Ford - Taurus :: 2003 - Front End Grinding When Braking
Jun 8, 2012
i have an 03 ford taurus. recently i noticed a grinding sound when braking. My first thought was that i needed new brakes. I want to the mechanic, they did a courtesy inspection and found nothing wrong with them! the rotors are smooth with no grooves, the pads look almost brand new! the mechanic seemed baffled. when i bought the car the brakes that are on now. it's just recently that i have noticed the grinding sound. The mechanic ruled out other possible problems such as bad bearings and shocks...etc.. What could be the problem?
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I have 2003 F150 SuperCrew 5.4L XLT. For past month or so, have been hearing metal rubbing sound and had shakes in braking - as well as a "grabbing and pulling" sound near brake pedal - very aggravating to say the least. Weird thing is the grabbing and pulling sound only happens under 10 miles an hour or coming to a complete stop. (The grabbing sort of sounds like the sound the ABS makes when hit really hard)
Yesterday I had brakes and rotors replaced - mechanic said front rotors were beyond turning - very bad. 135,000 miles on truck. Felt more comfortable until I pulled out of shop and when I applied brakes, had the same grabbing/grinding sound, but no pulling. Went back to mechanic and had him ride with me to hear sound, and he is stumped.
Knew it was safe(r) to drive since new pads/rotors installed, but when I got up to 55mph and barely touched the brakes, the steering wheel began to shake violently - but no sound/grabbing from brake pedal area like I get when I am 10mph or under. Really at a loss right now.. What's going on?
Truck is a 2WD, also hear some thump thump thump sounds from front left tire, which are only one year old, but tire man said that was from suspension arm or something - nothing to worry about he says.
Some people have said "bearing" or "hub" but when brakes were replaced, the bearings were repacked...is this the same thing? Is the current problem safe to drive with? I do not take vehicle out of the county - just to work and back and hunting on weekends.
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I have another issue. I just started having problems when braking. Every time I brake there is thing loud grinding noise that sounds like it coming from the back tires but there isn't a squeaking noise like there is where you need new brakes what else could this be??
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The noise is somewhere between a tin rattle and a bearing grinding heard most when braking but constant under say 10 mph. We have not been able to pinpoint where exactly it is coming from but I believe it is front drivers side.(but really could be anywhere) it is not dependent on rpm, nor gear or clutch engagement, Nor hubs engaged or disengaged.
The drives side front hub, rear hubs' bearings(races and seals) have been replaced. I have the passenger side front hub to do as well, just haven't gotten to it yet and it doesn't seem bad. we are all stumped on what it is. It seems to relate to the rotating assembly though as it seems to change with speed. it almost seems like tire rub, but there is no scaring or marks of any sort anywhere for it.
Vehicle is a e99 f250 short bed ext cab. open diff if it makes any difference. My next thought after the hub is pinion bearing? Could it be something to do with abs? say the truck is 4 wheel abs but the fronts are disconnected (trying to figure out if it is 4wabs as it appears to have connectors, but the original hubs did not have the hole for the sensors. no abs light comes on, but that could be a bad bulb too)
What we have found is hubs locked or unlocked, 4wd engaged or disengaged, and happens at right around 16 mph, braking, accelerating, clutch in or out, in gear or in neutral. All 4 corners have new bearings. We have found 2 things, 1 is the track bar bushings are shot (don't think this is the source of the noise but could be wrong and i will be replacing those..once I have money in again.. 2 the passenger side leaf spring when wacked with your hand makes a different sound than the drivers side.( could be a matter of different loads, but figured worth noting)
There are 2 noises, the first is the noise we hear, the second is one that i found when doing the noise reduction (loud meaty tires you cant hear the noise in the audio without reduction) I think that that was one of the hubs, or maybe the brakes, I am unsure, but it happens at different locations in the video.
Audio : [URL] ....
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I have a 2003 Impala. Over the past couple of months I have had an occurance every so often, very random with my front driver side brake. In both rain and dry conditions, braking hard and just slowing to break I will hear what sounds like grinding when I brake, like you do when the pads are gone. Well, I have had the car in and the pads and rotor are fine, the place I took it to even test drove it and tried but couldn't get the sound. I posted here a while back on this issue and the view was that it might be the ABS, but when this occurs the ABS light doesn't come on and the sound is just coming from the driver side front. What my next move should be?
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So whenever I brake while reversing (and rarely while moving forwards) I hear this odd grinding noise coming from the front left wheel and can feel it through the brake. Im not a petrol head but I decided to replace a wheel bearing hub myself recently to save money. I am pretty sure I reconnected the anti lock brakes correctly though I doubt it's that. My brakes are good.
