Passat (B6) :: Throttle Thunk Noise When Going About 25 - 30 MPH At Around 2000 RPMs
Jul 13, 2008
A question for you 3.6 owners. I have a 2006 3.6 Sport that I love, but I have this throttle thunking that drives me nuts. What happens is, when I'm going about 25- 30 miles per hour at around 2000 rpms and let of the gas for a second or two, then just lightly punch the pedal, I get this slappy thunky noise that I hear and feel.
I've had it to two different dealers and both told me they can't find anything wrong and it's normal. They acknowledge that they hear and feel it, but again tell me it's normal.
I've driven a lot of cars and never felt this sensation, so to me, it's abnormal. Since I've never driven another 3.6 I have nothing to compare it to and of course both the dealers didn't have a V6 on the lot for me to drive to verify that it is indeed "normal".
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I have "new to me" 2000 VW Passat GLX (station wagon). Intermittently at @ 30 mph it will make a thunk and momentarily "brake" as if it just hit a pot hole. I assume its transmission related, but what am I looking at to repair it?
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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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So,I have a mk4 GTI vr6 . I've got an idle that moves about 25 rmps up and down. As well as the throttle hesitation between 2.000 and 3500 rpms only at mid throttle. Has a kinda new maf. That I cleaned. clean THrottle body kinda new coil pack and wires , new plugs. Tried a lot it all worked but it's still there.
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I have a 2000 b5 wagon with a 2.8 5spd with 200k on it .... Its slammed on coils and i get this squealing in reverse i dont know what it is i just rebuilt the front end ie control arms... also have a nasty vibration from 1000rpms to 3000 rpms could that be engine mounts/snub mount?
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2004 2.4L 4cylinder manual transmission. I had a knock sensor code and replaced it. Then I had a code for the TPS and I replaced it with the new part today and after replacement the vehicle idles at 2000 RPM. what should I change?
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I have been experiencing a strange sort of loud induction/air turbulence/chirp noise right when I begin to apply the throttle at 750-1000 RPMs. It's the type of induction noise you would expect to hear from a car with an open filter intake if you shifted into 6th gear at very low speed(bogging, chirpy noise) Only been happening for a week.
I have an APR intake, and my initial thought was that maybe the tone of the intake had changed a little since it has gotten colder....but you actually cannot even hear the noise under the hood, let alone near the intake. It is only noticeable from inside the cabin. It happens regardless of clutch engagement and a/c. Car drives fine other than that.
It started happening with the soundaktor unplugged. I actually plugged it back in since then in hopes that it might mask the noise.
Video (GTI 6MT)
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I have a 2003 Passat Wagon, V6, with a little over 80,000 miles that has developed a problem that I have not been able to get fixed: after the engine has warmed up, when driving at under 2000 rpm, the car jerks when light throttle is applied. I could also describe it as a thump or shudder. There is a small blip in the tachometer when it jerks. If I give it enough gas to cause the transmission to shift up, it does not jerk, nor does it do it over 2000 rpm. It recently had it's 80,000 mile service and runs very strong and smoothly when given enough gas.
My dealer couldn't figure what was wrong, and after they consulted with VW decided that I must have put in some bad gas. The problem was to have gone away after 5 or 6 tanks of good gas. After that didn't solve the problem, I went to an independent repair shop. They told me that it couldn't be misfire because there were no codes registered. Their theory is that it is problem with the transmission, whereby with light throttle the transmission is told to shift but then slips right back down, thus the jerkiness. They couldn't offer a solution, however. What to do about it?
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Car runs just fine except I do notice the RPM's moving a bit up while I'm cruising at a steady speed. Almost as if the clutch is slipping. It's an Auto, btw.
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I'm new to the passat side of vw vortex. i just bought a passat 1.8t. the car seems to have some kind of sensor problem. When i step on the gas to about 2000 rpm the car reaches the 2000 but dies out?? when they scanned the car on a scanner it said it needed a GPS sensor. the sensor doesn't come separate so I bought the entire throttle body which comes with a new sensor. and yet it still does the same thing. what could be the problem??
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Sometimes it happens at slow speeds too but it's so random that I know it will never do it at the dealer. I can't say "When I take off fast or stop hard it makes a weird sound" it's a lease and they will probably blame me for whatever is wrong. Sometimes the tranny doesn't feel right either. I had a Jeep Grand Cherokee LTD that made a similar sound and it was bushings but this car has only 4,000 miles on it. What should I do?
