My wife told me she was hearing a squeaking sound coming from the front end of our 2006 Prius (90,000 miles) along with a noise when she applied the brakes.
View 1 Repliesmy 99 s/w 2 started making a squeaking sound coming from the front right wheel area it goes away when I apply the brakes? is that one of those built in warning features to let you know the brake pads are getting low? the brakes have 86,000 miles on them.
View 2 RepliesI 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.
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 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 a 2008 Prius basic model bought second hand. There are two issues since I have bought the car; first it will roll back or forward when the brake applied, this happens on any uphill or downhill. I brought the car to Toyota service centre, they did a brake test, the test passed. but this doesn't resolve this issue. It just very weird. during driving, all brake works ok, but parking the car, if not in even service, it starts to roll.
Second, recently I hear there's a crack sound when apply the brake during low speed, especially during the stop/start traffic, and I notice mostly happens when the electrical motor in running. So when brake, the crack, like the spark comes from somewhere like battery. While brake to slow down from high speed, seems no sound. So I suspect it was from the battery or electric motor.
I have a 2001 f150 4x4 5.4 Liter 72000 miles. There is a rubbing sound that is only audible when the brakes are applied. And only when applied with light pressure. The noise will continue intermittently until you come to a complete stop. If the brake is applied aggressively there is no sound at all. I am not sure if it is a brake issue or some thing in the front end that is flexing when slowing down.
View 3 RepliesI have a 2007 Chevy HHR. A couple of weeks ago I had to change the caliper on the driver's side of the car. I had some squeaking after, but bled the brakes and the squeaking went away. The other day I took the caliper off and painted it. I have custom wheels and you can see the caliper plainly, it was rusted so I painted it. Now I am getting the squeaking again, but it stops when I apply the brakes. I bled them again, but still the squeaking. This is driving me crazy. Could it be the "chirper" that is dragging on the rotor? Also I want to add, it squeaks until I get up to about 45 mph. Then it stops. And as I said, it stops when I apply the brakes.
View 6 RepliesReplaced both rear calipers about 4 months ago, both were frozen. A few weeks ago I started getting some bad squeaking from the front brakes. The front calipers seemed fine when I did the rears.
Tonight I had even more fun with the beast. Drove to my sons baseball game and felt an odd "grinding" when braking. *Seems* to be coming from the front. On the way home, the grinding was worse and then the fun really started. Hit the brakes and the wheels started hopping enough to shake the whole friggin' truck. Leaving from a light, you could feel the brakes stick and then release, next stop was more shake n bake.
Not sure where to start on this one.
2005 Lexus RX330. 98K miles. 2 year intermittent problem. When apply brakes the front end shimmies until car completely stopped then go again & all is well until at some future time it happens again. Dealer checked twice & private repair checked also. Nothing found. Tires re-balanced & rotated several times. Newer tires with no issues. This is an INTERMITTENT problem. The rotors have been, new pads & spring installed.
View 10 RepliesComing to a left turn signal I was anticipating it turning red on me, and I drove into the turn lane briskly 30mph and then applied brakes as I made a u-turn. It sounded like a cross between dragging the front air dam and metal on metal brake grinding as I made the turn. Stopped immediately and did not scrap the air dam and all front end components checked out, okay. Car is driving just fine now, has only done this once.
View 18 RepliesSo originally I was told it was my front brakes going bad, which was the case. To address the issue, I replaced the rotors and pads awhile back and the noise disappeared for a bit. Fast forward a month or so ago and I hear an on-and-off squeaking noise when the brakes are applied. It does not happen every time. Usually when I ease onto the brakes to a slow stop.
Figuring it could be my pads going bad for whatever reason, I decided to check my brake pads and rotors again. No odd signs of damage on the rotors and by the looks of it there was still plenty of pad left. I then sprayed some brake clean assuming it could be dust but there wasn't much.
I have not touched the drums yet but I'm thinking it could possibly be the drums or a bad bearing? The car is a 2012 with 38k miles which is the reason I'm doubtful of it being a bad wheel bearing. What could it be?
Just had a couple questions, The first one is in regards to the brakes on my '09. I've read that the brakes themselves don't actually kick in until you are going 7 mph or less. Anyways, when I am coming to a stop it is not necessarily smooth. I try my best to apply even pressure to the brake, but I basically come to a jerky stop. Is this common in a Prius? I bought my car certified pre-owned last month and I know the brakes were one of the checklist items.
View 2 RepliesMy 2004 V8 Toureg has around 7K miles on it. The brakes are squeaking at a very high pitch. The same squeaky sound a bus makes when it stops. My dealership told me it is due to me not hitting my brakes hard enough. I have hit my brakes hard many times as of late and the squeaking continues loudly as folks will turn their heads. The dealership told me it is due to brake dust accumulation which if I wash the car they still squeak. Dealership also told me the VW regional field rep has told them that to rough up the brake pads which is a temporary fix. Dealership also stated if the brakes were replaced the brakes would start squeaking in a matter of a few months because this is how German cars behave. Not sure where to take this matter.
My other problems as of late are a bad power steering pump(replaced), bad suspension controller arms(new parts are ordered-kept hearing a popping sound when turning the tires and braking and grinding noise from the suspension), a bad keyless access module(replaced), steering column not centered(re-centered), wind noise from the rack ontop (basically to fix and probably only temporarily, unlocked them and then moved them forward a bit and then back to their original location- may have been loose as no more wind reverberation inside the car now), and rubbing from my driver side wiper. The brakes are the real thorn in my side at the moment due to other drivers hearing the noise while driving as they turn their heads. Very embarrassing especially coming from a new car!!
