I'm hearing a squeking noise when I go over bumps and when I i press the brakes. sounds like it could be my springs or some such related thing.. Could it be a different front end issue?
View 1 RepliesThis morning my brakes seized up on me on the freeway. I noticed it when I pressed the brake pedal and I it would barely go down. Then, I could smell the brakes. I pulled over and there was a strong smell from the brakes and I couldn't press the brake peddle down any. I waited a while and let the brakes cool off and then they were fine. I got the rear brakes replaced at the dealership earlier this year.
View 5 RepliesI have a 2009 Hyundai Accent with about 90,000 miles. I bought it with 30,000 from a dealership that had been using it as their "loaner" car. Don't know if the brakes were new when I got it, but let's assume they were.
The brakes have been squeaking since Day 1, especially when first driving. In the first few years of ownership I took the car to several different mechanics, convinced my brakes needed replacing. Was told that no, I had tons of life left on them and the rotors were in good shape. Each time they'd clean the dust off them and I'd be squeak-free for a day or two. After a few years of ownership, when it rained and I'd start driving my brakes would be SO loud and an almost-grinding noise could be heard. Not only that, but sometimes after a rainy night when I first braked, the car would almost lurch when making a stop. I honestly thought I had been lightly rear-ended the first few times it happened. Asked multiple mechanics to check the brakes and was told everything looked fine.
Now, I've put nearly 60,000 miles on this car. I still haven't replaced the brakes because each time I bring it somewhere to do so I get told I don't need it. I can't believe that brakes with 60,000 miles on them have any life left, but multiple mechanics say otherwise. The most recent mechanic attributed the lurching to moisture in the ABS. Seriously, what could be going on here?
I'm about to tell my mechanic to replace both my brakes/rotors next week no matter what, but it would be nice to know possible causes to my issue. I drive my toddler around daily and I just don't trust my brakes. One brake failure will be one too many. On a side note, this, coupled with low MPH, no power, and a transmission I feel is slowly on a death spiral.
A year 1/2 ago my wife's car (2008 Mazda Tribute) started acting funny.
The brakes started squeaking while driving, but as soon as the brakes were applied, the noise stopped. They also had a mild grinding sound. Not a metal on metal (aka no brake pads)...very superficial. Had to slam on the brakes and it activated the ABS (light did not come on) which caused the brakes to go to the floor.
Brought it in to the mechanic we always bring it to. They changed the pads and resurfaced the rotors. I KNOW they bought the cheapest aftermarket pads. I'm sure that and because the pads weren't deglazed (I'm assuming they didn't) is what is causing the noise.
Well...brakes worked fine. Months later had to slam on the brakes again. Again, ABS activated (no light came on), brakes went to the floor. A day later it was still going to the floor.Brought it back to the mechanic. They said nothing was wrong with the brakes, but they resurfaced the rotors. Brakes back to normal.
Happened again. Noises still there. Rotors resurfaced. I asked if the cheap aftermarket pads could be the problem. Of course the shop said no. Brakes went back to normal. Well, it happened again. Had to get on the brakes. and now they are almost going to the floor.
Brought it to a shop and they bled the brakes (not sure if they pulled the ABS fuse or not). Brakes are still spongy and go down far, but not as bad. Doesn't appear to be the brake booster (put foot on brake while car is off and brakes depress when car is started). Brought it to another mechanic (thinking it was the master cylinder) and he says he doesn't think it's the master cylinder, but an ABS problem.
So my front brakes are squeaking pretty damn bad, and I'm pretty sure that I need to replace them. However, with the history that we have with the rears wearing faster than the fronts, and since neither have been replaced in 30K miles.
I don't want to have to come back and go at it again, and would rather spend one day then two getting the job done. .
I just replaced my front brake pads and rotors. Car had no squeaking sounds before this. When changing the right front pads and rotor, the set screw that holds the rotor in place snapped on me when I tried to remove it. I drilled out the remaining screw and inserted an easy out / screw extractor to try to remove the broken screw. Screw wouldn't turn/budge and eventually the easy out snapped in half while trying to turn it. Here is where I fear I made a little problem into an even bigger one; I tried to remove the broken easy out by banging the back end (smaller end) of it with a hammer and screwdriver, hoping it would pop out from the front of the hub. No success, and continued using a lot of force to try to remove it from the rear part of the hub. Eventually I noticed the hub area by the back of the easy out bent a little from me using force from the rear to remove the easy out. I stopped there, bent the hub section back to original shape (didn't bend too much to begin with) and sawzawed off the protruding end of the easy out from behind.