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I drive a 2000 Celica GT 5 speed. I am having an issue with my 1ZZ-FE.
I am hearing a ticking/rattling noise from my engine around 2k-3k RPMS. Anything before or after that, the noise dies down. I could hear it from the interior of the car as well. I at first thought it was valve chatter. Someone said It could be a piston or rod. What parts will be needed? Worst case, ill just swap in a 03+ 1ZZ or go with a 2ZZ.
[URL] ....
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I was climbing up a hill on the highway, and I was aware of my issue by the time I hit the top of the hill - my car far into the red zone on the temp gauge.
I pulled over just after i got off, let it cool for a few minutes, check oil and coolant and they seemed fine (from what i could, but it was dark. Drove home because it was only a few mins away, and it had cooled a bit already, but it started sounding really weird at low rpms (1200-1500) almost a clanging noise.
Just as i was pulling into my driveway, there were a whole bunch of weird noises, and at least one of them was me losing coolant from the cap. Turned off the car and the coolant overflow box was completely full, and the radiator cap had leaked some too.
Some other things i noticed - sounded like boiling water inside the large hoses, hoses felt empty, and the coolant box emptied all of a sudden after the hoses sucks everything back up.
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I have a 07 Hyundai sonata that has a rattling noise only during acceleration and only at just under 2000 rpm's. I went to a mechanic who checked the heat shields and exhaust only to tell me it was in the transaxel and sent me to a transmission shop. the transmission shop told me they think its the hydraulic lifters, and sent me elsewhere.
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When I accelerate (particularly during heavy throttle) I hear a sound that sounds like a diesel engine between 2000 and 2500 rpm's. It almost sounds raspy in nature.
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I have a 2014 RX, which is still under warrantee with 35k on the clock. I bought the SUV knowing i wanted to upgrade the look to the F-sport..... so, I did body wise and bought a set of wheels too.
On stock wheels 17s when accelerating from a stop, its smooth as butter. but upon throwing the new F-sport 19s on.. when i go to accelerate, it feels as if i have a bowling ball in my trunk.. its a "thud" noise. totally weird, i deemed it fixable by the dealer and took it in.
I did, they swapped out a NEW rear diff. for me thinking it was going to fix it. sure enough.... it didn't. I swapped lug nuts, studs, made sure it was hub-centric wheels, even went to verify if the wheels we reps or not.
So to go further in depth, i swapped out just the fronts, its a more faint thud, but with all 4 its more audible and feels worse. Here's where i am at, id put them on and dont mind the thud noise if i know its not hurting the car.
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I have a sputtering noise coming from my stock air box every time I step on the gas and let off the throttle. You don't hear it when your driving but you can hear it clear when the car is parked and your revving it. Just had a new Tranny put it. Its a 1.8T B5.5...
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Might be a long shot here, but I JUST had this noise/rattle pop up in my '12 GTI 6MT w/ 13k miles.
Turns out I found someone who posted a video with basically the same noise:
Another one:
I hear the same noise while stopped and revving the engine as well as when driving if I let off the throttle and let the RPM's sweep down past the same rev range (1,800-2,000). Sounds like it's coming from the passenger side area.
I'm under warranty so I'm going to take it to the dealership...but I know how they can be with rattles.
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Starting about a week ago whenever my car goes above about 2 thousand rpms I start hearing a faint high pitched whining sound, increasing to a more audible level as the rpms increase.. I've ruled out breaks and tires, which weer my initial thoughts, and I think it's something with a belt or the engine now. I have manual shift 2002 Hyundai Elantra.. The car still performs fine, but I have noticed a slight decrease in acceleration speed..
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I have a 2003 excursion... it is a v 10and just yesterday there was a whistling noise. I parked the vehicle and idle it slowly but no noise. I drove it again n the noise was there again. So the noise is there at 2000-2500 rpm. I'm wondering if its my exhaust manifold?? Also I'm starting to loose power. When running and in parked it shut off.
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I've got my 2013 sonata and have noticed over the past couple weeks that after the car has sat for a while and I shift out of park that it makes a thunk/shifting sound that's coming from right below the car. I think it's coming from the gear shaft but I'm not a car expert so I can't be sure, it's more prevalent when I shift into reverse. What it could be? The car is still completely under warranty so I'm fine with making it the dealer's problem.
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