So I have a 2003 Passat wagon. While driving down the road with no brake pressure applied the front right brake makes a squealing noise. As if the caliper doesn't release pressure....what should I do? Any hints?
View 6 RepliesMy 2003 Passat 4cyl turbo makes an extremely loud noise whenever I am in reverse...its seems to happen only when I tap the brakes. Several of my neighbors have heard the sound and expressed concern. I have had it at the dealer and they found no problem. I bought this car new in 2003 . The sounds seems to come and go. Maddening....It just happeneded again today. The car is garage kept, has only 31,000 miles on it, and has always been dealer maintained. The car is in pristine shape in and out.
View 2 RepliesFor those with a sunroof do you have the same issue as me?
On the passenger side when I apply slight pressure to the headliner, I get the following noise. In person it sounds like plastic tubes knocking around. The driver's side does not do this.
1950 cadillac - standard drums on all 4 corners.
I put new wheel cylinders on each drum, and replaced the drivers front hose, as it was clogged. The passenger side I left because it works and doesnt leak. I've cleaned all the brake surfaces, shoes and drums, and bled everything.
When I brake, and only when I brake, the front right makes a grinding noise and the car pulls to the right.
I tried tightening the star wheel today to bring the shoes inward in hopes that would equalize brake pressure up front, but when trying again today, I got that grinding sound still.
There is no scoring or gouges on the shoes, drum, and the inner and outer ball bearings seem fine - round chrome balls with no discoloration, no gouges on the spindles. Granted I don't drive this far at all, especially now that I have this grinding.
How can I really tell if its the ball bearings? It only makes the grind when I am on the brakes.
All was fine with it until a month or so ago. Now, after the car is first turned on and the AC is turned on, it makes a terrible squealing sound. The moment the AC is turned off it stops. If the AC is left on, it will generally make the noise for a good 20 seconds, stop, and then repeat that a couple more times(and the noise will cease for as long as the car is on).
I popped the hood and took a look (I'm assuming the compressor is on the lower left), and when the AC is off it spins fine. However, when the AC is turned on, the fan starts up, then it visibly stops spinning and really struggles to spin, causing the noise. Do I need a new compressor?
Here's my issue, after a full break job my right front brake began to grind. Curiously it wouldn't grind initially after breaking soon after start up. I could go on and slow break for quite a distance, but soon after a hard brake or just slow breaking long enough the grinding begins. I've taken the car back to Firestone three times and even after a few adjustments or cleaning the problem persist... I've starting to feel bad for Firestone and embarrassed to be holding on to this 99 Chevy. I can't continue to drive this small car that sounds like a MTA bus while braking.
But I digress... I did notice, purely by accident (or it may be a mere coincidence), a few times the ABS light came on and during those periods the grinding was less abrasive. This leads me closer to believing the issue is with the caliper.
I bought my 06 Corolla LE last week and just started hearing a nasty squeaking sound whenever I applied the brakes. I took it to the dealer today and 4 hours later he calls me and tells me that he had to readjust my back brakes and lube them up and it should be fine..About a half hour into driving the car around town I start hearing this noise again. Now he's telling me to bring back in the morning to see what the issue is.
My question is besides the brake pads and rotors which were checked by another mechanic that said they were good what the hell could be the issue?
2005 F-250 6.0 4x4. After about 50,000 miles on my original brakes, they started to make a squealing noise when applying moderate brake pressure and slowing down around 30mph-0mph. It only happens after Ive driven the truck about 30 mins. It must be warmed up. After 100,000 I decided to change the brakes.....they had plenty of life left on them, but I changed them anyway. I put on new rotors and pads and calipers in the front because one was hanging.
After about 10,000 miles, the exact same squeal has returned. With the windows down, its loud enough to physically hurt your ears if you are next to a car and the sound can bounce back into the cab. It sounds terrible. I thought it was the front brakes, so I took them apart this weekend to put in some Disc Brake Quiet. They pads look great, plenty left, the rotors look great, no grooves. Everything is tight. I relubed pins and brackets and clips. Today...same squeal still. I am at a complete loss here. It is some sort of harmonic squeal and the only thing I can figure is that the rears are the culprit. I have a drivers rear caliper that will hang and stick if you drive it really hard, so I am considering replacing the rear calipers too and do the disc brake quiet treatment there as well. Im not confident this will solve the problem.
