Prius (2010-12) :: Grinding Sound From Front Right Wheel
May 18, 2014
I've got a 2010 3rd generation Prius II with about 38k miles. Earlier today when I was driving around town the car suddenly started making a sort of grinding sound, metal-on-metal sound.
To cut to the chase, I think I've narrowed it down to something in the front right wheel. When I got home I put the car in park and had someone rev the engine. The sound didn't manifest, so I think this rules out the engine, belts, etc.. It doesn't seem to appear until the car gets moving. Almost right away, even at low speeds, the sound crops up.
I had someone drive the car very slowly down the street as I walked around the car to try to pinpoint the location of the sound, and I'm fairly certain it's coming from the front right wheel. It's present even when driving straight, so it's not strictly related to turning, although it is audible when turning as well.
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Early this week my car started making a loud knocking/rubbing sound (Kind of in between when your brakes are ground down to the rotor and a knocking pattern).
FIRST, it started only when I turned slightly left or left.... NOW, it's doing it as I go straight and when I turn to the right as well... oddly enough it's not as bad when going left anymore...
What this could be?? And if it's an easy DIY fix..... (maybe a link on how) and how much the part(s) might be?? I've taken video (for sound as I drive)...but not sure if I can upload it (size limit).
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Heard popping noise right front when wife pulled in driveway. Leaving Monday on 1290 mile trip to Erie,Pa. Took to dealer to check out noise. This is result. No hassle at Dealer at all.
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Was about three blocks from home when the front of the car started making a horrific metallic scraping sound as the front wheel turned. I mean LOUD. Did a quick look for something stuck in the wheels somewhere but nothing. It's not like a branch stuck in the wheel sound, but scraping a shovel on a steel beam kind of sound. Braking seems to change the makeup of the sound, but did not stop it. Parked it in the garage.
I pulled the left wheel off, looked and looked, and looked. Nothing. Fear and sadness setting in. Everything looked normal....except....a faint line on the rotor very near the inside edge. Got a mirror and looked some more, and there, wedged on the inside edge of the pad's metal part and the rotor, was a rock the size of a bb. At most. Got a small screwdriver and hammer and popped it out. Done. Sheesh.
Seriously it was so loud it was amazing. So store in file folder for future reference if needed.
The line can be felt barely with a fingernail and is half the width of a pencil lead, and goes under the innermost 1/8" of the pad. I'm thinking do I want the dealer to pull and turn it, or is it going to affect my braking at all. Pretty much gonna leave it be I think.
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I have a 2005 Camry XLE. Since past few months I have started hearing a strange grinding / thumping noise from the front passenger side wheel. It can be clearly heard at slow speed and almost sounds like the wheel is lopsided and is rubbing against something. As the car picks up speed, the frequency picks up and the sounds disappears eventually.
So, I figured it must have been because the car had hit a curb few months ago and must have bent the rim. I had the wheels looked at while getting rotation and balancing done and was told that there is no rim damage. The sound went down a little after rotating the wheels but is still there. The mechanic doesn't think that it is the bearing because the sound disappears after moderate speeds. So, trying to figure out what could be causing the noise?
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A little less than a month ago my wife's old 1999 Mustang had the tires replaced. Since that time there she has noticed two new sounds:The first is whirling/grinding sound coming from the front right wheel that comes and goes. The second is a low, loud groan that seems to come from the front of the vehicle when the brakes are applied. The groan varies in intensity but seems to always be present when the brakes are applied. The groan is not unfamiliar to anyone that's driven an older car, but it is much louder than I have ever seen on any other car (on the other hand I usually drive a Corolla so it may be normal on a V6 Mustang ).
The first sound seems to have been reduced but not eliminated since I followed the advice in this video below and pushed the plate behind the wheel back a bit with a screwdriver. Now it is only audible when the engine is off and the wheel is spun (in other words, when it is sitting on a jack and the wheel is spun by hand), but it is still there.
I took it into the shop where the tires were purchased and mounted. The good people at the shop did rotate and balance them, but both noises remain.
