Turns out the brains of the transmission are not working. Valve body to be replaced under warranty. We were getting severe Clunk between 4and 5 gear and 5/6. It was more pronounced going up hill and when towing. Actually scared me a few times with severity of the noise and shudder of the vehicle. Will take a week for parts and warranty work to be done. I assume it is a very expensive undertaking.
View 2 RepliesToday (not 2 days after taking delivery) I was travelling on the highway. stopped for fuel and as I am decelerating on the offramp when the truck shifted from 5th to 4th it went CLUNK, It did this twice, in the same circumstance. I can't make it replicate the noise every time. But 2 times in 24 hours is enough.
View 10 RepliesWhilst driving unloaded, I mean the car is not under load, in say 5th gear , if I go to increase acceleration I often get a sudden unsmooth change to 4th. The change is not the normal smooth change down but a very abrupt clunk back to the lower gear. This is intermittent and hard to demonstrate to the dealer for repair.
View 4 RepliesI own a 2009 Santa Fe Limited AWD with 56,000 miles on it. I purchased it new in July of 2009. I have started to hear a severe clunk in the front end when driving over rough surfaces/potholes. Not when turning the steering wheel. I have read about issues with front stabilizer link bushing. The Santa Fe is at the dealers and they said it is the front control arm bushings. $1000 to repair!
View 41 RepliesI have a 1996 Dodge Ram 1500 5.9L V8 4x4 ... Automatic transmission sport model
I have a severe shaking at 1500 rpm last gear and a slight shaking at idle doesn't shake when I'm off the gas barely shake when I kick it into higher revs but I than hear piston slap.
I replaced the spark plugs and I have brand new U-joints. Last night I checked all the plug wires and they are all getting spark. But my exhaust is skipping like I'm not firing in a couple cylinders
I checked the rear transmission mount (I'm replacing it). And the Engine mounts look ok but I'll check again today
I've read a ton of forums and they all have different answers so I'm really trying to figure out what is wrong before I spend a bunch of money replacing things that won't fix it!
I've read that it can be my tranny, TC, Harmonic Balancer, Steering Stabilizer, pinions, Tie rods, Steering(over all), IAC, Fuel System, IgnitionSystem.
So I noticed my Treg makes a clunk when I break when backing up. If I hit the gas, then brake, 'clunk'. Sounds like its coming from the rear or undercarriage. Hopefully not serious but its going in for service soon.
View 10 RepliesI get an audible 'clunk' whenever I brake while in reverse. The sound reminds me of my old 4X4 when I would back up to take it out of 4 wheel drive. I searched for some existing posts but didn't get the keywords right or they don't exist.
View 21 RepliesTowing the 16 foot bambi airstream this weekend for Canada day long week-end. First 7 hour leg to destination great. On return trip gear selector on dash screen was flickering and would disappear completely. Engine seemed to be stuck in 1st gear but would run at about 80-100km/hour and 3000rpm. Also could not select anything except high gear(high gear/low gear selector just kept flashing)..... Trip computer/Gps also malfunctioning. The truck seemed to be trying to correct gear issues but eventually gear display totally disappeared and was left running at 80 km so as not to over rev the engine. Taking in tomorrow. Truck had new engine at 70000km, has 97000 on now. Throttle body replaced 2000km ago due to malfunction in shifting.
View 2 Repliesi am wondering if any other touareg v-10 owners have experienced what i call "slop in the drivetrain"?symptoms: when just crawling off from a dead stop and then letting off of the pedal i can both hear and feel a little clunk whether forward or reverse. its real subtle but its always there if you listen for it. Is this just what they call normal "slash" of the worm gears in the differentials? i would hate to find out later once warranty's gone that i should have done something about it earlier? i have 19,000 miles on it, 70%highway and 30% city driving.
View 5 RepliesI recently replaced the 2 rear Pirelli 19"s on the back with Michelin Diamaris 4x4. I left the slightly worn 2 front Pirellis on thinking NO big deal. WRONG! By not replacing all 4 tires at the same time I noticed a "clunking" noise coming from under the vehicle while under 20mph.