Like I said, its so loud you can't drive with the windows down. Its a piercing squeal. Is there anything else that I can check? I can't imagine others don't do this. Its so loud and pronounced that it must be some sort of design flaw or something.
I have a question: when physical brakes applied (at the end of the slight braking, or when speed is small, or when gasoline engine starts on parking car, or when i apply brakes on parking) i hear light "pssst" sound. It is like sound from back door stay assembly, when i open back door, or like suspension shock adsorber works. My local service bleed the brake fluid, but it doesn't work. When we bleeding rear brakes (left and right) and opens bleeding plug, that noise sounds continuously until we close bleeding plug. And there is no air in old brake fluid... Technician says, that sound is normal, but i also have Toyoyta Prius 20 and there is no noise while pressing brake pedal... I just want to ask: is that sound normal for Prius 30 or not?
View 6 RepliesI have been doing my own brakes for years. I have had some that were not easy to keep from squealing but this one has me wanting to get rid of the car. We have a 2008 Dodge Magnum R/T package. Roughly 38K miles on the car. When the car reached around 10K miles the rear passenger wheel would squeal when you applied the brake. Rotor surface was smooth as glass. I took off the rear rotors only and had them turned. Problem went away for about 5K miles. Then the fronts started squealing.
I replaced the fronts because hte factory did not leave any material to be turned and noted that Dodge glued the pads to the calipers like they would never need to come off. Problem went away for a little while. Then it came back with a vengeance. I replaced the pad material on the fronts with ThermoQuiet pads from Raybestos. Problem is coming back again and now I cannot tell which end of the car it is even coming from because it it so loud. My wife drives this car very carefully. My thought is she is polishing the rotors too smooth and this is our source of noise.
We are at the point of squealing again and I am at my wits end with this. If I light foot it, no noise. If I stop like I think it should be stopped, not killing it, the noise is there. If I stop very quickly about 3 to 5 times in a row the noise is gone for a little while until the pads cool and then it is back even if I am on the same journey.
03 focus SE Wagon, Automatic Tran, has a bit of a problem. Whenever it gets driven through a puddle (big, small, paddling pool, etc.) it will make this high pitch squealing noise, and then when it gets shut off after driving through said puddle, will have trouble starting. (It will turn over, catch, run for .2 seconds & then the engine will cut out, but all the electronics will work) THEN! if you can get it started, it needs to be reeved constantly or it will stall when it idles. Lastly, if the conditions are ridiculously horrible, & you need to go some place, you have to '2 foot drive' the little beauty to whereever you're going. Now, she's been in to see the Ford mechanics and has 'stumped' them.
View 4 RepliesI am new and just picked up a used 2008 Passat yesterday. It has 42k miles and what I had thought in perfect condition. I wanted to see what was going on before I took it into the dealership to get repaired. When driving I hear a constant whine / (like water is on in a house) type noise. Its noticeable all the time except when the brake is fully applied. It comes back once the brake is depressed and in park. I thought at first maybe it was just a brake pad rubbing but the constant noise in Park confirms its something else.
View 2 RepliesI have started hearing a noise with my brakes. First thing in the morning when I back up and apply the brakes, I get a clunk or pop noise from the left front wheel. It will pop again once I move forward and hit the brakes. It only does the noise one time when I first apply the brakes in either direction. Once the brakes have been used out on the road and are warm, there is no noise when changing directions. I've had this noise in another car I used to have and it was caused by the aftermarket brake pads not being exactly large enough and there was slight pad shifting in the caliper. Being this is a new car and has the OEM pads, I would hope there would be no pad shifting or movement in the calipers.
View 17 RepliesI have a 2003 Toyota Echo. About 6 months ago it starting making a knocking noise when I applied the brakes. I thought it was my differential (it isn't) because it is a used transmission. That's not it. My mechanics were stumped, of course it never seems to make the noise when they have my car. They also checked the rotors, and I maintain my brakes.They replaced a wheel bearing on the left front wheel, the noise stopped for two weeks then started up again. Only when I use the brakes do I hear it, and I hear it more often than not.
There also seems to be a bit of a creaking noise with it. It does it more in stop and go traffic, and the car usually has to be a little warm before it gets noisy. They ended up replacing a rear drum thinking the noise transferred to the front, didn't work. What could this be? it's pretty loud and disconcerting when I'm driving. It only happens when I use the brake (more so slower speeds) so what is left besides the wheel and the brakes? My mechanic said the noise stopped when they replaced the wheel bearing because they took the wheels off, and that somehow fixed it temporarily.
