Golf IV / Jetta IV :: Transmission Knocking When Clutch Pedal Released
Mar 23, 2016
I've done a bit of research both here and on other sites. I originally thought that I had a bad flywheel but I'm not convinced. First I'll give a little backstory. I just installed steel shift forks because one broke and got jammed in the gears. None of the gears are damaged and I assumed that when it slammed to halt, the flywheel got messed up. So anyways, the complaint is that when the clutch pedal is released I start to hear a knocking sound which becomes more rapid with RPM. When the pedal is depressed the sound goes away. This sound seems to be coming more from the driver's end of the trans. The car still moves in all gears so I can't imagine that I put it together wrong.
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I was sitting at a red light and the car shuttered and the rpms dropped but went back to idle. Then when the light turned green I released the clutch to start like normal and the rpms dropped and stalled. It cranks but won't start. I'm getting fuel to the fuel rail and I replaced the coil pack about a year ago.
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2004 Jetta 1.8 bought mainly as a parts car w /204K miles on it. Ran and drove fine, but the tranny had no 1st gear. Tried all sorts of things other than going inside the transmission and figured it is/was a bent shift fork. Clutch worked perfectly. Had another 02J tranny from 2003 1.8, so we swapped trannys. Could not get any response from the clutch.
Start the car in neutral and it won't disengage enough to shift into gear. Start it in gear with clutch pedal in and it is obviously slipping/burning/chattering. Have bled the slave cylinder to no end, have reverse pressurized it into the reservoir , etc, etc. Made up a block off plate to go over the end of the slave actuator and when the actuator is "blocked" from moving the clutch pedal is rock solid hard. Yet, the clutch acts as if the actuator isn't extending far enough. Have swapped out the original slave cylinder with the one from the '03, no change.
Removed tranny yesterday to check the condition of the throw out bearing and pivot and Pressure plate. All appeared fine. Reinstalled tranny and same issue.
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I have a question about an annoying issue that I'm having with the clutch pedal: is it normal for the clutch pedal to knock or vibrate whenever the AC is on? I ask because it only happens when the AC is turned on. The knocking goes away if I fully depress the clutch pedal or only lightly depress it. It seems to only occur in the in-between.
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In every other manual transmission vehicle I have ever driven, the clutch pedal engages/disengages within an inch of the floor. Is it normal that the clutch in my 2002 Hyundai Elantra engages when the pedal is so far away from the floor? When I say far away from the floor I mean within an inch of the pedal being fully released.
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I have an 00 Accent 1.5 liter 5 speed with about 192000 miles on it. I have put about a tank of gas through it since I've owned it, so I can't give a lot of background on it. When I got it the previous owner told me it was popping out of fifth gear and the clutch fluid leaked.
Upon driving it around a while I noticed it would pop out of fifth and third gears almost at random, but seemed to happen more when I applied throttle. I assumed it was an issue with the shifter not fully engaging the gears, and checked out the bushings under the hood and in the console. All looked good, and I didn't see any extra play.
I drove the car for about 30 miles straight and had to downshift and wasn't able to get the car to go into any gear but fifth. I was moving about 20 mph when this occurred. I was able to limp along to a parking lot where I let the car sit for about ten min and I shifted through the gears when stopped. I headed back home with this problem throughout the trip. There is a sound that happens on occasion (that stops when I press the clutch pedal) that sounds like a bad bearing in the clutch area.
When I'm stopped with the car in neutral and I release the clutch the car stalls like it's in gear. I was able to get the car to move some, but it really doesn't want to it acts like there is something jammed in the gears and popped really loud when I backed it up.
There is fluid for the master cylinder, and I can see the slave cylinder moving when the pedal is pressed. I jacked it up and removed the plug to check for gear oil, and it came pouring out, so I think it has fluid in the gearbox. I'm pretty sure it needs a clutch at the least. I think there may be some internal damage in the tranny, and I'm only into the car for the time it took to power wash a house and don't want to get involved in a big mess.
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Title should say Throw-out bearing aka Release bearing.
I have a 2010 5 speed Corolla CE. Having problems with their Throw-out bearings. At around 8000 miles the sqeaking/chirping noise of the bearing was too much so I brought in it to the dealer to fix. They agreed and made the repair.
Now it is only at 10000 miles (22000km) and I can hear it starting again. Just wondering if it is a common problem?
Noise comes and goes as the clutch pedal is released. If you push it in it will go away. It also will happen in all gears but easiest to hear in neutral.
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So, I'm having this weird knocking noise on front left (drivers) side. It appears when I'm accelerating and stops immediately when i press clutch.. The noise gets stronger if i accelerate fast and gets faster, faster i go. Surprisingly the noise stops when i lift my car up and starts again at my drive height. Could it be driveshaft joints? And which one more likely? Outer maybe?
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I just finished installing a new clutch kit on my 2003 Jetta Wolfsburg Edition 1.8 and I have absolutely no pressure on the clutch pedal, I am pretty sure I installed everything correctly. How do you bleed the clutch lines, how do you know if the slave cylinder is bad. When i push the clutch pedal it just goes to the floor with absolutely no return.
