What is causing this noise. When the rear of my truck goes over bumps it makes a rattle/clunking noise but I can't find where it is coming from. Here is a video of the noise. [URL] .....
chevrolet - silverado 1500
I've just installed new shocks on my 1997 Suburban K1500 4WD. Now there's a knock that appears to come from the driver's side. The knock seems to be as the wheels descend while crossing rolling bumps rather than abrupt jolts; for example; pot holes or running over reflectors embedded in the road don't cause the knocking.
Here's what I've checked: balljoints, inner and outer tie rods, idler arms are OK; brake calipers secure; 4WD is fine; steering shaft is OK (don't feel the knock in steering wheel); can't find anything loose.
I have a 2006 Chevy 1500 Silverado. The driver side front tire is making a grinding and clunking noise. It started yesterday afternoon and has gotten worse. When making a left turn there is a grinding/rubbing noise. When I go over a bump,rough gravel, or pot hole a horrible clunking comes from this tire. I haven't taken to a repair shop yet.
View 10 Replies'01 Taurus with an occasional rattle/clunking sound coming from the front end when going over bumps. Took it to the local shopping center auto. service dept. (probably 1st mistake I know) They say the only thing they could find was the RH CV boot was bad and was probably the source of the noise. Doesn't sound right to me since the boot is rubber and what I hear is more of a metal sound..what I was thinking possibly a suspension link or tie rod end. I know what a bad cv JOINT sounds like and it's nothing like this. Now if the CV boot is bad I don't mind to replace it, but I don't want to spend the money if it is not going to solve the problem. I've never heard of a boot making noise before.
View 2 Replies2004 Escape 2wd 6 cylinder 170k miles. Intermittent clunk/rattle sound when hitting bumps while going straight and especially turning right. I felt a slight bumping in passenger side floor board. Inspected everything. All looks good and tight- no signs of loose hardware, worn ball joints or tie rods. Only thing I noticed was a slight rub mark (missing paint) on the lower control arm under the sway bar on drivers side. And noticed the rear bushings on the control arms are tearing.
Not collapsing but with the tire removed and suspension hanging at full droop you can see tears in that rear bushing on both sides. We painted the arm and sway bar in the rubbing location to see if it makes a mark there again after driving it a few days. Question is do you think that the rear control arm bushings could be allowing enough movement to contact the sway bar or make the noise? The bolts are tight. Has newer Moog struts and newer swaybar end bushings, possibly sway bar hold down bushings too- (they look pretty good).
I am losing my mind over this. I bought a 2013 c63 in May and the last few months it has been making this clunking noise. I have taken it to the dealership 3 times so far and each time the noise goes away for about a week only to return worse than it was. It used to only make noises when I turned right on incline changes at low speeds. Now it makes the noise going over any bump at any speed.
The first time I took it in they replaced the front left strut. The second time they replaced the front right strut. The third time they replaced the lower control arm.
I am posting 2 videos of the noise. This video is between the first and second visits and the noise can be heard around the 24 second mark.
[URL] ....
This second video was taken today, 2 weeks after my third visit. You can hear the noise continuously throughout the video on any slight bump.
[URL] ....
Have a 2011 SE with just over 21k miles on it.
Problem #1: When ever I go over bumps, go down my drive way, I hear this rather loud noise coming from either the roof or right rear. It sounds like someone is hitting metal with a hammer.
It happens when I'm turning the wheel or just driving straight.
Problem #2: Also when I am going over a speed bump, when the rear of the car goes over it, the suspension gets squeaky. Speeds are about 2-3 mph~
Unfortunately, it is no longer under factory warranty so taking it to the dealer is my last option.
I got a few questions. First one is how hard would it be to swap the auto trans out for a manual and what would I need. Secondly, have some weird boost issue, boost gauge use to read 5 psi with front mount now its at 2 psi and their are no leaks in the IC system.. can't figure out what it is (turbo only has 3k miles on it) final question what causes a clunking noise every time i go over bumps and curbs?
View 4 RepliesThere is a clunking noise coming from the rear of the car. Not a metal on metal sound. Sounds like its more on the passengers side. I replaced the swaybar linkage ends since they were a little loose and thought it was that. Nope...I have H&R coilovers, they are about 5 years old. Can't imagine they be shot this soon. Had someone drive my car while i was behind the R and the rear wheels aren't dancing at all, a common sign of a blown shock. Push down on the car, shocks still respond like they did from day one. I've put the car up on a lift, both sitting and wheels dangling. With the wheels dangling, I grabbed onto the shocks to see if there was any play in the upper shock mounts, solid. Looked under the whole car for loose plastic covers. Can not see anything loose. I made sure everything inside the hatch, including the battery is sitting snug.
The clunk happens over bumps, with or without the brakes on and is loud enough that if the radio is on, it can still be heard.
So I was driving home from work today and picked my daughter up from the sitters. When I got back in the car I noticed a "clunking" noise when I would hit small bumps. Trying to figure it out, I also noticed this occur when driving straight and moving the steering wheel back and forth.
