I seem to be having a clunk noise coming from my car when braking to a standstill or accelerating from a standstill.
Its totally unpredictable but only happens when braking or accelerating under 10mph.
No noise when going over bumps or turning and its only heard when the windows are down. What it could be?
I've been hearing a slight clunk when accelerating from a stop, a very faint split second clunk between in 1st year.
Last week, I pointed the noise to a technician at my dealer and he diagnosed it as the cam adjuster lurching backward as the car moves forward.
He replaced the cam adjuster and the gasket set (058-109-088-E, 058-198-217, and 058-198-025-A). When I got the car back, it seemed like he had fixed the problem. However a week later, the noise is back.
My 2007 GX470 is making a clunk/thud noise when braking (more often when braking hard or on a downhill slope) and then again when I let off the brakes and start to accelerate. It is significant enough that I can feel the car jerk some when it happens, almost as if someone has tapped the back with their car. What it could be?
View 2 RepliesI just changed my stabilizer link front right side and it did not solve the single clunk noise that I hear when accelerating and braking.. although it did solve the "multi clunk noises and creaking I get that is now gone away.. but this other single clunk noise what else could it be from it does it when driving straight and there are no clunks when turning. I must add that is that I can hear it and its a low pitched clunk... and is also felt in the steering wheel.
View 2 Replies2005 2.3Liter 4wd Mariner, 225k miles
I have been experiencing clunk noise on the front end when braking or accelerating and turning wheels.
I have replaced: front control arms, ball joints, tie rod ends, sway bar bushings and stabilizer links and 2 days ago I replaced strut mounts and bearings.
The steering is smooth after the strut mounts replaced but I can still hear cluck noise mostly on left now when going over bumps, braking and accelerating.
Car also has new engine/trans mounts.
I am so lost right now because I cannot figure out what is it. The only thing I didn't replace are the struts but the I test them and they seem to function fine.
After 3 months of complaining my wife finally got me in the van to do some errands. We came to a stop at a stop light and I hear this jack hammer noise start, lasts about 3 seconds and trails off. I am looking around the intersection, which is under construction, looking for a jack hammer and my wife says that's the noise that I have been talking about. This noise only occurs when the car is at a standstill after braking and recently happened twice when my wife stopped, released the brake and applied it again. The problem is getting progressively worse.Our mechanic's opinion is that is is a rpm sensor on one of the wheels which is sending a false signal to the ABS system to activate. Another opinion is that the master cylinder has moisture in it and needs to be flushed.This car has about 125m miles. What so I try first?
View 7 RepliesJust changed the struts, control arms (both used) and sway bar links (new) in front and when braking or accelerating there is a clunk on the right side. Checked the bolt on the control arm and its tight.
View 1 RepliesSo my '99 F350 4x4 is making a clunking sound and there is a distinct jolt in the truck while this is occurring.
Symptoms: From a stop while accelerating, there is a distinct jolt and clunk. The best way I can describe the feeling is like something isn't tightened down all the way so there is a split second while inertia is generated and the "looseness" catches up to the acceleration.
When stopping, the clunk and jolt is generated when the truck comes to a complete stop. When the truck rebounds backwards a bit because of the suspension pulls it backwards after stopping, you will hear the clunk again.
I replaced the ball joints a week ago an a wheel hub bearing on the right side. I don't recall this before these repairs, but it may have been making this noise. I was more focused on the grinding from the wheel bearing so I may not have noticed the clunk and jolt then.
Where I should start looking for the problem?
A clunk sound coming from the front end. Drivers side and Passenger side. Not really a metal on metal sound. The problem started after coilover install. The sound occurs while braking and accelerating over bumps. So what I've replaced:
-Strut Mounts and Bearings
-Lower control arm bushings (R32 bushings)
-Drivers Side CV axle
What I've checked:
-Tie rod ends have no play
-Ball joints have no play.
-I have no sway bar, so not the sway bar bushings.
-Its not the axle hitting the frame.
Could possibly be the dog bone mount but when I installed the 1' motor mounts I saw no issue but could possibly be the bushing. feel the clunk in my foot as well.
MK4 2000 Jetta 2.0 5speed With Raceland Ultimo Coilovers (Junk)
The throttle response from a standstill seems VERY slow. When I push down the accelerator, it seems to go down a good 3-4 inches before I meet any significant resistance, and even then, I can do a good 2 second count before the engine seems to engage. If I am stopped at a light, and I slightly blip the accelerator, then push the pedal down, it does better. But if I am stopped and floor the gas pedal, nothing happens....at ALL...for at least 2 seconds. It is slightly better when in manual, but the issue is enough for even my wife to comment that it takes off very slowly when you first give it gas.
View 14 RepliesJust picked up a new 2014 rx fsport and 75% of the time I release the e-brake it has a loud clunk as if metal smashing metal. I tried releasing it really slow and it still does the same. The vehicle is parked on flat pavement. It is not a low click noise that I am used to but a loud clunk.
