Coming to a stop, clutch pedal just lost all pressure. I can bring it back up, but even the slightest touch will send it to the floor again. I get the brake warning light on the dash. What could be causing this?
View 7 RepliesThe transmission is a Six-speed MQ350 transmission in an MKIV 337 GTI.
I was driving last week and ran over a large snow chunk, heard it hit the underside of my car. A mile down the road my foot is resting on the clutch pedal at a stop light, and the clutch slowly went to the floor. It was still drivable, barely. The clutch came about an inch off the floorboard, but still caught. So i pull into the parking lot ahead of me, and was barely able to move the shifter left to right nor would the shifter go into gear. There were no fluids coming from under the car, nor could i see anything that looked wrong. I turned off, back on again. nothing. I then pulled the clutch pedal up from the floor and it went back to normal. Everything seems normal now, but the shifter seemed a little sticky yesterday from left to right.
Last night I was driving home and decided to show off at a light. I punched it pretty hard, but it wasn't anything outrageous.. anyway, as soon as I shifted to second, my clutch pedal gave out and dropped to the floor without resistance. I coasted it to a gas station, luckily.. When I lifted my foot the pedal rose back slowly. I tried pumping the pedal, didn't work. I looked for leaks, but none were found. I turned it off, put it in first and tried starting it, and it turned over and jumped/jerked forward, a lot like it did right when I shifted into second and it went out. So I'm assuming that its not the entire clutch cause it wouldn't have engaged the engine. It's not a leak. pumping it didn't work so it's can't be a pressure issue.. what is going on? is it my master cylinder, or maybe my slave?
View 7 RepliesJust got in my car and the clutch went to the floor and stayed there when I stepped on it. What are the steps to diagnose this problem? I'm assuming my slave cylinder went kaput!
View 11 Replies50k Miles on my clutch. Was driving a couple weeks ago on the highway and clutch stuck to the floor. At first I thought it was my Slave cylinder. Got the trans out this weekend to find the mess (below) inside my bell housing. Obviously need a new clutch now and will still replace the slave while I am in there.
Cars setup is around 375ish whp. I know I could spend 1300 bucks and call it a day for a clutch master or south bend but was seeing if there is a cheaper alternative.
Also If I were to buy an OEM clutch or an upgraded one that was not rated for up to 400~whp would it drive and pull the same as a fully upgraded one just not last as long?
6 Speed ...
I recently got the GTI 1.8L 337 with 64,000 on it. It had been sitting, with daily start-ups, for about 8 months until the ALT was replaced. I've been driving it for a month with no problems until last week. At first I noticed the clutch pedal would pause on the way up for a split second then tap the bottom of my shoe. I thought maybe it needed adjustment but nothing serious. A few days ago the pedal would stick at 3/4 of the way up, and stay there most of the time unless I raised it with my foot, till the car warmed up a bit. Yesterday and today the pedal started to stick 1/4 of the way up, unless raised with my foot, at the morning start-up and will only come up 3/4 when warm. It also wont go into reverse at initial start-up until it gets really warmed up, shifting into other gears is fine. I've had no problems or real sounds shifting into any other gears, though out of 1st has been a little jumpy.
View 3 RepliesWe were headed home the clutch pedal went soft... Ok, I thought it's either the clutch master or slave. I get it home and replace the master and after bleeding I had good pedal feel.
Great I thought, I got lucky and it was only the master. Drive it around for a bit and get on the highway and just as I was about to downshift the pedal went flat to the floor again.
Well after pumping the pedal until it had good feel again I got it home and bleed it a couple more times just to make sure I got all the air out. Drove it again. Same thing, after a little while the pedal gets soft again.
Now before I go and replace the slave is it possible I have a faulty master? Having issues after replacing the master?
Noticed the other day my clutch pedal trim is coming off... What did you do to fix it?
View 8 RepliesI keep finding air every time i bleed my clutch. I am not losing fluid but i can not figure out whats causing my problems. The pedal is soft at first and then gets harder and it sometimes needs pumped before i change gears or to even get into gear. I am afraid its the slave but i also just may have air in the system.
View 8 RepliesI just replaced my clutch and have put everything back together, and bled my clutch line, but I have absolutely no pressure still in my pedal. I read that u need to make sure your brake fluid reservoir is filled to the max, but following the clutch line, I dont see it going to the reservoir? I also read that the master cylinder is behind the clutch pedal, does the master cylinder hold any fluid that maybe I lost during the bleeding? I'm at a loss right now.
View 12 RepliesSo last night I was driving home from work, and at a red light while i was waiting to go i had my clutch down when light turned green i tried to go and noticed i could not put it in gear and that my clutch pedal was stuck in place. i didn't know what to do so I checked my shifter plate everything looked fine so went to look at the pedal and i pulled it forward and it came lose. I started it up everything was fine and back to order. This morning going to work same thing happened again, I don't know what is going on and what could be the cause?
View 5 RepliesMy clutch has been feeling very strange lately, and has had a mind of its own. I have looked underneath myself, and have even taken it in to two transmission speacialists and they can't figure it out. The master cylinder isn't leaking, and the slave cylinder is fine as well.
