Ford Super Duty (1999-2016) :: Rear Brake Caliper Locked Up?
Jun 14, 2017
About a year ago, I had my right rear brake caliper lock up on my F350 dually. The shop said it can happen and replaced both rear calipers. Last week I started to hear something from the rear and within less than a a few days, before I could get to a shop the noise increased and when I looked the rotor had been gouged on the right rear.
I cannot see the left rear rotor to compare as the wheels don't line up on that side to see through. So my question is this. Could it be the caliper failure was a symptom and not the cause. Maybe a proportion valve or something that could affect the pressure on that one wheel.
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one of my f350 super duties has had the right rear brake caliper and slider replaced 4 times in less than a year. it has just gone for the fourth time today. i called ford who, after a long phone call, said it could be the metering valve. i have looked everywhere for this valve.....no luck. so i called them back and he said it was part of the HCU. after a few minutes, he finally told me it was also called the ABS module.
my question is..........can i just replace this metering valve or do i have to replace the whole unit?
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My 1999 F250 right rear brake caliper will not release. I replaced the caliper, caliper mounting hardware, pads, rotor, emergency brake pads, and I bled the system. For some reason the right rear remains activated when my foot is not on the brake pedal. The other three wheels appear to be functioning normal.
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I read a reference to the front brake caliper bracket bolts being one time use torque to yield and must be replaced every time they are loosened. Is this true?
This is on my 06 F-350 in my Sig.
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2001 F250 SD diesel. Brakes have been working fine with no pulling. They just started to squeal recently so I knew it was time for some new pads.
I'm having a problem that seems to plague me often when I try to replace disc brake pads. I can't get the twin pistons to go back in to allow room to get the new, thicker pads in.
I unscrewed the cap to the master cylinder and used a spreading tool (that came in a brake kit from Advance Auto Parts) to compress the pistons. No movement.
I put a lot of force on it. No piston movement.
I unscrewed the bleeder screw and tried again. No movement.
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The wife and I ventured out last Friday evening to run a few errands. When we returned to the house and pulled into the garage, we both smelled burning brake pad. I felt the rear wheels, the drivers side was too hot to touch.
Dragging brake caliper. I got online and reserved a drivers side caliper and a set of pads at NAPA. Saturday morning I removed the caliper. Much to my surprise, one of the caliper pistons was broken into multiple pieces.
I took the offending caliper to NAPA and picked up the new caliper and a set of pads.
Side note - NAPA seems to think the 2007 trucks have calipers that mount in front of the axle, not behind the axle. They will try to sell you a passenger side caliper and tell you it is a driver side caliper. It will bolt up fine, but the bleeder valve will be at the bottom of the caliper instead of the top. You'll never get the air out of the caliper.
Got back home, bolted up the new caliper and pads, then bled the system. All worked well.
I decided to throw new pads on the passenger side brakes as well, since I had 2 remaining. I took off the passenger side caliper, much to my surprise I found a cracked and broken piston on that side also! Another run to NAPA to pick up another caliper. Installed, bled the system again, all working well.
Now, I have never seen a cracked and broken caliper piston like this, let alone one on each side of the rear axle. What might have caused this? About a year ago I had a shop install new backing plates. The pads and calipers are about 3 years old, same shop installed those.
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I know this has been talked about many times and how to solve the issue but thought I would ask some other questions too. Earlier in the summer, I did grease the slider pins as preventative maintenance. I don't drive my truck all that much and when I used it yesterday, (about 30 minute drive) I came home to burning brake smell. I'm wondering if enough heat would cause the caliper to go bad? Should I just grease the pins again or change out some parts?
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03 f350 4x4. New front calipers and pads.
Wondering if there's a 'trick' to getting the front brake pads into the caliper . Those damn springs kept popping out. I'd get three of the four ends into place in the pad holes then one would pop out while I'm trying to get the fourth in.
After about a hour of trying every different way that I could think of, another set of hands came by and with four hands holding things in place, it finally did the trick.
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I have for the 4th time in a little over a year developed another issue with a rear caliper hanging up last year i ended up replacing both rear calipers with reman. from NAPA. 3 months ago i had to replace the right rear again. Now currently i am having the left rear starting to hang up again. I've done a fluid flush and everything. I'm kind of at a loss. I don't normally have this much trouble with brakes. Some of the symptoms that go along with this are a spongy pedal and inconsistent brake feel just like when you have air in a line.