I looked at the calipers and discs and everything seems in order except (possibly) two things. The discs have rust around the edges not unlike the ones in this photo below and I have no clue if that is normal or a problem. The rust is present on all wheels and only the one makes that noise, so I think that may not be the source of the sound,. On the calipers some substance (paint?) is peeling off, but otherwise they look fine and again the same is true on all the wheels so it seems that is unrelated to the noise. I have not been able to get a look at the pad, so I don't know what condition they are in.
Other information: The serpentine belt was replaced a few days after the new tires were installed. The radiator was flushed at the same as the belt was changed. They also threw in an oil change and all the fluids checked at the same time. The tires are new Michelin Defender size 205 /65 R15 and all 4 tires are new. The engine is a V6 and the transmission is automatic.
[URL] .....
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2004 Sienna LE with 193,500 miles. While driving home tonight I started hearing a grinding noise from the passenger front wheel. The noise goes away on acceleration and braking. Whenever I take my foot off the gas it starts to make the noise again. It sounds almost like a brake noise but I just replaced the caliper bracket this past weekend and the brakes look great (less than 20,000 miles on caliper, rotor and pads). I suspect a bearing may be going bad and want to know if these symptoms match a bad bearing. The wheel bearings are all original.
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Tonight it was a perfect 72 degrees and I had to run over to a friend's house and pick up my backpack as I didn't feel like riding my bike the ten miles home with that thing on my back. As I usually do when it's nice outside, I opened both front windows and the sunroof and immediately noticed a mid-level pitch grinding noise that comes and goes but is mostly noticeable at low speeds. Initially I thought it was the brakes dragging but it doesn't change with a brake application so I'm guessing it's the front wheel bearings. I'm calling the dealer in the morning to set up a service appointment.
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I just recently bought a 2000 Explorer, 4.0 OHV, 4x4 with about 150,000 miles.
I've had the vehicle for about a month, and ever since I bought it, it's had a grinding sound (sounded like wheel bearing) coming from the front right side. I replaced both right and left bearing/hub assemblies, and took it out for a drive. The initial sound that I thought was bearing noise is still there, and at about 65mph I started to get a little bit of steering wheel shake. I took my foot off the gas and it stopped. I accelerated up to about 70mph and it seemed ok.
I hit a VERY small bump in the road and the steering wheel started shaking like hell. So bad that I almost lost control. I slammed the brakes and the shake stopped instantly. I took it home and put it up in the air, half expecting to see something loose or broken, and everything looks perfect. I re-torqued everything that I had taken apart for the initial hub/bearing replacement, and took it out again. Same issues.
I never had ANY of these problems before I replaced the hub/bearing assemblies, so I'm completely confused. I was thinking CV joints, but I have no clicking at all when turning, in forward or reverse, everything is smooth. Outer tie rods were done about 6 weeks ago..
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I noticed while driving my car there was a unusual rumble or grinding sound coming from my drivers side front wheel well. I get out and look I see a bunch of Fluid all over my wheel well. I look around turn my wheel around and see this fluids all on my rotors and suspension. Ive noticed couple weeks back the boots on the struts were ripped in two pieces from deteriorating or dry rotting (this was on both sides) and ive also been hearing some odd squeaking sound for over 15k miles every once in a while going over big bumps or train tracks. Struts go out at only 80k miles on their corolla? Yeah struts do usually lose their life around 60-80k miles but I've never seen them leak around that many miles. Is this a common issue?
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Over the past few months I'd noticed an intermittent grinding noise coming from my left front wheel at low speeds. I took it in once but it refused to play along so I finally managed to catch it on camera and let the dealership listen to it. They booked me for today, saying it sounded like a wheel bearing (to which I agreed) and I dropped her off around ten, not expecting it to cooperate for the second time.
