Ford F-150 (2004-2008) :: Thumping Noise From The Rear Feels Like Driving Over Small Speed Bumps


Mar 15, 2011

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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Ford - Explorer :: 2002 - Thumping Sound Occasionally When Passing Over Small Bumps In The Road

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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Accent RB (2012+) :: Rattling From Rear When Driving Over Small Bumps

Its been awhile since I've posted, but this is annoying me! Everytime I drive over a small imperfection on the road, I hear this "rattle" or "small thunk" that sounds like either plastic panels in the rear, or maybe the rear suspension.

I ensured the rear seats were locked in place, I even removed that flimsy rear deck, and even drove with my seats down, and I still hear the sound.

I park on some bumpy terrain at my house, and sometimes I'll go over speed bumps maybe a little too fast, but not really fast.

Its just a sound that's never been there before, and I can't hear it unless I have the music off. Its not overly loud, but that "rattle" or "thunk" just makes me this car feel not so "new and refined" anymore.

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2004 xlt scew 5.4 Have a noise when rear axles goes over bumps no noise when front end goes over them. Sounds like a piece of wood bounceing in the back when going over rail way tracks. its not a metal on metal sound.

Cant find any thing broken or loose. I know if the spare is loose it will make that sound but its tight. What could be loose.?? Heat shields all seem tight.

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Sonata NF (2006-10) :: 2007 - Clunk In The Front Suspension Making Noise While Going Over Small Speed Bumps

I have a 2007 Sonata Ltd (63000 miles) and had a clunk in the front suspension. I had the front upper control arms replaced (which were visually badly worn) and that fixed the problem. But now, a several months later another similar clunking noise has developed when I go over those small speed bumps in parking lots.

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I have 2016 Camry se Spacial Edition, while driving on small bumps from front passenger side. I can hear something hitting like feels like my shock failed or something I can't notice anything from drivers side. I have 18" on it.

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When driving my 2006 F150 it drives real smooth until I hit 50, then it feels like I'm driving on a slightly bumpy road, once I hit 55, smooths out again. Only drives strange at 50 mph. Other speeds smooth as glass.

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Ford 6.0L Power Stroke Diesel :: 2004 - Intake Thumping Noise That Varies Speed With Idle

I have recently bought a 04 f250 6.0, and it has the intake thumping noise that varies speed with idle... I was told it could be a broken rocker, a bent push rod, or a broken roller... I am not that much experienced with diesels. I've spoken to the dealership, and they don't wanna fix it, they said it wouldnt hurt it to drive it like that, but the noise bothers the hell out of me, and everyone notices it. so i wanna get it fixed. I am hoping its just a rocker. if it is just a rocker how deep am i in? truck has 240xxx miles on it, and runs perfect other than that noise.

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I have a creaking noise coming from the rear when I go over a speed bump at moderate speeds(suspension?) Sounds like a creaky spring bed

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I'm new to vw and I have a passat 3.6 sel premium and I have been hearing a noise coming from my rear suspension when I have a full car or going over speed bumps and such. It took it to the dealer and they said that they couldn't replicate the problem, could it be the control arms or it's bushings? The car is only 6 months old smh.

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So on the 16th I had my Koni FSD kit installed with a set of Driver Gear springs (30mm drop) and used the ECS Tuning install kit for both front and rear.

The issue I'm trying to troubleshoot is a 'thunk' noise coming from the rear but only when going over speed bumps or any other major bumps/dips.

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Sonata NF (2006-10) :: Rear Suspension Noise When Going Over Speed Bumps

I'm in the market for an '09 Sonata 4cyl. I found a good looking one at a local Toyota dealership (supposed trade in). Unfortunately, the dealer claims there are no service records available...test drove it and heard noise coming from rear suspension when going over speed bumps. Dealer had tech look into it and said they lubed up the 'springs' and stabilizer/sway bar and now the noise is gone. Should I run away or take this thing in for an independent inspection, and if it checks out, buy it without the service records?

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Ford F-150 (2004-2008) :: 2005 - Thumping Noise In Front

My 2005 F150 is making a thumping noise in the front end. It increases as speed increases and is more pronounced when turning wheel left and almost goes away when turning to the right. Sometimes at higher speeds I can feel it in the gas pedal. Seems to be coming more from the driver side but I could be wrong On that.

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Lexus RX 2004-09 :: RX330 Air Suspension - Rattling Noise Over Large And Small Bumps At High And Low Speeds

I have an 04 rx 330 with air suspension. The swaybar end links have just been replaced on the front and a rattling noise persists.

The noise happens over large and small bumps at high and low speeds at normal and low vehicle height. When the height is at "HI" the noise is louder and it feels as though the front end is shaking loose over bumps at 10 km/h+.

I took it in and was advised to replace the end links, they did so and returned it claiming the noise was gone. The air compressor and struts are in working condition.

I have done a search through the forum, not extensive... I was wondering which other components come loose/wear and cause a clunk/rattle/shudder noise.

Also, tires are new and at approx. 32-34 psi.

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Ford F-150 (2004-2008) :: 2006 - Small Shutter Coming From Rear End Every Now And Then

OK so I noticed the last few weeks that I have just a small shutter coming from my rear end every now and then. It feels like it locks up for just a sec and then is fine. It will normally do this earlier in the day and maybe once or twice. Is this telling me its time to add some more friction modifier into the rear diff or do I have another issue. I don't notice it once the truck is warmed up and been driving around some.

2006 F150 Screw Fx4

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Lexus GX 2004-09 :: Clunk In Rear End When Slowly Drive Over Speed Bumps

I recently bought a CPO 2007 GX 470 with 110k miles. At no charge dealer made repairs re the Bulletin about clunk in rear when I slowly drive over speed bumps. Had all front and rear shocks raced with OEM shocks, and four new Michellin MS2 tires installed. Rear end still feels like is is bottoming out sometimes during regular local and freeway driving when going over different times of road bumps.

My 'i89 a Dodge Ramdharger ( only car I ever bought brand new off the lot ) with 174k miles and old shocks and original springs drives better over bumps and speed bumps than the GX. One Lexus dealer said the reason is because the rear air bags ( that are not leaking )do not fill up fast enough when going move bumps and that can cause the bottoming out feeling. My mechanic is going to check it over again. What could be causing the bottoming out feeling?

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Lexus RX 2010-15 :: Squeaking Noise From Dashboard When Driving Over Rough Road Surfaces And Speed Bumps

I have an RX 450H and noticed that there is a squeaking sound coming from the dashboard. I looked at other posts where people were experiencing similar issues and noticed one post where someone had a GS 450H and fixed this issue by adding felt between the dashboard and the windscreen.

I would like to know whether this method works 100% and whether I can apply this method to the RX 450H. The noise becomes worse when it is cold and especially when the car is being driven over rough road surfaces and speed bumps.

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Ford Excursion :: Grinding Noise Occasionally On Small Bumps

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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IS F (2008-2014) :: Creaking Going On At Low Speeds Over Small Bumps

So I've got some creaking going on at low speeds only over small bumps. Sounds like it's coming from the passenger rear area. It's an 08 with just under 28k miles. I'm not noticing any issue indicating the strut being blown, it's just an annoying creaking. I didn't realize how noticeable it was outside the car until driving through a parking garage with the windows down on Friday.

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Subaru - Tribeca :: Shudder Like Driving Over Small Bumps On Road When Going Up Slight Incline

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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Ford - Focus :: 2003 - Rattle Noise From Front End When Going Over Very Small Bumps / Cracks In The Road

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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