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Two weeks ago did a road trip to NH from RI and i heard a slight dragging only at low speed (10-15mph) in my left rear tire. figured the caliber was dragging a little, it was. Before arriving in NH the brake light came on. Long story short i get back to RI and the left side noise gets worse and starts to lock up. I finally replace the rotor which was warped, pads, and caliper which was bad.
Was driving it same day and still here the same dragging and screeching noise and the brake light is still on. On my way home the left side locked up at low speed without hitting breaks and slid the truck, mid you all parts are new on that side. I am not sure what it could be at this point something in side the axle?
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I just hit a pothole on my way home just now and now my front right caliper is sticking. It happen about 10min from my house. As soon as i hit the pothole I can feel my truck pulling to the right and felt like there was some resistance when i was driving. I got home and peeked my head in the wheel-well and i can smell the brakes burning and smoking a little. How would hitting a pothole cause a caliper to stick. Is there anyway to unstick it or am i gonna have to change that caliper out...
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Is this repairable or would it be better to just replace it ? Ive never rebuilt one of these.
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I keep having this problem with my 02 Superduty. The rear brakes keep locking up and smoke the pads. The truck is not driven much so that is most of the issues. it has less than 63,000 miles on it. Mostly only driven in the winter with the salt and crud so rust is a problem. What is your advice on changing so that I can get more than a year without having to do it all over again. I am going to get new calipers and the brake kit. Should I get e-brake stuff too?
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Here's a new one. Driving along the other day and the back starts hopping. Stop to check and I notice that the rear brake is hot. Stop and wait for it to cool down and then look at the rear calliper, give a wiggle and it is free again. It then drove fine for a couple of days and then today, whilst driving down the road it starts to hop again. Stop and the same hub is hot. Only a mile home so drove slowly back to check it out. Thinking it is some muck got into it causing it to stick. (Living in the Rockies, lots of sand on the road at the moment to deal with all the snow.) When I get home found that front left wheel is cool but all other 3 are HOT!! The hopping started on a long flat stretch and I hadn't applied the brakes. Is it possible for the ABS sensor to apply the brakes when you are not using the pedal or is there another reason for 3 wheels to start braking?
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My question is my abs light came on so I stuck my computer on it. Said right rear , we'll we all know on a 2007 6.0 f350 4X4, the there's only one sensor on the pumpkin, so I replaced it and cleared the code. Abs light came back on once I started driving, week ago my right front caliper stuck and got very hot, could that read bad for the rear of the front went bad? Will pull plug and make sure I didn't bend any pins.
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Are the parking brakes on rear disks adjustable at all? Mine doesn't hold very well anymore, but I'm not quite ready to rebuild the whole thing. If there are adjusters (similar to drums), which way you turn them on which side of the truck?
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I'm gonna replace my front and rear brake pads. Any tips? Do I need to pull the rotor off and clean the axel? I've watched a couple of youtube videos but they leave me with a few answers. I have all the tools, what kinda lubricants will i need? Any recommendations? I hoping I can do a flawless job without and squealing...
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On my '97 F250 the rear brake line going to the rear right wheel has a rusted hole. It measures 50" total. Instead of bending a new metal line. I see they have a "poly armor" line that can be bent by hand( no tools needed). I see Autozone has them.
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The pads were replaced 5000 miles ago. Today the truck is acting hard to go, brakes are squealing, and I noticed a hot brake smell. I got home, grabbed a remote thermometer gun and the front rotors are 130 degrees, the back ones are 650 and 700 degrees! Super hot. I'm going to NAPA for new calipers and pads. I hope that fixes it.
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2002 f350 5.4L
No rear running lights or brake lights
No third brake lights
Headlights work
No signals or hazard.
I have power to the multifunction switch when I use a jumper wire to bypass the switch I can make the lights come on depending on which slot I put it in. I replaced the multifunction switch twice just to see if I got a new bad one the first time, but to no avail. I cant run my truck a night without the lights.
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I have a 2000 f250 4x4 with 4 wheel abs. The front passenger side caliper keeps locking up while I'm driving and won't release and when I hit the brakes it pulls hard to the drivers side. I have put two calipers on the passengers side and put new brake lines on.
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