Passat - Volkswagen :: 2002 - Brakes Making Crunching Sound When Press The Pedal Down
Oct 5, 2011
I know that VW's are known for funky problems. Sometimes when it has recently rained heavily, the brakes will make a crunching sound when I press the pedal down, and there is also increased pressure, as if there is water stuck somewhere. It will drive fine for a few minutes and then will start shuddering, spewing exhaust, and nearly stalling. The engine light will often flash, and for this reason I brought it into my mechanic who is a VW specialist. It was first diagnosed as a faulty engine coil, and that was replaced. The problem came back repeatedly and he said I would have to wait until it "got worse" for him to figure it out. I've been riding it out since then, and once I get to my destination and the car sits for a little bit (usually 4+ hours), it runs fine again. The rainy season has started so I'm a little worried about this happening on a regular basis. This has never happened in dry weather.
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In the first instance of this problem, my brake pedal was stuck to the floor. By pumping it a few times, it gradually released and rose to the proper level. Brakes then seemed to work fine for a couple of weeks, until I reversed out of a parking space, but could not brake the car when I shifted into drive. I pushed the brake pedal to the floor, but could not stop until I ran over two large boulders that, stopped the car short of a big tree.
My mechanic doesn't know exactly what went wrong, but is replacing the brake cylinder. I fervently hope that fixes the problem! What could it be?
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01 Excursion V10 4x4 230000 miles
When making slow left turns, and sometimes hitting bumps going straight at low speeds 15-35 mph I hear and feel a crunching noise right below the gas pedal floor board area. I;ve had it checked out on a lift plus sitting on the ground and no none can figure out where the crunching (or banging) noise is coming from. Ball joints & tie rods are good, had them checked.
I bought the truck a yr ago and do not know much history of the vehicle. Is does still have the stock wheels, michlin tires and suspension. Ball joints and tie rods were replaced some time ago, not sure when...
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M/T 2010 Sonata. I'm just out of warranty at 102,000 mi. No issues before with clutch. I noticed a clicking or crunching sound when pushing the clutch pedal down. I took a gander and noticed the pedal was traveling farther than it used to because there were indentations in the carpet. So this happens for about 3 days. Then I start the car and cant get it into gear. If I shut it off, it easily goes into gear and I can drive. Usually it is ok after that point but is getting worse. Mechanic briefly tried to bleed it but the pedal stayed on the floor. He was able to get it to its original problem but said if he replaces the master & slave cyl then might as well do a new clutch. Because I had no slippage, no pedal issues or anything prior to clicking. Is 102k miles and 6 years usual time for these components to fail?
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I have a 2002 Hyundai Santa Fe with 152,000 miles on it. Last night, when I got in my car after work, I noticed that the brake pedal is now making an audible click when I press down on it. This has never occurred before (including on my way to work yesterday), but is still doing it today.
No lights are present on the dashboard, and I have not noticed any difference in the performance of my brakes. What could cause this, and should I be concerned?
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My 1998 Forester suddenly began pulsing / crunching sound, from the front brakes. I had just performed full brake inspection 2 weeks before. So I removed the ABS fuse (20 amp), and the problem disappeared. Of course the ABS light is also on now, but I can drive the car. I disconnected the 4 wheel sensors from the car harness, connected an oscilloscope to each, and spun the wheels pretty fast. I get 150 MV peak-to-peak from each sensor. Must I replace the "tone rings", or just wire-brush them? Replacing the rings are a BIG job, and the wheel bearings & seals must be replaced, since they don't survive pulling out the axles from the steering knuckle (front), or strut assembly (rear).
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I got a 2002 passat 1.8t in the shop fixin some bodywork on it. When its in the cold the brake pedal gets rock hard and if you step on it the brake lights come on and stay on, when it stays in the shop its fine.
Read online about an issue with water getting in the brake booster and freezing. found nothing in the search...
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So tonight, I lost most of my brakes. If I kept at low speeds and pressed the pedal to the floor I could eventually stop, but not well. I imagine this might be more of a general question not specific to Ex's, but I thought I would start here.
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I'm hearing a crunching/rattle sound from the front right end of my 2007 B6 Wagon, 3.6L, Auto, Sport Pkg, FWD w/ 45k miles. I'll try to characterize what I'm hearing and when I hear it...
In the morning, when I've driven less than 2-3 miles and I go over a speed bump (i creep over the bumps) I hear what sounds to be like an un-oiled/worn out spring like sound coming from the front right side of the car. I don't think I hear any other sort of noise at all while driving (or if I do, it's very faint and barely noticeable).