View 6 RepliesThis problem is recent and only happens when it rains. When braking to a stop, I get a thunk or two. I only having hearing in one ear, so where the sound might be coming from. I ruled out loose things knocking around. The last time I was driving in the ran, I got the thunking only the first one or two times I braked, and then nothing. Other times I have gotten it repeatedly in a single drive. I have never gotten it while braking except when coming to a stop. I don't get it when merely slowing down in traffic or the freeway. I back into my driveway and I am wondering if braking in reverse has any bearing on this problem.
I searched here and on the internet. The problem exists out there as I have described it, but no posts that I can find have identified the problem. The truck has disc fronts and drum rears. I took the front tire off on the drivers side when I re-seated the front wheel bearings. I was going to repack them, but didn't feel like pulling the caliper, so I just re-seated them. I repacked them not that long ago and didn't feel it was worth the trouble at the time. I didn't bother to pull the tire on the passengers side. While I was at it, I greased all the ball joints.
I can't recall exactly when I first started hearing the clunking, if it was before or after the whole U-joint/carrier bearing campaign, but I became acutely aware of it afterwards, perhaps because that's when we got a lot of rain. There is absolutely no driveability issues at all, just the clunk when braking to a stop in the rain.
Ever since we got our 2012 GX, we hear a hissing noise whenever we brake to a stop. Does yours do this? Turn the radio off, and brake at a stop sign...do you hear it? The dealer didnt know what it was. We took another GX off the new car lot and it did the same thing. It sounds like air releasing when you brake.
View 14 RepliesI have a 2012 Ford Focus with automatic transmission with about 22k miles on it. No check engine lights on. When accelerating from standstill it always stutters a little as if it's not really 'catching on' properly (just in "first gear" it seems). It doesn't do it once you're beyond 5 - 10 mph and it doesn't do it either when for instance stepping on the gas pedal while driving. Only from standstill. It also doesn't seem to go away when the car has been driven for a little while. It's always there. What could be causing this?
View 4 RepliesHave noticed a thumping noise when braking at a Low speed on my 2013 RX 350. Brought it to the attention of my Lexus service mgr at the 5000 mile service. He did a test ride and heard the same thumping sound. He then test drove another 2013 RX at the dealership which made the same noise.
View 14 RepliesHow to remove the rear seat on the LS460? I need to take it out to have access to the strut tower..need to make sure it's not ripped out/loose bolts or whats not ..still trying to locate the source of that clunk when braking..still...
View 14 RepliesMy wife has had her 2010 3.5 Santa Fe since new. Over the past year it's been having a clunk develop when accelerating, happening a few times from a start until highway speed. The clunks almost feel as if one is driving over bumps - that's what I thought at first. The power doesn't seem to be there anymore either. I have been driving her vehicle the past three years and it was fine when I first started driving it. But the past couple years I first noticed a problem and it seems it is getting progressively worse. My wife now notices it quite a bit too.
View 1 RepliesI have recently been hearing a clunking noise coming from the front end of my R while braking lightly to moderately at low speed. What this could be?
View 14 RepliesI'm new to the VW family as a couple weeks ago I purchased a 2003 VR6 Jetta. So far I LOVE it and it's been by far my favorite car I've driven. About a week ago, I was visiting my parents back home (I'm a college student) and when I went to turn on my car to go back to school I received the alternator workshop message. I didn't want to take the risk so I took my sister's car back to school and my dad took my car into a local mechanic during the week.
Unfortunately, the mechanic we took the car too does not specialize in European cars (They're just a general mechanic/Ford dealership), but we didn't want to take the risk of driving a car with a potentially failing alternator to the closest VW mechanic (About 40 minutes away). The car was repaired and a new alternator added. All was going well, but I began to notice a slight "clunking" noise when first accelerating/lifting my foot off the brakes. I didn't think too much of it and it wasn't very loud nor severe. To me, it sounded like the interior plastic shifting when I moved.
Anyway, here I am a week later and I'm noticing a lot of noises that didn't exist before, including the clunk I just mentioned. I took a few audio recordings. (For the record, there is NO CEL or any dash lights currently on, thus why I'm not as concerned).
The first audio: [URL] ....
In this link, I'm driving the car around the parking lot in which I park my car here at school. It's mostly bumping gravel, but at the time of the recording I was driving very slow. You can hear a squeaking noise.
The second audio: [URL] ....
In this link, I'm revving the car while parked. Something I've noticed that it didn't used to do is rattle while idling ever so slightly (It's not audible in the recording), but in the recording you are able to hear a slight clunking noise.
When braking or accelerating or when hitting pothole I hear plastic noise (like when someone pack walmart plastic bags) from either driver front door panel (or insulation around door) or pillar between front and back door on driver side only. I hear same kind noise but much lower noise when pulling up window (only when it reaches top, not all the way...). It is only driver side and not passenger side. Other than that car is so quite (specially with my Defender tires), that any kind of noise is driving me crazy...
View 1 RepliesI purchased a new Pilot in June. With every acceleration or braking I heard significant creaking. After two visits to the dealer I was told it was an issue with the a-frame. I continue to have all kinda of noises, increasing with colder temps. Every bump, rough road, etc, brings creaks, pops, rattling in the dashboard/windshield area, window seals, rear-end area. What could have caused the issue initially? Two people in the industry think it was damaged in transit. The first service was around 2,500 miles. It just turned 9,000 with 4-5 service visits.
View 5 Replies