After driving a few times I started noticing the squeaking sound coming from the front right wheel, the sound sounds like is in tune/harmony with the wheel rotation. As soon I step on the brakes, the sound stops. I had a similar sounding problem with a rear wheel a long time ago and it ended up being that the bearing needed adjustment. I know the front bearings are pressed in so they can't be adjusted. I am thinking the force used to try to remove the broken easy out damaged something with the hub or bearing or maybe the axle nut.
I have a VW Passat 2003. I had my front and rear brake pads replaced (and rotors sanded) 4 months ago at Merchant's. They used ceramic brakes b/c they were the recommended manufacturer part. Because the brakes are ceramic, I expected a little squeaking, and at first there was; just a short squeak that sounded like a flute, and it only happened when I turned my wheel to the right. Now the brakes squeak, scream and chirp continually. They squeak sometimes when I stop, like some brakes do when they're going bad.
While I'm driving (at 35-50mph), they scream like a kettle: a very high-pitched continuous noise. When I push the brakes or turn the wheel a certain way, the noise stops. The same happens with the chirping noise. I don't know when the noises started b/c I usually only hear it when my windows are down. I took my car back to Merchant's to have them check and they didn't find anything wrong; they just lubricated the brake pads, but that didn't work. Could there be something wrong with my brakes or is this normal for ceramic brakes?
After putting my Ford Ranger in park and pressing down on the E-break to get the news-paper or mail. I've noticed that there is a consistent squeaking coming from the back drum brakes when the brake pedal is applied. But only for a certain period of time; then the squeaking stops.
View 8 RepliesI have Toyota Prius 2006 with about 58k miles. For the last 12-16 months I encounter the following problem: when I press brakes, I hear knocking noise. It doesn't happen every time, but when it does it only happens when I press the brakes. Once I brought my car to a Toyota dealer and waited for an hour until my car was taken for a service. Mechanic found no noise. I tried to produce this noise but my car didn't want to cooperate. I don't see any messages on a display screen. It happens with power on/off and pressed brakes. What the knock is and how to get rid of it?
View 2 RepliesI recently crossed 21 K miles in my Saturn. The brakes make a squeaky sound every time I press them. Is this a sign that the brakes need to be replaced?
View 5 RepliesI've noticed that when I'm stopped, or in park, and I push on the brake pedal hard I hear a squeak or chirp that sounds like it's coming from the wheels. It might even sound like someone is honking at you as if you were not going when the light turned green. I have not been outside the car when this occurs, so I don't know exactly where the sound is coming from.
View 11 RepliesI purchased a 2001 Prius with 123K miles about two weeks ago. I knew the HV battery was shot when i purchased it. I decided to see if I could rebuild the HV battery on my own.
I'm very mechanical but not the brightest bulb in the room when it comes to batteries and anything electrical.
So here is where I'm at so far:
- I removed the HV battery.
- safely rested it on 2 horses (I used horses because it would give me easy access to the bottom to remove the bottom screws)
- Removed all 38 modules from the battery pack
- cleaned the busses in vinegar
- inspected each wire that connects between buss and the nut.
- tested each battery ( one of the batteries tested at -0.1, the others tested at 6.8)
- I don't know how to load test the modules, so I couldn't tell if they would drop dramatically under load, so I ordered 38 used replacement batteries off of Ebay. (Gen II)
- these replacement modules were about a half inch longer than my original modules.
- The replacement modules arrived. I cleaned the terminals, tested each one and installed them.
- Connected the battery back into the prius.
- Installed new 12V battery from the Toyota dealer.
- The Prius started right up.
- Drove it around for the first time for about 10 minutes.
- When i was driving it, the monitor in the Prius would show the engine running most of the time but sometimes it would show it charging the HV and other times charging the 12V. the engine would shut off at stop lights and resume when I pressed on the gas pedal.
- while driving back into my driveway, all of the warning lights came on and the battery fan kicked into high gear,
- I can't remember the code I pulled but it was in reference to the cells being out of balance I think. I'll have to check it again tonight when I get home.
- I removed the HV and tightened the nuts around the busses hoping the issue would be resolved.
- I was able to drive it only a few minutes before the issue returned.
other issues I noticed.
While waiting for the replacement batteries to arrive, I did the following:
- changed the cabin filter
- did an oil change.