After I've driven 25 miles or so at highway speeds (at the end of my daily commute), when I'm around 25 mph (independent of accelerating / decelerating / applying brakes) I hear what sounds to be a metal on plastic-like loose wobbling rattle (great description, right??) coming from the front right end. It gets pretty loud. However, if I go over a speed bump after having driven a good distance...guess what...no "worn out spring sound", just the rattle @ 25mph.
The rattle sound definitely 'peaks' in loudness at 25mph. If I listen carefully, I can hear it at other speeds, but it is less noticeable. I don't feel like I hear it at all at 40+ mph. I'm pretty sure the rattle is rotationally dependent (e.g. the faster wheel turn, the higher frequency of the rattle).
My tires are worn pretty unevenly, so there is a very annoying wobble/hum at all speeds, but I don't think it has to do with the tires. So to recap, it sounds like a rusty spring when going over a speed bump when the car is 'cold'. After driving a long time, no rusty-spring sound going over speed bumps, but I hear a pretty significant rattle around 25mph.
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It's been almost 6 months since I dropped 1.2" and added 17" OEM Monte Carlo wheels. On a smooth road, it's a splendid ride, but on uneven roads it is pretty horrible. Add to that a "crunching" sound from the springs when I hit the road in the morning. That tends to go away as the car warms up.
The car looks great, but I wonder if I should have kept the supple ride I was getting before the mods. Is 24lbs. A little heavy for a 17" wheel? That's what the Monte Carlos weight. My understanding is that a lighter wheel will soften some of those bumps.
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I have a 2002 avalon XLS. In the morning the car cranks but wont start unless I press the gas pedal. After that everything was fine. But recently the problem is getting worse. The car became harder to start although it will start eventually. I have changed the Mass air flow sensor, but did not solve the problem.
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It happens at 60 mph with foot off the gas.
2013 awd gs350
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i have a 2013 golf r with about 2k miles. Say if I am in second gear and i kinda press the pedal a little harder then i usually do, i hear a weird noise. kinda sounding like a fake exhaust sound or some sort of vibration near where the e brake is. when i let go of the pedal the noise goes away. I know my description is terrible but its honestly a strange noise.
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I can press on the brake pedal when car is off or on and there is a kind of quirky sound made. I can hear a pump sound and then a squeaking or quirky sound. It happens every time I press the pedal when it is stopped, either on or off.
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I have just replaced the ABS Module, and replaced the brake fluid in my 1998 VW Passat 1.8T GLI. Now my brakes don't work at all, when I press the brake It goes all the way down. All the pipes are connected correctly and everything was put back the way it was, so I don't get why the brakes aren't working at all. Passat 1998 1.8T GLI...
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I have a Toyota Corolla 2010 LE. When I'm driving, no matter how fast I drive, I feel a vibration sound. When I press brake pedal, it's worse than driving. I recently replaced front rotors and brake pads. I also replaced whole tires a month ago.
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Is there anyway to disable this annoying "press brake pedal to start" on the 2010 with Vag Com or some other magic tricks? I searched and found a thread but no solution if there is any.
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My clutch pedal went all the way to the floor. The engine was missing first and then that problem happened with the clutch. I had the car towed to my business, I checked it the other day and the pedal was up. The clutch still doesn't engage.
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I have a 1.8 T, 2003 vw passat with 186,000 miles on it. I've had this problem for 3 years and nobody can figure it out. If I start the car and begin driving immediately I have no brakes. However, if I let the car warm up for about 2-3 minutes (maybe less) everything is fine. I have replaced the brake booster.
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I have a 2005 VW Passat. The front left and right axle were replaced and since then, I have noticed that the ASR (ESP) hazard light will blink and engage the brakes when I hit 60 mph. The light is never constant, it will only blink on and off a couple of times. I've taken it back to the same shop...they claim they've checked the sensors but the problem still persists. I've also taken it to an authorized VW dealership...they indicate it's a problem with the sensors...obviously, I could have them try and fix it, but hesitate to pay for something that the other garage should fix.
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My brake pedal clicks when depressed, only at the start of pressing down on it. (This is a 2007 Corolla CE.) It only does this when the car is cold and started doing this during the very cold below freezing weather. The brake lights are all working, nothing else seems to be a problem -- brakes work fine, no vibration, etc. Brakes were checked out two months ago.
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