Golf IV / Jetta IV :: Cruise Not Working / Clutch Pedal Switch Test?
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?
Golf IV / Jetta IV :: Rumbling / Vibration In Gas Pedal
So recently I have been feeling this weird rumbling/vibration in my gas pedal when I really gun it. Whats weird is i feel it mostly in first and second. But i feel it only on full throttle and under boost. I am assuming it has something to do with suspension. But whats weird is it happened after i installed my dp. So would this just be a coincidence or something else? I do know for a fact that I need new strut mounts and bearings, but I've been reading up on them, and the symptoms aren't really similar.
View 7 RepliesGolf IV / Jetta IV :: 2003 - No Pressure On The Clutch Pedal
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.
View 4 RepliesGolf IV / Jetta IV :: Pedal Is Unresponsive - TPS And APPS Codes?
Engine runs fine. The pedal is unresponsive. Car will sometimes full rev when taking foot off the break, will sit at idle at other times (no indication as to when or why)
List of codes: 420, 38, 141, 226, 2133, 2128, 223, 121
I know some of the codes are from when I had a cracked ignition coil and moister caused misfiring which lead to something wrong with the cat.
Here's my main question. After everything I've read I've boiled it down to two things to try. There was one obscure post about the break light switch causing similar problems and everything else points to the ECU. I checked my O2 line for damage as that is what seems to be the most common problem of shorting out the ECU and it looks and feels perfect. So I took my ECU off, just to have a look, and the driver side plug seems to have corrosion. This was an immediate red flag, but I have found ZERO information on it. I don't know if I'm looking for the right thing or what. SO, ECU corrosion, break light switch...
Golf IV / Jetta IV :: 2002 - Brakes Has No Pedal Pressure?
Im having problems with my brakes mainly being pedal pressure. It's really really soft and has no bite till near the bottom which could be due to the res being low on fluid since both rear calipers seem to be leaking from the handbrake mechanism. When I got my car safetied they fixed my handbrake but I think they put the adjuster to tight cause I felt more rub then what I thought was normal but could be completely wrong. Not to mention this starting happening the day after I got it safetied
the handbrake bracket didn't retract like the other side but since then I loosened the compensator and pulled both side handbrake lines off and retracted the handbrake bracket by hand so now it looks like the right side.
Golf IV / Jetta IV :: If Push The Pedal Fast, It Brakes Harder
I just changed all my flex lines to stainless steel and my pads and rotors were replaced. I had some issues with calipers dragging. I used a power bleeder to bleed the brakes all the way around. Now my pedal feels really weird. If I push the pedal fast it brakes hard then it goes to the floor. If i just push it soft, it will just slowly go to the floor without braking at all.
View 3 RepliesGolf IV / Jetta IV :: Transmission Knocking When Clutch Pedal Released
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.
View 6 RepliesGolf IV / Jetta IV :: 2002 VW Jerks And Dies When Gas Pedal Is Pressed
I am at a complete loss as to what could be wrong with my 2002 VW Gold Cabrio GLX automatic transmission. In the last month the car has been to 3 different mechanics & none of them could solve this problem. The basic scenario: The car starts up fine. The engine will run & everything works fine (AC, radio lights etc).
If I put the car in Drive or reverse...it will idle & move. However, the moment I touch the gas pedal, whether in reverse or Drive, the car jerks & dies. If I put it in park & try to start it up again, the engine will turn over & the car will start, but the moment I touch that gas pedal again, same thing, jerks & dies.
Things that have been replaced so far: ignition coil, fuel pump, the catalytic converter has been removed. spark plugs replaced. Now they are saying that the problem is electrical & are working with the fuzes & wires. The car ran fine for 3+ years & I've had no problem with it.
Yesterday the mechanic called me & said the car was ready for pick-up. I go over there, pay him, I reverse out of the driveway & the minute I press the gas, it jerks & dies. Is this problem really electrical? Or is this third mechanic also grasping at straws?