- changed the tranny fluid and removed the tranny pan to clean out the slime and clean off the magnet.)
- changed the rear brake shoes.
- changed the front brake rotors and pads. ( they were in awful condition due to sitting so long)
***when I pressed on the brakes, only the rear brakes seem to engage, not the front. I never attempted to bleed them because I know only the dealer can do that)
What can I do to fix this? 1987 Supra. No brake lights go on when I press on the brake, including the middle light. Tail lights do work, but no brake lights. It has been somewhat intermittent as well...
View 8 Replies1999 Explorer XLT V6 SOHC.. I noticed today that my brakes drop nearly to the floor when I press on them. The car just passed inspection so I doubt that they brakes are worn. Master Cylinder has the correct level of fluid and the pedal is hard when the vehicle is off, so I doubt that the master cylinder is failing. How would I go about troubleshooting this problem?
View 4 RepliesMy 2010 with 110k is now making a single yet audible "click" sound when I accelerate off of the line. It makes the same exact sound each time I press the brake pedal at speed. Just one click, not a continuous clicking. What's wrong??
View 5 Replies2007 GS 350. In the past 6 months i have changed my FRONT brake pads with two different pair. First was a generic pad(REMOVED), and did some research then went for Akebono(CURRENTLY) brake pads 2-months noise-free and now back to braking noise dilemma.
Issues:
-In the morning, first 3-5 pressed brakes makes loud(REALLY LOUD!) humming noise then goes away. Feels like the brakes are rusty but it continually does it everyday. I just got the car serviced so assuming all my fluids are filled.
-Randomly, on a fully stopped brake i hear a whistle noise from the front brake. NOT as loud described above.
-I noticed the noise happened the most on HOT weather, and occasionally on COLD weather.
Longo Lexus advice me to buy an OEM brake pads and should resolve this problem. I'm also thinking of just getting it done at the dealership and pay that extra cash plus warranty.
Today was the second time I have walked into the garage and heard my Prius making a weird noise. It's not the noise that comes from the front when you open the door or press the brakes....It's coming from the rear of the car. It stops when I press the start button. I made a video of the noise (nothing to see, as it was dark in the garage, but you can hear the noise.
My concern is that it's something running that will wear down my battery if I happen to not notice it is doing it sometime in the future.
We have a 2002 Malibu with 216,000 miles. Car in excellent condition and always garage kept. We have used the same mechanic for many years until this year when he closed his shop. We do plan to replace the car next year, but it's just not necessary to do so just yet.
A couple of month ago someone rear ended me and the body shop replaced the trunk weather stripping, rear bumper, light assemblies, repainted the trunk/bumper/rear side panels.
Several weeks ago, while hubby was pulling the car out of the garage I noticed every time the brake is pressed the backup lights come on too. I then checked turn signals, all other lights, etc. Everything else appears normal except this oddity.
I took it back to the body shop and told them what was happening and said it had to be something done during the repair work. He checked and said everything was hooked up correctly and I needed to take it to a mechanic because it wasn't anything they did.
I have researched and researched and found several other people with this problem. One answer was that the new light assembly was after market and the "pins" were not compatible with the original wiring harness. Another was that the wiring harness coming from the trunk was somehow damaged.
Is it normal for the Prius's brakes to make a low-pitched squeak (kind of like something wet rubbing against something, or a burp), when I press it semi-deeply and release? The only reason I'm worrying is that I ran over a camouflaged flat metal object on the road today while changing lanes, and it could've weighed anywhere from a soda can to a heavy shovel -- it clunked against the bottom of my car loudly, then got propelled into the air and barely missed a car behind me. It seems trivial but I'm paranoid because I just got the car (used, great condition) and that happened on my first day. I don't remember if it was squeaking before the shovel incident. My girlfriend says her 3rd gen prius does it too but I have yet to verify it.
View 5 RepliesIn the video below driver presses the brake and taillights begin to blink rapidly. Modified with Vag-com or something else ? [URL] .....
View 11 RepliesI just bought a 2007 GS350 that had 45k miles and have noticed something strange with I believe the transmission. So far I have has 2 times when I have hit the brakes hard and had to accelerate again and either heard a clunk noise or even had the tires burp once after the clunk. Tonight I hit the brakes hard to avoid a red light and heard a clunk. I'm going to get it checked out at the dealer but I bet they will tell me they can't reproduce the problem. I have 2 other Lexus's (IS300) and have had no problems so this is a first.
View 6 Replies