Ford Brakes/Suspension :: 2000 2WD - Front Brake Scraping While Driving
Apr 16, 2012
2000 Explorer 2WD. I had tons of front end issues that I have been working through. So far I have done upper control arms, upper and lower ball joints, tie rod ends, got an alignment. The steering/suspension system is in good shape now.
Now the only thing left is a scraping/grinding sound coming from the driver's side brakes. I mostly hear it at low speeds (taking off from lights, etc).
When I was doing all of the other work, I observed that the rotor is in great shape, brake pads look great. I am wondering if it is a caliper issue, maybe the caliper isn't releasing enough or something. What to check?
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I have a 2004 F150 4x4 Fx4 supercrew with 5.4 engine and 46,000 miles. For the past three weeks now I have a periodic Grinding /scraping sound that seems to be coming from the front passenger's side of the truck. It can come on with light driving and braking in town or start while driving 70 mph down the interstate without even touching my brakes. The thing is I just about always have to come to a complete stop to make it go away. 10 Minutes later it comes again. It's loud enough for everyone around me to start staring at my truck. Sounds like metal scraping concrete and gets deeper as I slow down and when I fully press my brake pedal it goes "curchunk and the sound is gone for a while. I thought maybe my caliper was sticking or maybe the truck is trying to go into 4x4. One friend even suggested me to check the dust cover behind the brake for rocks.
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I have a 10 inch lift and 37's on my excursion 2000 7.3l. I need to upgrade the breaks, the tires make it very hard to stop.
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I'm trying to replace the front brake rotors on a 97 Ford Explorer (AWD, 5.0 L). I've removed the calipers and pads - but can not loosen the old rotors. It looks held on by rust - but do I need a special rotor pulling tool?
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Rear steel brake line ruptured the other day (was pretty rusty). Despite being an idiot in regards to automotive repair (among many other things), I decided to give it a shot. I was able to get the damaged section off, went to Autozone with the broken piece, they matched it up, were nice enough to cut it and put on one larger fitting (because the two were different sizes) and flare it for me.
I was able to get the one side (at the T fitting) on OK. That was the "new" side, the one they flared at Autozone. Looks good. No leaks.
The stock side, at the passenger side caliper, leaks like crazy. Not out the threads, but out the hole through which the line passes. Know what I mean?
I'm having a hard time figuring out what's happening, because I'm not sure how this thing works. Does the line fit flush to something inside the connection at the caliper? Is it a bad flare?
It did not go in easy, but the new one was just as much trouble as the fitting that came out (stock?), so it must be right.
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I have a 2000 F350 4X4 with a V10 under the hood and a 5 speed manual transmission. It has a heavy western hauler bed, and a dual tired rearend. The truck has disc brakes all the way around that work great. I bought the truck used and immediately replaced all the disc brake pads as well as the seperate parking brake shoes and I had the parking brake drums turned. My problem is the parking brake shoes won't hold the truck at all and never have even when they were new. The parking brake shoes seem very small to me for a truck this size and weight. I have adjusted them as tight as I can with out causing them to drag when they are released. Is this a common problem for this type of parking brake on this type of truck? Is there something I am over looking or need to do to perhaps improve the parking brake? Would it be possible to splice some sort of "locking" valve into the brake lines going to the disc brakes to perhaps hold them engaged when I park the truck? I have a good idea how air brakes work, so I suppose this "locking" valve would work like that except basically opposite of a locking air brake valve, if that makes any sense.
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I have A 97 F-150 4X4 with rear drums. I noticed the brakes felt like they weren't releasing right away after i let of the brake pedal. i took drums off and noticed on the left rear the front shoe moved normal but the rear shoe didn't move at all. on the right side front shoe moves normal rear shoe very very slow, and i could see rear shoe was worn way more than front. So I replaced on both rear the shoes, all the hardware, springs, wheel cylinders and brake line from cylinders to the proportioning valve.bleed the brakes, and adjusted the drag on the drums. Now i drive it, test it out, feels like the same issue is going on. feels like im driving with the brake on, and right rear gets really hot. Did i miss something? not do something right?
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I have a 2000 F250 PSD. When applying the brakes, the rear end starts jumping and bucking. The effect is exaggerated when pulling a trailer and applying the truck brakes to stop. The problem does not occur when manually applying the trailer brakes. It was suggested to me that this problem is caused by a hydro boost leak.
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Two weeks ago my front left wheel would start shaking like hell when I brake, not at first but after say may eight miles of driving. I have never been in a vehicle shaking so violently and after proceeding from a stop it would continue until it cooled down. I tore out the caliper and made sure everything was clean and lubed and also to make sure I did not put the pads on wrong. Fast forward one commute and the same crap. I could not go faster than 45 mph without feeling like it was going to disintegrate.
When I got home the damn thing was smoking. I managed to get it to the dealership this afternoon and two hours later the guy told me that the guides just needed some cleaning and grease. They did not want to charge me anything (draw your own conclusion) for it. I was told they drove it up/down hills and it was alright. I left kind of suspicious and four miles later the problem revealed itself again. My next thought it maybe axle end play, bad bearings or joints? Intermittent why? 2004 f150 lariat 4x4 ....
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I have a 1994 F-250 4x4 w/manual transmission. I was driving a few days ago when the brake pedal suddenly went to the floor. I had almost no brakes (less than 10% at most), but luckily was able to get off the road safely. It was immediately apparent that the line connecting the T-fitting and the passenger side drum had broken.
I have never blown a brake line before, but I always assumed that you would have either front or rear brakes, depending on which line blew. Unfortunately I was wrong! The master cylinder reservoir was about 3/4 full when I initially checked it, but after I moved (slowly) the truck to a safer spot in the parking lot, I checked again and it was nearly empty.
