is your problem.
the shim is to depress the noise when you applied the brake. you can skip that, if the brake works without it.

Robert Sonmor

  • 58 Answers
  • Posted on Oct 20, 2009

SOURCE: 2006 Malibu Maxx - rotors were out of round.

In order to retract the pistons on the rear calipers you need to use a special tool that will rotate the piston in a clockwise direction.It may be possible to try to use a strong needle nose plier.Apply force against the U shaped slots on the piston and rotate clockwise until the piston bottoms out.Before you reinstall the caliper make sure that the recessed slots are at 12 and 6 "o"clock..the slots align with one or two bumps on the inside pad.
If you are having problems with your calipers rebuilt one are a good option.If only the caliper slide pins are sticking they can be cleaned and lubricated.Pin lubricant sometimes comes with a set of brake pads.Other than that lube may be purchased separately at an automotive supply store.

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2answers

I have to continuously replace calipers on my jeep, what is the problem?

wonder if the rotors are too slim. If this happens the brakes get too hot as the rotor radiates away the heat. If too hot the brakes could wear out faster.
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2002 Ford Excursion 7.3 4x4 rear brakes getting smoking hot. Noticed it on driver side first. Assumed the rotor was sticking, replaced it and the hose. Relaxed pads and found the pads on passenger side...

There are a number of issues that can cause overheating disc brakes. Disc brakes, when released, separate from the disc by the action of the rotor moving between them (since no rotor is perfectly true, there is a small about of wobble and it pushes the pads away from the rotor surface). Things that can cause this to go wrong are:

  1. Caliper pistons that have rust rings that cause sticking. This most often will happen right after or shortly after replacing old, work out pads with new ones. Because the caliper piston was extended out farther with the worn pads, its surface may get rusty. This rust can cause sticking when the piston is pushed back into the bore with the new, thicker pads.
  2. Caliper slide bolts will rust and get sticky, not allowing the caliper to release properly and re-center itself on the rotor. What you often see here is that one pad (inner or outer) is totally worn out and the other seems normal.
  3. Rusty brake lines/caliper internals can cause restrictions in the flow of brake fluid and hold pressure after the brake pedal is released.
It is highly recommended that whenever you change your brake pads, you replace the caliper slide bolts use a new brake hardware kit when reinstalling. The additional cost is almost always saved in longer brake pad life, and fewer complications.
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S-10 chevy blazer/front brakes freezing up

make sure that the calliper body is free to move on the support pins
the pins are there to allow the calliper to centralize on the rotor
if the pins are seed up then when pressure is applied to the piston the calliper is pulled sideways but then keeps that pad in hard contact with the rotor
as there is no check valve in the master cylinder for disk brakes, there may be a problem in the compensating port for the disc section that is keeping the disc brake section on
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I just replaced the rear brake pads on my 03 Silverado 1500. at first it drove fine, but Ive noticed lately that the rear (disk) brakes are dragging and causing excessive heat. There is a noticable shimmy...

Your calipers are sticking and causing your brakes to drag.Did you clean and lube the caliper slides before you reinstalled them and did you have the rotors turned?I have had this happen to me after doing a rear brake job.One or both of the calipers would stick and I had to replace them.Which means you will have to bleed the rear brakes.(Rear only)Hope this helps and let me know if you have anymore questions.Good luck.
0helpful
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I have a '03 Monte Carlo SS and I replaced the rotors at 76k miles and the rotors need replaced again at 89k miles. It shouldn't need rotors again so soon should it?

I wouldn't think you'd need them again that soon. Unless you have some calipers sticking and causing the rotors to get hot and warp. Do you have a shimmy when applying the brakes at higher speeds?
1helpful
1answer

2006 Malibu Maxx - rotors were out of round.

In order to retract the pistons on the rear calipers you need to use a special tool that will rotate the piston in a clockwise direction.It may be possible to try to use a strong needle nose plier.Apply force against the U shaped slots on the piston and rotate clockwise until the piston bottoms out.Before you reinstall the caliper make sure that the recessed slots are at 12 and 6 "o"clock..the slots align with one or two bumps on the inside pad.
If you are having problems with your calipers rebuilt one are a good option.If only the caliper slide pins are sticking they can be cleaned and lubricated.Pin lubricant sometimes comes with a set of brake pads.Other than that lube may be purchased separately at an automotive supply store.

0helpful
2answers

Rear drivers side brake bleeder niple is froze - need to replace calipar - is this difficult? I have completed other repairs on brakes and replaced calipars before just not on a blazer

This is just like any other vehicle to change out the caliper. Almost all brakes are the same when it comes down to it. The only difference is the way certain companies either install them or the way they work. But on the Blazer it is really simple and can be done by just taking your time and doing it like you have done before
1helpful
1answer

Brakes to the floor(almost) 99 blazer

bleed the brake again. if the pedal goes to the floor with little resistance, then the master cylinder is your problem.
the shim is to depress the noise when you applied the brake. you can skip that, if the brake works without it.
0helpful
1answer

Brakes to the floor 99 blazer

probably need to be bled again on that side
2helpful
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1999 Chev Blazer 6cyl 4.3L 4WD Rear Brake assy - I have replaced 2 Brake Pads and Rotor. After replacing and a test drive... Its making a scrapeing noise and now the rotor is extreamly hot and descolored....

I replaced the rotors and pads on my right hand drive Blazer and had the same problem ,dont worry in a couple of days normal running the pressure goes away and you dont get the heat problem.
Its just the new pads bedding in.

J.C.
U.K.
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