Prius (2004-09) :: Scraping Noise Coming From The Front
Jul 13, 2011
2007 Prius w/ ~90,000 miles. So my wife was driving home and reports she hears a thunk of some sort, and then a scraping noise coming from the front of the car. She drives it home and I take a quick peek. Nothing dragging underneath, sounds like it's coming from the tires, so probably brake-related. But here are some additional clues: when I reversed down the (very short) driveway (at very low speed, <5mph), I heard the scraping. I then put it in D to go forward, again at low speed, and heard the scraping and then something went clank, like something was shifting in the other direction. Whenever I change direction, the clank sound and more scraping. Also: when the car is off and I'm gently rocking it back and forth, I hear squeaking, like springs of a bed.
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I have a scraping noise which sounds like it is coming from the front end but only around 10 to 20 mph. It can only be heard when driving down a quiet street, next to a building (mcdonald's drive through) or in my parking garage at work. Always makes the noise, it sounds like it something was scraping on one of the rotors.
Purchased car in August with 26,000 miles from a non VW dealer --- first mistake. Two days after signing papers showed signs of valve body issue. Took it to VW dealer near work and after two days they finally got OK to replace valve body and all is good. About 5K to 6K miles later started hearing the noise. At 36,000 the tranny started shifting hard and having problems up shifting occasionally, would rev up really high and then finally go into gear. Took 3 service visits for the same dealer to be able reproduce it and then they finally figure out they left out 2 liters (their calculation) of fluid when doing the valve body, so it got driven 10,000 miles while 2 liters low. They basically acted like they were doing me a favor by adding the fluid they left out in the first place and said only time will tell if there is any damage.
Took it back to the same dealer again for the scraping noise. Supposedly 3 people drove the car and never heard the noise. CEL came on yesterday and I decided to try a new dealer and have them look into the noise while it was there. Did a ride along with the service writer and tech. Writer is pretty sure he heard the noise and tech wants it back after the holidays to road test more and try driving in some quiet areas.
It has been determined that the car does not make the noise if there is no weight on the front end. I have jacked it up and spun the wheels and first dealer claims they had it on the lift in drive and could not hear. New dealer is thinking bearing noise that is only heard when bearing has weight on the front wheels or something to do with the CV axles or something in the tranny. If it is the tranny well we know who's fault that is.
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Not sure if it's related to the crappy weather we've been having here in the NE, but I've got this terrible rotational scraping / grinding noise coming from the front end (sounds like the right corner). At first I thought it must be the belly pan or a fender liner came loose after driving through snow / ice but everything looks fine. Only occurs when moving, under load, it's affected by steering a bit. I'm watching two little kids I haven't been able to get the wheels off for a closer look.
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Here is a link to the audio [URL] .... It makes this noise, whether I'm at idle or running, granted it seems to be happen more when moving, its quite intermittent as it stops sometimes. I replaced the serpentine belt a month ago, so it can't be that. Its coming from the front of the engine. Sounds almost like the fan bearings or something below that is scraping. I've turned off the heater and it still does it, but the fan is spinning all the time, so I'm not sure what is going on.In the background you can hear cars going by on the overpass above, but I'm focused on the grinding noise. Car is not moving, its in park and makes the noise when moving also, with gas or at idle.
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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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I've recently noticed that on my 2005 Gen 2, after starting the car, the first few miles I drive produce a gentle metallic rhythmic scraping sound coming from the right rear wheel.
It's only audible when driving at low speeds (<30 mph), and seems to disappear after the car has been driven for a few miles. But when I start the car fresh the next day, it has reappeared.
The rate of the scraping noise varies directly with the speed I'm driving. I think it only happens when I'm coasting (in Drive), and possibly also when I'm braking.
My guess is something is slightly misaligned or rusty - a disc brake? And the noise "disappears" when the metal gets warmed up?
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I've got a 2004...it has 90,000 miles. For about the last 5000 miles I've been experiencing - only a few times a month, and totally out of the blue - a grinding noise coming from the front (i think left). This happens when I'm traveling at about 55-58 mph (never at lower speeds). It even happened once when the cruise was set. It gets pretty loud, and i find that if i pull over and stop for a few seconds, then keep going, that it stops. In other words, it seems that breaking to a stop disengages whatever the cause is. Also, no warning lights come on at all...like i said, it happens totally out of the blue. No, it's not the wheel bearing.
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I was on my way to the hardware store today and when entering the parking lot I heard a scraping sounds coming from the front end. I parked and looked under the GT and did not see anything hanging, drove around the parking lot and heard it again. Does not matter straight line or turning, i did notice when I braked I could not hear it. What this could be ? I went out again later to try to pin point it but I am not able to hear it anymore. Just not sure if I should take it in or not.
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I have a weird noise from my 2007 Prius. It seems to be coming from the front left of the car. The car drives well, Tracks, feels stable at all speeds. It's just making a crazy noise at almost all speeds, it starts around 10 mph. It's a very DEEP ggggrrrrrrrrrrr. When the car is shifted in N it continues.