Me and a friend changed just the front brake pads on my hyundai sonata 2012 limited turbo (about 55$ ceramic Wagner thermo-quiets)about a week ago . This was the first ever brake job done for the car so I assumed the rotors were fine . We made sure it was greased up everywhere it was supposed to (Didn't replace or turn them) since then my front brakes have been squealing only when I lightly apply pressure on the brakes slowing down , and goes away completely when pressed down harder. I realized I should have probably changed or turned my rotors after I already drove with the new pads on the old rotors for about a week so it's probably too late now. I am just wondering whether this noise go away eventually (what I initially figured it would) from the pads perhaps wearing back into the old rotors ? Or am I better off not waiting for this because the noise won't to away and I should just change the pads again along with the rotors!?
View 43 Replies2001 F-350 / 7.3L / 147K ... What are some symptoms of the master cylinder going out? And is there a such thing as a rebuild kit anymore? The pedal has been getting spongier & spongier over the past months. Truck still stops O.K. but you have to brake earlier than I used to. Pedal can go almost to the floor. Pedal continues to go to floor as pressure is applied. Does not go to floor though.
View 4 RepliesI have an 05 Jetta Wagon GLS 2.0 which has been amazingly resilient. I had the 100k check up done recently and everything still came up positive; the battery conked out at 120k; and I just recently replaced the stock head and tail lights out of proactiveness rather than them going out. But, I think I've run into an issue now. When I drive through a puddle (or otherwise get water significantly on the underside of the car) if I am running the AC at the same time the engine makes a squealing noise as though a belt is slipping due to the water. I presume is the case that a belt is slipping--and I imagine that is part of the reason it idles noisier than when it was new, but before my wife and I make a budget I'd see whether there are other options. As it is there are 130k miles on the car, it's a 5spd standard, and other than oil changes and the checks at 30, 60, and then 100k no real service has been done.
View 4 RepliesYesterday I had my snow tires installed at Costco. Immediately afterward I noticed that the rear brakes squeak when I apply the brakes. I took the car back to Costco and asked them if they applied the proper torque or if anything unusual appeared during the change-over. They said no.... I loosened and retorqued the wheels and no change......they still squeak when I apply the brakes.
Questions: I assume there are wear indicators on the rear pads, could this be causing the squeeling? If so, aren't they supposed to squeel all the time when they reach their limit? I haven't inspected the wear yet...... What the tolerance is for the amount of lining on the pad. Could this be a rotor problem? I"m not feeling any pedal vibration.
2008 Passat Komfort Wagon with 34,500 miles. Started to get grinding sound when I applied brakes, which diminishes as I drive. Thought it was rust, but sound is very loud and sounds just like pads are gone and digging into rotors. The brake warning light is not on.
Dealer told me rear caliper was closing unevenly and recommended service---not covered by warranty of course. When I picked-up car same noise as before. The service manager told be that the car was just washed and the rust built up in the last hour---I could believe some built-up, but the sounds made my teeth ache. When we went for a test drive the noise got quiter, but was still apparent. The SM told me this is a "normal" noise. I have had many cars with disc brakes, dating back to a 1960 Jaguar; none have made this "normal" sound.
The other day, I was coming home from work. After dropping off co worker, an old man pulled out infront of me. I applied the brakes. As car came to stop I heard a loud thump come from rear. Sounded like i was either bumped by a car, or maybe my entire rear end slid up 5 inches. But that's kinda what it was like. Then after the thump, I put my foot on gas pedal, and instead of car moving forward, the engine just revved. No movement, revved to like 3 grand. I let foot off gas pedal. And tried again. Car moved as normal. Then on the way home i attempted the same combo of rather quick brake and then gas. Same kinda thing happened. Not so hard of a thump. But noise from rear followed by the car no moving, just revving up till i stop and then try again. So even tho my story may suck n my explanation my suck more, whats going on? I just picked this wagon up. 01 glx 65k.
View 3 RepliesBack in April when I was getting my car inspected the mechanic told me I needed new rear brake pads. I knew I did so I let him change them.
Now I get noisy brake pads this moaning sound out of them when I apply the brakes while I'm backing out of a parking spot or my driveway. I've only driven about 5 or 6 hundred miles since then.