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2003 Jetta, 1.8T, 5spd, stock, 129k miles. I am working on a friends car and his complaint is the clutch pedal occasionally sticks to the floor and during this sequence it is hard to shift gears. I removed knee bolsters to inspect under the dash and found all linkage straight, all plastic parts/springs in place and no fluid leaks, I removed slave cylinder from bell housing and found smooth operation and no leaks. I guess I could replace both but I am wondering if there is a common issue. My searches have found broken plastic parts, bent push rods and leaking cylinders.
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My R has been giving me some trouble lately. First I had some issues, I thought were clutch related.
-A loud clunk when releasing clutch pedal (only when engine running) and sometimes when depressing it too.
-Randomly changing clutch biting point when driving hard. So e.g. when revving through 1st and 2nd gear the clutch would bite much lower than usual. (This was so weird.)
-Whistling sound when changing from 1st to 2nd gear.
Replaced the clutch, flywheel, pressure plate and the TOB and bled the system several times. Also new solid DLI motor mounts and new oem dogbone mount.
There was some side-to-side play on input shaft that I was told is not a big deal. Also this gearbox has always been much louder than other cars Ive driven.
Now that weird changing clutch biting point is gone but other issues are still there. And now, because of the lightweight smf and the motor mounts the gears shatter and whine so much more on low revs and during engine braking. I know 02m s tend to do that but its so loud I am a bit worried.
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03 Jetta. The cruise has not been working. Turning cruise on and off works fine as light comes on on dash. Brake pedal switch was replace about a year ago, and I don't think that is the problem because when this was the car would actually go into limp mode.
Just checked the clutch pedal switch by jumping the plug (This was the blue switch lower on the pedal), and still no cruise function. I'm really leaning toward it being the "set" switch/button on the steering wheel as this just feels kinda broken. Did I test the clutch pedal switch correctly? Any other reason the cruise would stop working?
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I have a 2003 Jetta GLI. Thus morning driving into work my clutch pedal stuck to the floor. I was able to pull it back it and make it to work, but when i got to work i noticed fluid dripping from underneath my car.
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So last evening, I went to start my car and the clutch pedal went straight to the floor with no resistance. Car started and was extremely hard to get into every gear. Felt like the only thing pushing the clutch pedal back up was the spring underneath the pedal itself. Clutch pedal was 100% just the day before. Got the clutch line bled (vacuum bleeder) and it worked fine again.
Any clue as to what could caused this overnight?
Its a AWP 1.8t jetta with ASR.. I believe I came across something about a revision in the hydraulic line but I'm not sure.
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I changed my oem clutch in my mk4 golf 2.0l with a stage 1 ecs tuning clutch kit. Lightweight flywheel, clutch disk, pressure plate and throw out bearing. But since I have my clutch pedal has been less stiff then usual. I like my clutch pedal as stiff as possible but it just isn't I bled off the slave cylinder. When I was done no air was coming out but it is still way to soft for me. What should I do next??
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I currently own an mk6 gti with a manual trans... as of late I've been noticing a rattling noise when the clutch pedal is not engaged.. once engaged the rattling stops completely .. it seems to be getting louder and louder .. I am worried this could eventually turn into something worse than just a rattling noise .. i had a friend mention it could be the "throwout bearing" ..
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I have a 2005 VW jetta 2.0 engine 5 speed. Just replaced right control arm spark plugs wires and coil pack. I had a misfire only when it rained and it got rid of it! Driving home in stop and go traffic and My car stalls out a hear a bang and my clutch pedal drops to the floor. I had noticed some fluid loss but nothing was low I checked everything before I left work. I finally get it towed but I can not shift to first I can shift to 2 3 4 5 and reverse. I was in first when it stalled out during stop and go traffic while it was in first gear and i had the clutch pressed in. Everything Ive google says it is more than likely the Slave cylinder that is right below the air box. I found some that said it could be the release bearing in the gearbox for the tranny...
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I am not very familiar with transmissions and clutches, hence I just purchased a used transmission for my jetta 1.8t, i was told that i might as well do the clutch while the transmission is getting done. I just purchased the car two years ago and the guy said that he put a vr6 clutch in. so my question is, what exactly will i need to get for both the transmission and clutch replacement. Like I mentioned, I only have bought the transmission so far.
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Just installed new clutch and everything good except pedal doesnt comecall way up now have pull up with foot, ans grabs rt off the floor, i assume just need to adjust? Make adjust rod longer?
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It happened again this morning while putting the tranny into reverse and backing into my slanted/graded driveway about 60'. After the clutch has been released all of the way, a BEEP...BEEP...BEEP. aural sound comes from either the engine bay or under the dash. It's not happening when driving out fresh in the morning. It only occurred when I was backing up and on a grade. First, I had thought that it was my clutch telling me - Or, maybe it was the Hill Assist actuator in conflict when the car is actually moving. No smoke or burning coming from underneath nor any idiot lights flashing on the Dash.
I left a message for the Service Manager at the VW Dealer that I purchased the car from. I haven't heard back yet if he has ever heard of or witnessed this freak of nature event. Today was the second time in a week that this "Anomaly" has occurred.
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I bought my 2014 GTI TUESDAY... In less than 24 hours, I noticed a knock when the car was at idle with the clutch not in. Went away once the clutch was in. The car has 248 miles on it.
I am thinking it is the throw out bearing, but vw service seems to think it is nothing and they want to just run some tests and keep it for the weeknd. In all reality, I will have the rental longer than I actually had my brand new car.
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