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I just bought 2008 Prius (60tkm) and now i am wondering about noise coming from left front. It sounds very much like my older car breaks. High pitch squeezing noise. But it:
- doesn't appear immediately when you start driving
- doesn't appear on normal driving speed (> 30-40 km/h), or i just couldn't hear it
- does appear when driving very slow
- does appear when accelerate gently
Something with breaks? Sound is very loud.
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I've had some awful noise coming from the front drivers side of my car. Determining the likly cause to be the wheel bearing, I decided to tackle replacing the hub assembly as a lovely weekend project. Things were going along ok - Removed brake caliper, removed the axle nut (that wasn't fun), removed the rotor (rather persistently stuck on, but it gave in the end), and then came removing the hub assembly itself. Had a rented hub puller, put it on, started tightening it down and tapping on the hub as I went. It was getting pretty tight on there (was starting to worry about the safety of the cv shaft), and then as I tapped on the hub one last time, the hub and hub puller popped off the car... I was elated, until I realized rather than pulling the entire hub assembly out, it had actually separated the inner track of the bearing from the outer track, leaving the wheel bearing and flange behind inside the steering knuckle.
So, here I sit, with half my hub assembly on the ground and the other half still in the car. How to get the rest of the hub assembly out, now that there is nothing to really pull on? I've tapped around on it for a couple hours, and soaked it in enough penetrating oil to make the car flamable, but no give. I've even tried putting the hub bolts back in through the back and tapping on them with a hammer to no avail (probably going to have to replace the bolts now, but one problem at a time).
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25k miles, recently started getting this noise from the front end when going ~15mpg or less. Decreases and increases with wheel speed and loudest when coasting to a stop sign. Sounds like a scraping disc brake, however brake pressure doesn't affect the noise. Started happening after last service when they rotated the tires. Haven't had the chance to inspect anything yet.
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The other day I replace the front brake pads and rotors on my daughter's '03 Accent. On the test drive I noticed a scraping noise coming from the driver's side. Got it home and didn't see anything obvious, but for fun I removed the pads and swapped the shims around. It was better, and afterwards I put the new brakes through a few heat cycles. The scraping noise became less noticeable so I figured she should just drive it for a few days. Well today I'm informed that the noise is "really bad".
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My R32 has got about 9,400mi on it, and for the past 3k miles or so, i've been dealing with this metallic scraping/rattling noise coming from underneath the car. When I took it to the dealer, they said it was the exhaust flex pipe, so they replaced it under warranty. Next day after picking the car up, same noise. So i took it in again this morning and they are saying its the flex pipe again, and they don't know if it is fixable.
They are talking to VW tech assistance, and trying to figure something out. I really love this car, but if VW says there is no fix for it, I'm weary about possible future issues without fixes too. Apparently it has something to do with the length of the flex pipes and the material its made out of. He was saying one possible solution is stiffer engine mounts. We'll see where this goes.
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I have a 2002 Hyundai elantra gls with 190,000 miles on it. I have a scraping noise coming from the transmission when the clutch is not pressed in, the noise is present whether I am in gear or just in neutral. If I press the clutch in than the noise will completely go away. I have searched and found that these symptoms usually mean its an internal transmission problem and not just the throw out or pilot bearing.
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Noticed this morning that my Honda Civic is making a metallic scraping noise while moving -- happens when not braking. Appears to be coming from the left front. I noticed it at very low speeds. It isn't exactly the "wah-wah-wah" grinding sound that changes a little in pitch as the wheel rotates that I'd expect from a bearing. I've been through a bunch of Youtube videos from people diagnosing various wheel- and brake-related problems and haven't found one that matches mine yet.
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Scraping noise in front end when turning left. Have changed brake pads, calipers, and rotors on both front wheels. There was no scraping noise before changing.
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Entrance way to my office parking garage is VERY steep. Aside from careful entry/exit is there a protective shield/device that I can apply to prevent paint damage to under carriage of front bumper?
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I have a 2001 Honda Civic, 4 door, 144K, original owner, 5 speed transmission with brand new tires and new brakes all around. Whenever going around a sharp curve, there is noise coming from the back, almost as if the tire is scraping the wheel well. The new tires are the same size as the OEM tires that came with the car brand new. My thought is perhaps work out shocks?
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2000 Mercury Villager. Noise in the left front wheel area only. Listened to both sides and zero noise on the right side. It's a metallic scraping noise. It's increase frequency as you speed up much like a train does as it speeds up. And stops when you push on the brakes. Doesn't seem to be related to steering.
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So...I just took my car in last week to replace the TPS and noticed that the car is now making a weird sound when I reverse (out of parking spaces, etc). The sounds seems to be coming from the rear of the car the sound is similar to metal scraping concrete and happens intermittently. I'm wondering if this is a random coincidence or if this could be related to the recent work done on the TPS. If my brakes hadn't been completely replaced a year ago, I'd suspect it might be those. What could cause this sound?
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