Golf IV / Jetta IV :: Brake Pedal Pulsing On Uneven Terrain
The brake pedal on my Golf 4 GTI 132KW pulsates when I put my foot on the pedal going over uneven terrain without pushing the pedal in.
View 1 RepliesGolf IV / Jetta IV :: 2003 - Clutch Pedal Sticks To The Floor
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.
View 4 RepliesGolf IV / Jetta IV :: Clutch Pedal Stuck To Floor With Fluid Underneath Car
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.
View 4 RepliesGolf IV / Jetta IV :: 2003 - Clutch Pedal Went Straight To The Floor With No Resistance?
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.
Golf IV / Jetta IV :: Clutch Pedal Feels Soft Since Replacement - No Air Coming Out
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??
View 6 RepliesGolf IV / Jetta IV :: 2001 - Brake Pedal Goes Halfway Down Before Pressure Builds
My mom's Jetta has had a squishy brake pedal ever since we got it a couple years ago. I figured it went down so far because the brake pads were wearing thin.
After having just replaced the pads and rotors, I flushed the fluid with the Motive power bleeder. I cycled the ABS pump with VCDS, then hooked the power bleeder back up and opened all four corners again until fluid was flowing clean and bubble-free.
Everything went well with the change, but the brake pedal never got as firm as I expected it to. Before the change, the pedal felt like it would get dangerously close to the floor. The brakes always worked, but the pedal hit about 60-70 percent of its travel before the car started slowing down. After the change, it has improved slightly, but it feels like its going about half-way before the brakes start working.
The pedal doesn't drop when you hold pressure on it like I figured it would if the master cylinder was leaking. Is this normal for a mk4 or does it sound like there's something wrong?
Car is a late 2001 2.0 Jetta Automatic with the MK60 ABS pump.
Golf IV / Jetta IV :: 2004 - Brake Pedal Seems To Put Pressure Back When Applying Brakes
So I have a 2004 Jetta 1.8t. Recently I noticed an issue with the brakes. It is a rare occurrence that this issue happens. Maybe 1 out 6 times I slowly stop the brake pedal seems to put pressure back against me applying brake pressure and makes somewhat of a grinding noise and the brakes don't seem to grab as well. But a split second later the brakes return to normal and grab as expected. Could it possibly be air in the brake lines or something totally different?
- Front brakes are in excellent condition.
- Just replaced the driver side front abs sensor and put new rear brakes and rotors on.
Golf IV / Jetta IV :: Clutch Pedal Is Rock Solid Hard After Transmission Swap
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.
Golf IV / Jetta IV :: 2001 - Brake Pedal Engages At Normal Depress Spot Then Depresses More?
2001 2.0
251,xxx km
Noticed here lately that my brake pedal is depressing further, and can go to the floor if I press it hard enough.
If I press the pedal quick (panic stop) it engages quickly and in the correct spot (I can feel the front tires almost lock up) then it depresses more almost to the floor. the brakes still work perfect however.
What should I try first?
I use my hand brake, and have pumped the brakes and pulled the handbrake to set the rear pistons in place.
I replaced the two rear calipers about a year and a half ago and bled them obviously. Have not bled the front brakes and will do that, but was just looking for more insight, and common problems, vacuum leak, etc.
Reservoir is full as well, and no brake line leaks that I know of.
Golf IV / Jetta IV :: Stalls Out In Stop And Go Traffic / Bang And Clutch Pedal Drops To The Floor
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...
View 4 RepliesGolf IV / Jetta IV :: A/C Not Working Properly - Fix?
Heat blows warm at best and A/C isn't all that cold. I want to believe its a blend door issue and dive into it this weekend and fix it but there isn't a single piece of foam coming out of any of the vents. Of all the systems on the car HVAC isn't my cup of tea I don't know anything about it. What else could be the problem?I can live without A/C but the heat things must be fixed.
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