The car is a 2012 SE v6 with about 26k on it.
I did install eibach springs about a month ago, but have not had any issues until now. I took both front wheels off and checked anything I would have changed when installing the slings and everything seems okay.
I am experiencing a bad clunking noise when going over bumps. Its comming from the passenger rear and I am assuming the springs collapsed. How can i tell for sure? The car is sitting a little lower on the corner. Is it bad to drive the car with the spring in this condition?
View 8 RepliesSo about a month ago my 2013 Sonata GLS started to make some clunking noise going over the littlest bumps over the road from the front end on both right and left side.
I brought it to one mechanic and they said the rack and pinion needs replacing which is an expensive fix. I couldn't believe that was the problem as I had no leaks and it was on their solid. I ended up taking it to my uncles mechanic and he stated its the stabilizer links on the front right and front left wheels. My way to work has a lot of bad pot holes... so I'm hoping that the stabilizers are actually the problem.
Anyways, tomorrow I will be bringing it to the mechanic to have them both changed. I know a lot have been complaining about this issue and instead of replacing the rack and pinion, I thought I'd try and see if it actually is the stabilizer links and provide a fix for some of the sonata owners on here.
I've got a '94 Mazda miata which is in good shape, with among other things a fair number of suspension upgrades. It drives really well, other than the clunk. On the occasional bump it clunks as if something is loose on the driver's side rear. I've checked the shocks, springs, jacked it up and inspected everything I can think of. I'm looking for wisdom from your decades of experience (in your terms wasted time) on what it might be.
View 3 RepliesI need to replace the rubber axle bumper guards. I have a clunking noise from the left front going over bumps. Troubleshooting I found the left front axle bumper guard is missing, right side is missing chunks and dry rotted. I had a question about how they attach. The one that is missing looks like a rusted bolt snapped off. Is it safe to assume a bolt goes right thru the center of the bumper guard into the frame? Couldn't tell on the right side it is in bad shape. Right front bolt may have sheared off on the bottom and just held in on the top by what is left.
View 5 RepliesWhen I drive over bumps or dips my car makes this clunking noise in the front passenger side. I just had the front brake assembly replaced as well as the engine mounts but the noise is still occurring. what could this be and would it affect my new brakes in any way?
View 6 RepliesI have a 2001 Elantra GLS. After reading info on the forums it sounds like my crunching/clunking noise when I go over bumps would most likely be the upper control arm. Is this the only control arm?
View 6 RepliesDo we suffer from this clunking noise as well? I know I have rattles and things that make noise over bumps and humps in the road. But is this what I hear?
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Took my 2010 with 10,250 miles to the Dealer yesterday because there is an uncomfortable "tinny" rattle heard under the car when driven over sharp bumps and dips (rough road). Almost like a loose brake shield. At oil change I made mention of this and a missing fastener and nut clip was thought responsible. This time I had a test drive with the mechanic and we verified it was on both sides having done several passes on the same road hazard. After a period of trouble shooting in the shop, a decision was made on the front struts, but none in stock. Brought it back this morning for the replacements and was found not to be the problem.
This is one of those noises you can duplicate on the road, but not easily in the shop. Have had no accidents or run overs, and the car is in perfect condition otherwise. It is not the oil door.
My 02 silverado has started making a bubbling sound when I accelerate. The sound is coming from under the passenger side dash.
View 2 RepliesYear: 1999Make: Chevrolet
Model: Silverado 1500 LS
Issue: Bad Transfer Case
Late model 99 Chevrolet Sliverado 4x4 with push button transfer case. At the end of last winter the transfer case began a grinding-noise when attempting to go from 2H to 4H.
I have a great mechanic who has proven both his skill and honesty to me a few times now. I took the truck in for diagnosis. His hope was that the electronic transfer may be faulty but unfortunately found metal shavings when he went to check the lubricant in the transfer case.
Diagnosis: Bad Transfer Case - Replacement necessary.
Mechanic has recommended a salvaged transfer case from reputable salvage dealer.
I have sourced a rebuilt transfer case with manufacturer warranties from a "major parts chain" for approximately 1/3 more cost.
My debate: The truck (while very late model), has a rebuilt engine that has less than 50k miles on the rebuild. I have expectations that I will continue to drive and maintain this truck for a very long time.
Although I am always aligned with less cost, my first response is that the rebuild from "major parts chain" is warrantied and far less likely to require a replacement in the remaining life of the vehicle.
However I am also uncertain how to evaluate the existing transmission. Presumably it has >100k. Is there a risk in pairing an OEM rebuilt transfer case with a transmission this old?
My 1999 silverado growls in when it's in 4-Hi. It seems like it only happens when I accelerate. And it's only in 4WD, not 2WD. So I'm worried about the front differential, especially since I just got a bunch of seals replaced and read that problems with the front diff can make them go bad. Did the shop just ignore a likely problem? I just bought the thing last summer, so I'm not sure if the sound changed much over time. I do need front shocks, that doesn't seem related, does it?
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