Is my brake system behaving normally (no brakes front or rear, blown line completely empties the reservoir), or should there be some safety factor built in? If the system is operating correctly, is there any way to convert to a system that doesn't give out fully when a line is blown?
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I just replaced the front break pads. I didn't replace the rotors or get them machined, didn't look like they needed them. Once I pushed on the brakes (truck off) I noticed that brake fluid spilled out the brake reservoir. I'm guessing it happened when I compressed the piston into the caliper? I took some of the fluid out of the reservoir and now its at MAX (I didn't bleed them). I've only been only be able to stop and go on the driveway (I'm waiting on a new radius arm bracket). The brakes seems spongy, the brake hits the floor. ABS and Brake lights came on then turned off once I started to pump them when I turned the truck 'on'. Do I just need to actually drive and "break" the breaks in?
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Before I get started... My truck is a 2006 F-250 Super Duty XLT 6-speed 4x4 with a Limited Slip.
I just got finished with a big job on my truck. New pads all the way around, turned rotors, new emergency brake shoes, hardware, and backing plate as well as replaced the rear wheel bearings both inner and outer as well as the axle o-ring and inner seal. Also, took off the rear pumpkin cover painted it and put fresh fluid in, went with Mobil 1 75W140 LS.
Took it for a drive and the brakes work great. Followed the directions for breaking in the emergency brake which worked fine.
Now the problem is I'm getting rattling from possibly all of the wheels. Definitely from the front driver and at least one of the rear wheels. It was so dark I didn't get a chance to look at it I just pulled it back in driveway.
I'll start looking at things tomorrow but, any common mistakes or things I should check first?
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I have a 2005 F250 & both front calipers are locking up. I have replaced the front pads, no change, my mechanic installed a new master cylinder. No lockup for about two weeks until today. Front calibers are locking up again.
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My 97 f150 had been sitting for a while and after a few miles I could smell brakes and the left front rotor was hot. So I removed the caliper to see if I could free it up. When i push 1 piston in with a C clamp the other one comes out and visa-verse but I cannot push both in with 2 C clamps. When I push the brake pedal they both come out. Its like there is a check valve in the line. How should I go about trouble shooting this?
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On braking my front brakes locks up and there's a screeching of tires. Once I release the pedal all seems fine...or is it?
I dissassembled the front brake calipers and cleaned out the cylinder bores and blew out any contaminants from the line. Reassembled and bled the system only to find the pads doesn't move as freely from the rotors as they should. C-clamped the cylinder as far back in the caliper as it will go, pumped the brakes and still the rotor doesn't move freely from the pads, when the pedal is released...which accounts for the radical "loss of power", as the front brakes are holding on.
Bare in mind the vehicle hasn't seen the long road for almost 5 years and has been under the grinder/ welder/ primer/ sanding for most of that period and only moves out in the driveway when it's a good day to work outside.
New flex hoses? Flush the brake fluid from the whole system and start fresh? New caliper rubber seals? Blow the lines out with compressed air to rid of goop? New proportioning valve?
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First it was the RH now after replacing the rotors, calipers and new shoes. The LH is now doing it. It doesn't stop the truck just gets hot, the wheel, and u can smell it. The truck is a 97 f150 ext cab 2wd short box, had since new and has over 200,000 miles and going strange until now. I want to get 300000.0 before I let her go. Had to replace a rear axle brake line years ago, and do not think the lines were bleed right, the brakes never work just right.
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I've changed brakes on tons of front wheel drive cars, and two wheel drive trucks. But NEVER on a 4wheel drive Super Duty. My truck needs new front brakes now!!!! its a 2003 F350 4X4 -58,000 miles. I was just wondering from you all, how hard is it to change brakes on a 4x4 truck? Do I have to remove the Hub or lockouts?
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Initially when I start driving, the brakes work just find. But it seems as I use the brakes, the front brakes build up pressure and slowly start to lock up. They don't lock up completely, but they do cause a significant amount of drag. The rotor, calipers, rubber hoses and master cylinder are all very new. I'm thinking maybe the issue is with the master cylinder and am considering going to get one along with a brake booster(since it doesn't have one currently).
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Drove a few miles and both front brakes got hot. The driving was mild failry flat road under 30 mph and the steel rims were hot to the touch around the lugs on both sides pretty evenly.
The van is new to me and I've driven maybe 20 miles so far. The pads are about new, the rotors look fine. Already I've changed all the COPS and plugs, changed the trans oil and filter and installed a drain plug, chaned the engine oil and filter, changed the air filter, and rear drums are on order. So it would be nice to be done soon!
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I have 2006 Pontiac Torrent AWD with front disc and rear drum brakes. My ABS & traction control lights come on together (sometime) when I hit brakes slowly to slow down my car around 20-30km/h with a grumbling/scraping feeling sent to my feet from brake pedal (feel like rumble strip on highway). ABS & T/C lights go away if I shut off engine and restart car. It also happens if I accelerate at that speed. This issue does not happen when I hit brake hard.
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My hubby hit a curb on vacation last weekend and now it sounds like something is grinding and we can both feel vibrations (on both driver and passenger floor) it does not do it when stopped. We had to cut the bottom of the under carriage away from the tires due to it rubbing, thinking that was what the noise was, but its only getting worse.We just changed the CV joint on the driver side in March at the same time. We do know he has a small exhaust leak but it was never making this sound until he hit that curb.. I really don't want to take it to a shop to have it looked at if I don't have to, I normally do all the work myself.
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