I bought my R from Carmax about a month ago with about 26K miles on it (and, needless to say, I am in love with the car). However, after a week or two of driving, I noticed a squeaking/rattling sound coming from the front driver's side wheel well area when I let off the brake. It is loud enough for me to hear it with the windows rolled up, and it continues for several seconds at least after I let off the brake (maybe longer, but I can't hear it over the exhaust).
The rattle sort of sounds like it may have something to do with the turning of the wheel, so I thought it might be related to caliper vibration or something (not that I really have any clue. At all.). Anyhow, I took my R to Carmax to have them look at it because it is still under the 30 day warranty, and I figured I would start there before taking it to the local VW dealership. I got a call a few minutes ago from the service guy, who said the following:
"Our technician took a look at your car and determined that the sound is coming from your suspension. However, it is a normal sound and there isn't anything that needs to be fixed."
I argued with him and said that the noise may or may not be immediately harmful to my car, but it is certainly not NORMAL, and something needs to be tightened, lubricated, or replaced. He said he would have his tech look at it again.
2004 Prius (123,000 miles). For the second time in a month, while driving, the brakes have suddenly gone funny (for lack of a better word). When I first apply the brakes to slow the car, it initially does not respond, then, as I continue to gradually depress the brake pedal, the car will begin to jerk as if I am slamming on the brakes repeatedly.
Just before this symptom begins, the brake system warning lights and master warning light come on.
The first time this happened, I took it to a shop (not Toyota-specific) and they found that my floor mat had slid forward and folded and was under the brake pedal touching the wires. When they removed the floor mat, the problem went away. I threw out the floor mat and have been driving without one.
Today, the same thing happened again, with nothing obstructing the brake pedal.
My 2005 Toyota Prius gave me confidence. Here's what happened:
I was driving on the Interstate with the cruise control set at 70 mph. Seeing traffic stopped ahead, I applied the brakes for a moment to slow, then released the brake to coast. Much to my surprise, the cruise control was still engaged and the car accelerated. I applied the brakes again, manually turned off the cruise control, then was able to coast. I drove for another half-hour without incident until the following afternoon when I drove again, experiencing a much more serious problem.
I had just turned left, and was straightening the wheels when I heard, and felt, a loud "snap" in the steering wheel, immediately upon which I knew the steering wheel was disconnected and I could no longer steer the car. Very, very fortunately, and only because I was already nearly stopped, I was able to stop the vehicle without incident.
However, I immediately recognized that, had this happened in almost any other scenario than being nearly parked, the outcome would have been markedly different. The steering wheel is completely loose, not controlling anything, and all the many steering wheel controls are equally disconnected, including the driver's air bag (SRS), something that I would have needed, but wouldn't have worked, had I crashed into oncoming traffic or an Interstate median.
I've a loud squeaking sound coming from the front of the engine on cold start. This only happens when I start the engine after overnight parking . There are no squeaks when the engine is warmed up or when I start up with a warm engine.
I'm driving an 07 Camry and live in a region with hot tropical weather.
Video link to the sound [URL] ....
What could be the probable cause of the this and how do I rectify it?
Sometimes when driving I hear a light squeaking sound coming from the front wheel area. When i drive slow, it is a slow squeak, and when I go fast, the squeaking speeds up. I am thinking about spraying some wd-40 or silicone lubricant behind the wheel to lubricate the area to see if it solves my problem. I will be sure not to get any near the brake area but my question is, does spray wd-40 under the chassis or around the control arm area to stop those annoying squeaking sounds?
View 6 RepliesI have had my 07' Prius about a month now and have noticed a odd sound coming from the left front of the car when accelerating. When I accelerate I hear an off metallic crackling sound. It almost sounds like marbles swishing around. The sound is coming from the left side of the car in the engine bay. If I had to guess it sound like it's coming from under the invertor area. The sound only happens when I am accelerating at a moderate pace.
View 10 RepliesBought my Prius about 14 months second hand . Despite 112 checks or whatever, within a few months the brakes were grinding. I took it to a local garage and they said the pads were worn to near nothing and replaced them all. They said I had scoring on the rear brake discs, so I replaced them too.
I got really back noise with the front brakes every time I used them after a few weeks. Took it back. Was told that the front discs needed replaced (and off course the front pads again). It was soon back to noisy and they replaced the front pads for nothing. The problem went away for a few days, then returned, but only a very low speed braking (or when putting the final squeeze.)
That garage tried a few things, then said it was my heaving braking glazing the pads, so they roughed them up. Problem hadn't gone. Add to this that the non-moving parts are really rusty looking, it looks naff.
Well, I took it to Kwik Fit having had some time to save some money for a proper fix. They would be happy to replace all discs and pads, but it'd cost abit. Called Toyota, they cost about the same. I left my car with Toyota yesterday pointing out the problem and a few other things I wanted fixing. I made it clear I felt the brake discs and pads were 'crap' and not Toyota and wanted them replaced. They said they'd inspect and do what was necessary.
Well, I've new windscreen wipers, they sorted out a separate problem and cleaned out the front brakes. According to Toyota there is nothing to stop those parts of the brake disc that aren't moving from rusting. They also said the discs and front pads were fine. Well, that squeaky noise is still there.
Why, after practically begging, did they not just replace everything? Is there any other possible explanation for the low braking speed squeak? Why don't brake discs not come with those parts not in contact with the brake pads painted so they won't rust?