After trouble shooting at 2 different dealerships the second one concluded that I need 2 new front tires. At first they thought that the left front drive shaft was bad but after installing a new one "clunk" was still there. Dealer removed 4 wheels/tires from a new Touareg and placed them on my '04 and "clunk" went away. My '04 has the 4 corner air suspension and locking differentials as well.
I have a 2005 Accent GL (4dr Sedan) base model, 5 speed. I live in Canada (not sure if that will play a part); I notice that when I shift from first to second there is a 'clunk', not really a grind, and not a major clunk... but it's noticeable. As the car warms-up, it seems to be less pronounced (or maybe I start to ignore it). Is this something to worry about? or could it be the clutch plates.
I have had lots of bikes with wet clutches and this is 'normal' for a bike going into first gear. With the bike it's due to what I call Hydrolic-stick ... (2 or more) plates 'sticking' when you let the clutch out, one spinning faster than the other. Off topic now...
Only when I'm banging through gears into 2nd my motor I think, makes a loud clunk. I checked the motor mounts an they were tight. What else could it be?
View 10 RepliesHeard a clunk and then have the car feel like something from the inside is trying to stop it when using the paddle shifters in manual mode. Specifically when downshifting from 2 to 1. By the way I did a slight throttle blip, I have done this before with very smooth results but this time it really scared me, I though the transmission broke for a second; when the car did what it did.
View 6 RepliesI had the weirdest noise in my prius this morning when I started it. This was the first really cold morning so far ( 24) and Ive had the car a few months now, new to me 2010. When I started it, it went clunk clunk clunk like something was spinning in the gear box and hitting something as it came around, possibly from generator box too. Car was in park when this happend and during the initial startup. Then it quickly got less and went away within about 20 secs. This wasn't some light sound either, pretty loud and If I would have got under the hood fast enough I could have tracked it down maybe. Also on a side note the previous day I got a weird yellow light on for no reason under heavy acceleration. It was the yellow light with 4 tires in it showing sliding. Anyway it was on for about a min then went out. Dry road no sliding of any kind. I continued to drive the car 140 miles today without an issue.
View 13 RepliesSo I have a 05 mk4 golf 2.0 automatic. Ive noticed that when i take it from park to drive the car shakes and makes a huge clunk sound like I just got hit by something. Turns out it was a motor mount, I think they call it the dog bone cause its attached to the body & engine of the car. So it was replaced but the car still does it. But not as hard & not as much. Before when I revved the car it would kind of shake and dance. Since the replacement it parks still when I rev it. But that noise is still there. Someone told me it could be another mount or the torque converter.
View 2 Replies2007 Azera 120k miles. Have noticed first thing in the morning when shifting from 4th to 5th gear, I hear a clunk.. Yesterday I heard two clunks when downshifting from 5th to 4th. Tried shifting the car manually today and was able to replicate the problem. After 15 minutes of driving, the problem is gone.Never seems to happen in the afternoon after car has been driven.Transmission fluid is full. Have always changed at the 60k intervals.Fluid is not burnt. Light pink color.
What could possibly be causing this? Is this likely to get worse? How long might I have before the car might become not drivable ? I ask this because I have been considering trading it in for a new car. Now seems to be a good time to buy a 2016 car, since the 2017"s are almost out.
I have a 2006 Sonata LX with 91,000 ,miles and today it starting making a clunk sound when I would accelerate normally as it was going from 2nd to 3rd gear. My question is this: I have 91,000 miles on it and have owned since new in 2005 (8 years). Does it sound like a transmission problem and would a transmission problem be covered under the 10 year, 100,000 miles warranty?
View 4 RepliesMy car has the clunk whenever I shift into gear (I have a manual) at low speeds and in low gears. Brought the car into the dealership and they think it's the front axles. Had one replaced (as they thought it was the passenger side axle) and clunk is still there. Went in to have the second one replaced, but part was not right. Waiting on the new part to arrive this week.