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Back in June I replaced all 4 brakes and rotors. Now all of sudden I hear a loud grinding noise in the front end only when I'm braking to a complete stop.
I took all 4 tires off and then took off the pads. The pads and rotors are all still brand new and have very minor normal wear. Also the calipers still look good.
I then put everything back together and went for a test drive. The grinding noise is still there. It's very loud and only when I come to a complete stop.
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2006 SAAB SUV AWD, Right front wheel rubbing/grinding. When cold, coasting and braking. Not continuous. It has completely died while turning. New tires all around. Had both front brakes replaced x2 in 2 years. Still rubbing feel in right front.
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My 03 Jetta TDI wagon, with 210,000 miles, had a grinding sound about 10% of the time when I braked, BUT ONLY AT UNDER 5 mph...that is the last couple of seconds before completely stopping. The car braked fine, but the periodic grinding worried me. Two weeks ago, my mechanic couldn't reproduce it; today, however, we did and he identified it as the ABS (and I remembered that sound from the couple of times the ABS has kicked in during winter driving. But my question was safety, and my mechanic says the car brakes fine...he has checked them all around and driven with me...and the fault is the ABS system and not the brakes themselves. Need to verify this? The car runs fine (I am the original owner, and for the first 7 or 8 years had it solely dealer maintained) and I plan a road trip this summer, but I need a little more comfort that the ABS acting up won't result in a more serious problem.
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Our 2005 Ford Taurus makes a rhythmic clunk from the rear when you slow down. The rhythm seems to slow as you brake. The noise isn't there when you are cruising or accelerating, only when you slow down. We recently drove 2000 miles with a small trailer attached. Could that have anything to do with it?
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The night before last night on my way home the car made a chemical smell. Ford taurus 1995. So I checked the fluids in the morning and it was super low on antifreeze so I bought some and filled it. I checked several times and it still holding. Then when I was driving it last night it started making a chemical smell again and when I stopped it was smoking a little from under the serpentine belt, which is new. I started driving it this am after made sure the antifreeze was ok but it is making a grinding noise on acceleration. Should I try to make it to work or take it to the mechanic, who is closed on Sunday or call a tow truck? The ac which is normally good seemed to be not working so I thought it might be related to that so I didn't use it this am.
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2002 F150 XLT Supercrew 4x4 5.4L V-8, non-7700 payload
Was feeling a little grinding in the front end a couple weeks ago. Turned out to be simple, brake pads were low, and the wear indicator was causing the mild vibration (though no noise). Replaced the pads, all was good.
Then in the middle of a 50 mile drive around the area, the ABS light comes on. Found the front right sensor was bad. Replacement. Put it on, ABS light went off, all is good. Drove probably 30 miles over the course of the next day, then light came back on. Tested the same sensor, and get no resistance. So the new one is bad.
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It's a farm truck, lumber getter trailer puller. Not driven often, after sitting for awhile the brakes seem to be pulsing in front like antilock, as if braking on ice. I checked both front caliper springs or plunger slides and they are free not froze up.
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My truck has been doing great over here in Germany, and I want it to stay that way lol. I know the snow is fast approaching here and figured I should test my 4x4(I usually do monthly anyway). After switching to 4-high and making the first turn in the open parking lot, I heard a lot of popping and grinding from the front end. I straightened the wheel and out and the grinding /popping continued.
I stopped, got out of the truck to try and lock the hubs to see if that would fix the issue. turns out the passenger side hub is locked up tight. I couldnt move it by hand and wasnt about to attempt to move it with added leverage.
What this could be? maybe a collapsed vacuum hose? but then I should still be able to manually turn my I hubs I would think.
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I have a 2002 f150 5.4 with 3.55 limited slip... For months now every time I hit a bump with the front right side there is a loud bang (sounds like a wore out bushing), and if I am driving slow at an idle you can here a thump every time the wheel goes around. And when I turn all the way it sounds more like a grinding sound.... The noise is getting very bad, what it is. I am very mechanically inclined but cannot figure it out.
Everything in the front end seem tight. When I lay under it if I get someone to spin te wheel the thump sound sounds like its in the front dif, kinda echoes through the front drive shaft but u joints seem good. I really think it's in the dif, and I'm hoping the banging noise I hear when I hit bumps is the same problem as the noise when the wheels go around....