Here's what is going on with my clutch...
- I will push in the pedal, and there will be ZERO resistance until about 1 inch from hitting the floor, then all the pressure is there, and I am able to shift. However, sometimes I won't even be able to put it into gear because the clutch won't engage.
- Then I will pump the pedal, and slowly I will gain a little more room on the draw of the clutch, and it will feel fine. All the way to the point where a few days later it will be driving like new.
- Then it will start feeling funky again a few days later and the cycle starts over.
I drive a 2003 GTI 20th AE.
I have an Imola 20th and recently i have been having some problems with my clutch. The pedal goes from being soft to very hard when its close to disengaging. It also engages very heavily when I go to let it out. This only started happening recently when temperatures started to drop if this has any effect on a clutch. Also, I replaced a shift fork two months ago and was curious if there was possibly anything going on with seals around the slave cylinder.
View 2 RepliesI 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...
View 4 RepliesRecently my clutch started acting strange, the pedal felt softer and eventually after I pressed it in it stayed on the floor. After pumping it, everything went back to normal. Next day, still same thing, no pressure in the clutch pedal. I checked the brake fluid and it's full. There is also no sign of any leak. Took the car to the mechanic, he recommended changing the master cylinder. I changed it but still nothing. I tried bleeding the slave but every time I bleed it, it has air in it. So I'm stuck and don't know what should I do next. I think it might be my slave cylinder but I don't have a place or tools to do it myself. I'm pretty sure the entire tranny needs to be pulled out to remove the cylinder. I also read that most people change the clutch when they replace the slave.
View 10 RepliesSo your clutch pedal operates properly, the clutch engages with no issues, but this annoying squeak, snap, crackle, and pop noise keeps coming from the clutch pedal within the cabin.
Could it be your clutch master cylinder? CMC is not leaking in the engine bay and the driver footwell. Not the CMC.
Could it be your clutch switch that's used to control revs and cruise control? Removed it and clutch pedal still made noises when pressing and releasing the pedal. Not the CS.
Could it be the over-center spring that sits behind the clutch pedal assembly? How could it be? It's just a spring. Springs that compress in that orientation don't make snap, crackle, and pop noises.
What most people fail to realize is the noise is coming from the pedal assembly, but it's not the pedal structure or the pedal. It's the pivot point where it mates with the clutch pedal mounting bracket. At the pivot point are two bushings (one on each side of the pedal structure) that wears out over time creating these noises.
Please look up the part number for these bushings. They look like the following at this link but these are aftermarket upgrades for BMW's.[URL] ....
when the traction control is off my boost hits 18psi and there have been times where it was 20 psi. My friend said i probably have stage 1 software .
View 4 RepliesI have KW type ST coils for my 2004.5 gli and I cannot adjust them to the height I want, it said the rear coils were good for around a 2.5 inch drop and it dropped it a little less than an inch when they were all the way released.
View 2 RepliesAbout a week ago I noticed my RPMs suddenly dropped while I was driving. a couple days later after driving the highway for about 45 mins, averaging probably 80-90mph, I got into town and I stopped for a car to park. Then it just stalled, I didn't notice a kick back, it's like the car just shut itself off. It took probably 10 attempts to start again. About a mile down the road it did the same thing pulling up to a stop light. I sat through 2 light cycles before it started again.
Got to my destination was there for maybe an hour, when I left the car started fine. Drove for about another hour on back roads when the Rpms started dropping again and I would need to dump the clutch to get them to go back up. Then my screen started beeping telling me to STOP with and oil pressure alert. I ended up driving the car home dumping the clutch whenever the rpms would drop. Once I got home I had my boyfriend take it out and nothing... Of course... A couple days have gone by and it hasnt been as bad but it still drops every now and then, and today after driving home maybe 5 miles it stalled again...
I've plugged it in and my speed sensor is throwing codes, but I don't think that's the entire problem. Whenever my car acts up the EPC light comes on but no check engine light so far. 2005 Jetta GLI 1.8t.....
So my clutch has been acting up lately. When it sits for a few hours the clutch engagement point seemed to creep down but over the course of 35 minutes of driving would work its way back up again. Today it was unusually low and wouldn't let me get it into gear. I tried pumping it a few times and realized it wasn't coming back up all the way, I pulled it up and then tried again and it just dropped right to the floor where it now sits. Fortunately I was at work and can hang here until my ride arrives, and will just wait until late tomorrow night to drive it to my shop without stopping...
My guess is I need a new clutch master cylinder. I have plenty of fluid in there although its a bit old so I'll be changing that when I change the cylinder. Could it be the slave cylinder? If so is it a bear to change that? (do I need to drop the trans?)
So the other day i found a lake on the floor behind the drivers seat. Everywhere else is dry but there. A few days prior I got tapped by a ram enough to crack my rear bumper on the drivers side. I am wondering if the water came in through the crack? Everything is dry though under the spare tire . I know there's vents on the sides behind the bumper, but I don't think I got hit hard enough or at the right angle to bust a seal on the vents. I also blew air through the sunroof drains and they were all clear. Windows were closed and all doors were closed when it rained.
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