Axle? I honestly think it's tranny or gear related. Other than that, the car has been ok. I am going to work on sound deadening this week, getting my front strut bar installed and doing some research about the rear suspension.
Posting this because I saw many other owners with the same problem. Basically after warming up DSG every time clunk into 6th gear on light throttle and D mode, speed around 50kmh rpm around 1400.
You can hear it and feel it on pedal a little. Sometimes is not so harsh sometimes its big clunk. Of course it did on manual mode too if you try shift in the same position.
Original thread here: [URL] ....
Its well known that DSG D mode is set to shift early for better fuel economy but this is not good and really annoying.
I have same problem and its not mechatronic related mine was replaced do to jerkiness on 2 gear and clunking into 6th it is the same.
So I know that fix could be DSG tune/reprogram that many company offer. D mode is optimized and shifting moved to "normal" rpms. A lot of you don't have even problem because your its already flashed with combo etc.
But in my area no body offer DSG tune and i really don't know how to solve this problem... don't want to replace whole gearbox because in all other ways works ok.
I have 2012 MU with i think lastest SW and it didnt change anything on this.
I have been reluctant to post another clunking thread because it's nearly impossible to accurately describe what is happening. But I have reached by breaking point and I wanted a few opinions before I take it into the dealer. I am still under powertrain warranty, but I want to be confident I am not wasting mine and the dealers time if I am just missing something easy. I also know dealers don't always take clunks seriously so I want to pinpoint it first.
Symptoms : Car has 50k miles. I am the original owner.
From a stop, when getting the car rolling moderately aggressively there is a clunk/pop noise from the car. I can slightly feel it in the pedals and it is fairly loud. Almost like a distant hammer and nail pounding. It's a single clunk, with sometimes a double "pop pop". It's noticeable even with the radio turned up a little. If you are smooth on the throttle it doesn't make the noise. It seems random, like something is hitting something which only happens under certain weight shifts.
It sounds like it's from the rear and the front. It seems to switch. But honestly I am not confident either way. Where it is. It is silent on turns, bumps, speed bumps, driveway, etc. I don't think it's the suspension. It is not a clicking/tapping, only a single clunk or knock.
It also happens in 1st/2nd in stop and go traffic. If you leave it in 1st and the traffic is moving from say 8-15mph where you don't need to use the clutch it will clunk during on/off throttle. Anything above ~30mph I haven't been able to replicate the noise with on/off throttle.
It also does it if I downshift when coming to a stop and don't rev match. Say you are slowing down and you go from 4th, 3rd, then 2nd, let the clutch out and it rev matches up to ~3,000rpm which causes the weight to shift forward....clunk! It is not easy to replicate which is another reason I am slow to bring it to the dealer until I pinpoint it.
Things I have tried:
- Subframe bolt torque check. Installed ECS spacer/bolt kit anyway.
- Sway bar links are tight, or at least they didn't budge at all.
- Adjusted the rear hatch a million different ways as it was making a similar noise earlier.
- Spare tire tightened, tools removed
- Rear seats up/down/mix/seat belts fastened, etc.
I was only able to locate one motor mount? Where they are. Seems fine. Dogbone seems fine, again hard to tell.
Suspect:
I have VWR springs, but I am 90% sure this started happening right before I had them installed. I did the rears myself, a well known shop did the front. I noticed the noise maybe 2k before the springs were installed.
Clutch linkage somewhere - I had issues with my transmission (early build). The clutch was replaced at 7k. I've always had a very loud flywheel and a grinding feeling in the pedal. Maybe the shifter linkage is hitting something? I have little experience with VW's so I am still learning and don't know what to check.
My rear harmonic balancer is cracking like everyone else. I have no vibrations yet and I don't see how it could be causing a clunk in the current state. Maybe a motor mount is bad that I cant see? It feels like something is loose in the drivetrain.
My 2005 Impala will have from time to time a hard shift where there is a big clunk_usually 1st gear. I had it at a transmission shop last year and they could not find anything wrong. What is going on.
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