I got a call from the dealer around 2 PM saying that they were able to duplicate the noise and that when they took the left front wheel off and ran the car on the lift with the rest of the wheels off the ground, the noise went away. Even stranger still, when they put the wheel on the tire balancing machine and spun it, gronch, gronch...gronch, gronch....gronch, gronch. It was coming from inside the wheel! I gave them permission to dismount the tire from the wheel and about ten minutes later I got another call saying they'd found a handful of tiny hard rubber balls inside the mounted wheel/tire assembly that were rolling down the inside of the wheel and causing the grumbling at low speed.
Here's the kicker: they were in all four wheels! The tech even saved them for me so I could take a look and they don't look like anything mass-produced; some are larger than others, some are round and some are oval-shaped but when I dropped one on the glass advisor desk, it made a very clear 'Clink!'.
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I have 1999 F350 7.3 Crew Cab 4WD. I took it on a 4 hours trip towing a trailer to haul a small tractor on it. after 3 hours of driving, I started hearing grinding and metal chewing sound coming from the front axle or close the wheel hubs. It was awful, terrible, ... you name it!!! I had to continue or I will lose the tractor I paid for already. The sound was coming for 1-2 seconds each 500 feet or so. It never stopped or changed. I pulled over to see what's going on and found the following:
1. Left shock is leaking badly
2. Right locking hub is gone (not sure if the truck had one before). I bought this truck last year, but I never had to use 4x4 and I know the 4x4 motor by the transfer case is missing and the nipple on the transfer case is set to the 2wd position so the front drive-shaft does not turn.
I took the front shock off and continued to drive without it, the noise did not go away.
I pulled over again and this time I noticed that the dust cover on each end of the front axle is missing too. I have never worked on these axles before, but I jacked one side, and sure enough, gear oil was leaking from the other side. I took the plug off the front differential and stuck my finger in it. I felt a creamy brown-greenish stuff in the differential. The consistency is like mayonnaise or thin peanut butter. I put the plug back on and went to pick up the tractor because I did not want to miss it fooling around with the truck on the highway.
The truck made it there and back (almost 5 hours total after the break down). The sound never stopped every 500 to 1000 ft.
After getting home safely, I took the other locking hub off, and took it for a test drive. I did not hear the noise, but now my right brakes are locking.
I took of the wheels and saw that the retaining snap ring (C clip) for the front axle on the right side came off by hand. I took the washers behind it off. Took the calipers and brackets off. I have never done front axle rebuild. I am not sure what has been damaged and what's still good.
Right of the bat, I know, at least, I need 2 shocks, one brake caliper and pads.
My questions are:
1. Is it possible to take the front axles off on both sides and make it 2wd for now until I have the money to rebuild the axle?
2. Could I use the same hubs? or they are most likely damaged and how to tell?
3. How to tell if the differential is damaged/needs rebuilding?
4. How to tell if the axles/spindles are damaged?
5. Is there a step by step tutorial to rebuild the axle with all seals, bearings, ...etc? How hard is the job for a hobbyist? I do most of my repairs myself, and I was lucky at 36 years old, I never had to rebuild a differential.
6. What else I might have damaged in the process of driving it that long with the noise? How do I tell if I did?
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I leased a 2010 Honda Civic (non-hybrid) in March of 2010. I had to replace the front brake pads at 8K miles, 18.5K miles and now again at 27K miles. Each time, I get a screeching, grinding noise from the driver-side front wheel. At 8K, I went to a dealership (not the one where I got the car) who replaced them for free "as a courtesy" (apparently, brake pads aren't covered under the warranty). At 18.5K, I went to the dealership where I leased the car from; they said that it didn't look like the other dealer had actually performed the work (yet somehow, the screeching noise went away). They charged me $250 to replace the brake pads and buff the rotors. Now, at 27K, the screeching noise has returned. The dealership has warrantied their prior work and isn't charging me. They claim that there is nothing wrong with the braking system. When I asked them why the pads keep going after 9K miles, they said they don't know, and maybe its the way I brake. I do 80+% highway driving and while I do encounter stop and go traffic on a daily basis, I don't think this is normal.
