Ford - Explorer :: 2002 - Thumping Sound Occasionally When Passing Over Small Bumps In The Road
Apr 19, 2013
I recently did a brake job on an 02 Explorer, consisted of new pads and rotors (Rear). The Slide pins were fine and the piston was not frozen in the calipers.
Shortly after the Explorer will occasionally make this "thump...thump....thump..." feeling/sound.
It is not vibration.... it feels more like passing over small bumps in the road.
It is most consistent from 30-50mph, but I have felt it from 20-65.
It is more prominent on decel, but you can feel it on accel as well.
It makes no difference if you touch the brakes or not, or if you push the clutch in and/or take it out of gear.
Speed does not seem to effect the timing of the "thumps" it appears to be the same from 20-60mph. I'm at a loss...
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I have a 2004 F150 4x4 5.4. Over the last few weeks I've noticed that when the truck has been parked for even a short time, when I start to move out I am getting a thumping noise from the rear, almost sounds and feels as though I am driving over small speed bumps, but once i get going it seems fine. Where to start?
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We took our Ex to a local business and got almost 6k worth of work done prior to our trip. This included specific instructions to inspect the brake systems and replace anything that needed it. The work done included new front calipers, pads, hubs, new xrf ball joints, new shocks all the way around including dual fronts, a 6.0 tranny cooler and all new fluids. I alook tried getting a magtec differential cover installed but was told it didn't fit.
Long story short, while on the road we began to notice a grinding noise occasionally on small bumps. In reding ca our rear drivers side brake pads basically disintegrated and we were stranded while BigO replaced both pads, calipers and one rotor. They also advised that the slide pins were frozen on both calipers. This had no effect on the other noise I described.
Now that we're home we went back to the original shop and explained what happened. The owner agreed to take another look at the truck but basically said he stands behind his employees. He admitted that they chose not to examine the rear brakes to save usome "3 hours" of shop time. He also said that the rear brakes would've cost the same regardless of if they'd replaced them instead of BigO.
When my wife pointed out that our family had been first of all put in danger and secondly stranded by his worker's shoddy examination. He then preceded to ask why I insisted on doing so much work to such an old, high mileage truck. I left our truck with him so they could see if the sound could be traced back to anything they worked on and off course they didn't hear it.
I'm going back there tomorrow to take him for a drive and show him the noise which I repeat only started after their work was done. Am I wrong to be furious and think this crap is completely bs?
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The roads here in Maine this winter were especially awful with potholes and bumps. My '03 Ford Focus Wagon has recently developed a noise that I can't diagnose. The noise can be best described as a "rattle" from the front end when going over very small bumps/cracks in the road. It almost sounds like loose shocks. They are the original shocks and have 130k miles on them.
Big bumps are not a problem. Car does not bottom out, sway upon braking, or bounce when I put my weight on it and release. Several years ago I had a "creaking" from the front end and my mechanic replaced some bushings which fixed the problem. I originally thought this was the same, but it doesn't sound like that - worried it could be the struts but I want to diagnose it a little better before I bring it to a mechanic and just say that I have a front end noise...
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I have a 2002 Eddie Bauer Explorer. When running does not pass the third shift.
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2008 Subaru trebeca suv with only 62000 miles, when going up a slight incline in drive you feel quite a shudder like you were driving over small bumps on the road. This is my daughters vehicle so she phoned about 400 miles from were I live & told me what I said above. I told her it sounds to me like the torque converter is not unlocking. And if it is the converter not unlocking would that be a very expensive repair ?
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I have a 2002 explorer 2wd. I am trying to find an answer for this thumping noise as I accelerate. My first thought was a tire. I took them to be checked and had one replaced but all are good and less than 5k miles on them. I feel it in the pedals and in the steering wheel. The repetitive sound increasing with speed. I have, in the last 2 weeks, changed front rotors and pads with no difference in sound but good brakes now. And today replaced the drivers side upper ball joint and the front ds wheel hub assy. And no difference. What may be the problem?
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I have a 2003 Explorer 4.0l 4x4 auto. Yesterday day the passenger rear tire got a flat, so I put the full size spare on, and went about my business. About 2 miles up the road is a stop sign, so I start slowing down, and while slowing down I can hear a whining thumping sound from the front of the vehicle. It wasn't doing this before the flat, but right after I put the spare on it starts to do this. It only happens when slowing down, not under acceleration.
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My problem is that I do not know where the sound is coming from. I would really like to get rid of the sound myself.
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2002 F-250 7.3 4x4 ...
I have a rattling noise coming from the front suspension (both sides) when going over small bumps. Most people point to ball joints, but I find my case odd because I just replaced
Upper/Lower ball joints
Track bar
Tie rod ends
Shocks
Front U joints
Drag link
I did not touch the leaf springs or the sway bar, except to grease the links, which otherwise looked good.
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My 05 Explorer has started making a like slightly jumping motion and thumping sound when I let off the gas. It seems to maybe happen when it wants to gear down but it I give it the slightest gas it quits. Do you check the ans fluid when it's hot or cold? I checked it hot and it ran out.
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I recently lowered my 2012 Beetle with HR super sport springs/stock struts.. So this annoying tin rattling sound has come out. I just replaced the strut mounts thinking they separated like they are known to do. Sound Still there. Now my thinking either it is the sway bar end links being too long or possibly I have aftermarket wheels and aluminum hub rings it could be rattling over small bumps? Could it be the strut bearings? I've been over everything that I can think of and nothing is loose.
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I've got a 2012 F250 SD and when i go over some bumps in the road or even down a gravel road, the door panel on the driver side vibrates and it's noisy. Is there any way to pull the panel and add some foam padding or something to stop this? I can see the panel vibrate or heck, maybe it the whole door.
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I have a 430sc 2002. I have been noticing lately that it seems to be loose on bumps on the road in town. On the highway it is still very smooth. I was thinking about taking it to a alignment shop and having the bushings checked. Is there anything else I should get checked?
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2004 PSD 4x4 72k. I thought I would be proactive so I bought the front ball joints and have plans to install them but recently I starting hearing (and feeling) a clicking sound in the front LEFT when I make sharp turns to the left and hit small bumps now and again. I jacked up the front end and am able to get 1/4" of movement front to back (top to bottom so not steering) in the wheel.
I narrowed it down to the hub. I took it apart and it is most likely a sealed unit so no adjustment is possible....that I can see.I pulled out the locking hub and got as far as I can to know there is not an adjustment. Need to confirm that it indeed is a sealed bearing and if so what are the part number(s) I may need to repair it.
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