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I didn't see this problem anywhere. this car feels like the whole engine just fell out for just a second. it doesn't really stall but you can feel that there are weird things going on with the shifting. I'm scared to say transmission. my sister had a car that did the same thing but when it was accelerating..not braking and it was the rear sensor. I don't understand sensors or how it could make an engine do that but I don't know anything about cars. we've checked all fluids and all are ok.
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I picked up a 2000 4x4 F250 on Saturday.
The truck rides pretty good but on bumpy roads there is a loose sounding rattle in the front end. Also when applying the brakes there is a thud in the front drives side. You can feel it in the drivers floor board a little. Once you start braking about halfway to complete stop is when the thud is, if that makes sense. I suspect bushings but how do I know which ones.
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My 2003 windstar SEL needed new brakes and to have the rotors turned... instead I opted to buy new discs and pads online ... To my surprise the new discs were about a 16th of an inch thinner than the old.... I changed discs and pads and was happy for a few days, but now on occasion when coming to a stop the front brakes grind terribly....the next time i stop everything is fine...visa versa...dscs feel true (no pulsing) I DID APPLY BRAKE QUIET TO THE BACKS OF PADS....
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Alright so I'm having a problem with my 2003 Ford Explorer. I've recently noticed that when I get to above 40 mph, if my steering wheel is straight, I hear a loud kind of grinding or humming sound coming from my left driver side front. If I am going about 65 mph, it gets even louder and if I crank the steering wheel to the left, that's when it really gets noisy but as soon as I crank it to the right, the problems gone. When I do hear the hummin sound, I can feel it in the steering wheel. I have replaced al of the tires and it didn't work. Also, the car slightly pulls me to the right.
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I havent had my 2000 taurus too long.... Last week a knocking noise started. It usually happens when I am turning but there have been a few times it does it when I am braking. It doesn't happen right away - just after I've been driving for at least 15 minutes or so....
I got this looked at last weekend at by a mechanic and they drove it and didnt hear a thing and supposedly things underneath looked okay. I can tell that things ARE NOT OKAY. Also, since this knocking started, my alignment seems to have gotten off a bit. I may be a blonde but I've had enough problems with past cars that I usually know what I'm talking about!!!!
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I have 1999 F350 7.3 Crew Cab 4WD. I took it on a 4 hours trip towing a trailer to haul a small tractor on it. after 3 hours of driving, I started hearing grinding and metal chewing sound coming from the front axle or close the wheel hubs. It was awful, terrible, ... you name it!!! I had to continue or I will lose the tractor I paid for already. The sound was coming for 1-2 seconds each 500 feet or so. It never stopped or changed. I pulled over to see what's going on and found the following:
1. Left shock is leaking badly
2. Right locking hub is gone (not sure if the truck had one before). I bought this truck last year, but I never had to use 4x4 and I know the 4x4 motor by the transfer case is missing and the nipple on the transfer case is set to the 2wd position so the front drive-shaft does not turn.
I took the front shock off and continued to drive without it, the noise did not go away.
I pulled over again and this time I noticed that the dust cover on each end of the front axle is missing too. I have never worked on these axles before, but I jacked one side, and sure enough, gear oil was leaking from the other side. I took the plug off the front differential and stuck my finger in it. I felt a creamy brown-greenish stuff in the differential. The consistency is like mayonnaise or thin peanut butter. I put the plug back on and went to pick up the tractor because I did not want to miss it fooling around with the truck on the highway.
The truck made it there and back (almost 5 hours total after the break down). The sound never stopped every 500 to 1000 ft.
After getting home safely, I took the other locking hub off, and took it for a test drive. I did not hear the noise, but now my right brakes are locking.
I took of the wheels and saw that the retaining snap ring (C clip) for the front axle on the right side came off by hand. I took the washers behind it off. Took the calipers and brackets off. I have never done front axle rebuild. I am not sure what has been damaged and what's still good.
Right of the bat, I know, at least, I need 2 shocks, one brake caliper and pads.
My questions are:
1. Is it possible to take the front axles off on both sides and make it 2wd for now until I have the money to rebuild the axle?
2. Could I use the same hubs? or they are most likely damaged and how to tell?
3. How to tell if the differential is damaged/needs rebuilding?
4. How to tell if the axles/spindles are damaged?
5. Is there a step by step tutorial to rebuild the axle with all seals, bearings, ...etc? How hard is the job for a hobbyist? I do most of my repairs myself, and I was lucky at 36 years old, I never had to rebuild a differential.
6. What else I might have damaged in the process of driving it that long with the noise? How do I tell if I did?
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