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So I was driving yesterday and I hear a grinding noise near the front axle. I pull over and a plastic panel is hanging off near the front of the car. I go to the family mechanic to have him put it back on, and since one of the clips are missing, he tells me to go to the dealer to get a clip and have them fasten the panel.
This morning I go to the dealership. The service advisor gets me right on a lift and comes back about 20 minutes later with a slip of paper. He tells me that the piece is the door from the under body plastic protection that protects the oil reservoir. There are no sides of it that seem to have been ripped off a larger piece, just holes to be screwed in. He tells me the whole entire piece needs to be replaced, end of story. He did not offer warranty coverage (I have 20K on the car) and was not interested in speaking to me further on the topic. The parts desk pulled up a diagram of the car and showed me the panel as part of one big piece underneath that needs to be replaced.
I am going to seek out another dealership on this, but I wanted to pose this to you all as well. First, do I even need to replace this small piece of thin plastic? Second, if I do, can I buy just this small piece and not the entire under body panel. I noticed some threads about the poor design of the oil door, and perhaps this is what this is? I do not have access to a floor jack or garage, so all of my service (free toyota care) has been done at this specific dealership. Here is a pic of the piece.
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Mine is 2010 gen 3 Prius. I bought it brand new and about 6,500 miles. From the beginning, I sometimes hear a grinding and rattling sound coming from the right passenger side. It is not from plastics. It is mechanical sound. But the problem is it does not happen all the time. So we were hesitant to go to dealer because they will never find it. But it got more frequent with cold weather.
Now, it does make rasping buzzing sound like a loose fan usually after I start a car in the morning and the heater is kicked in. I don't think it has something to do with fan because if I just run it itself in high speed, you cannot hear it. It is just some bad combination that makes this sound that makes you go crazy.
We are afraid that something big will happen after the warranty is over but as we expected the dealer said they do not hear the sound. The sound comes out in low accelerating and disappears in high accelerating. Now I really regret having bought Hybrid. It looks like the dealershop has no clue where to look at. I think the sound gets worse with the cold weather.
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I applied brakes while car was moving slowly, less than 10 mph, and heard loud grinding sound coming from left front as car stopped. Shifted to reverse and car barely moved, less than 1 foot, which was accompanied by the loud grinding sound, then stopped. I could find nothing interfering with the wheels but did find pieces of brake pad on the ground along the path the left front wheel had followed. The left front wheel appeared as if the calipers were holding whatever remained of the brake pad and/or backing tight against the rotor. brake pad fell apart on 2002 at 43,561 miles...
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I've been hearing an occasional popping sound from my left front wheel area of my 2010 Kia Forte when the vehicle accelerates, decelerates, or turns. Took it in to a reputable shop and they said there was nothing wrong. Kept driving it and it got worse. Took it to the dealer and they said my lower control arm and strut are bent (well first they said they were "shot" and it took some prying to figure out what they meant by that).
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I have a clicking sound coming from the front right wheel, happens while driving straight or turning. My guy checked the cv boots, axle bolt, various other connections that seem fine. Then he takes a phrase out of Satan's handbook and says "take it to the dealer". I saw the horns on his head and the red eyes while he was saying it. So I made apt for next week. I don't think it's anything serious , Orr maybe it's something to do with the rotor, caliper, break pads ? Everything else seems tight.
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Driving at hwy speeds and head a pop noise in front end. Stopped and couldn't find anything, heard it a couple of more times, still nothing found, now I have a grinding noise left front wheel. What the issue may be. 2001 Ford EX 4X4.
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Starting at 47000 miles I noticed a rhythmic sound coming from the front right wheel area. The sound increases or decreases with speed. I waited another 6000 miles, rotated and balanced tires with no change.
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For several days I could hear a scraping sound from the right front side. I thought it was snow packed in the wheel well at first, until there wasn't any snow there. Today I was driving on the Xway and the scraping became a buzz like a Cessna airplane. On the way back home I turned the steering wheel back and forth and sure enough the buzz came and went. That made it sure to me the wheel bearing was bad.
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