Sonata NF (2006-10) :: Front Brakes Only Squeal When Applying While In Reverse
Sep 18, 2010
2006 Sonata V6. Front brakes only squeal when applying them while in reverse. Happens all the time......cold/warm start, cool/hot weather, dry/humid air. Squeal is extremely loud. I have searched and found similar but nothing exactly like this. Pads and rotors are fairly new and I have removed them and reinstalled and regreased twice. I am using ceramic pads and have never used them before. Is this common with them?
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I am getting a ticking sound when i am slowing down (applying my brakes) at say 35/30mph. The sound stops when I stop. This problem starts after my car warms up; doesn't do it when I first start up.
I've taken the car to 2 Hyundai dealerships and a certified mechanic and the problem continues. I first noticed this about a month ago.
So far no one seems to be able to find the problem. The mechanic did try by replacing the front brake pads. He said something about a "shims piece " and thought if we replace the front pads that would take care of the problem. The rear brakes or ok.
I'm still having the problem and I wonder if it's the rear brakes after all. I don't know what I can try now. Someone suggested going to Brake Check. I have about 1000 miles left on the original warranty.
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2007 Sonata SE, 74,000 miles
Just took the car in for brake service (not the dealership) because of what I was convinced was a brake pad sensor warning sound - something I've heard with other cars I've had, and been correct about. However, the tech said the pads were fine.
The sound is a high pitched squeal, intermittent, coming from the passenger front wheel. It can be heard when coasting at moderate speed (30 mph or so), not so much when accelerating, and especially when turning left. It got worse today, with a low grinding sound at moderately slow braking speed that started after about two hours of start and stop driving (house hunting). The car has needed a couple re-alignments and will have to get checked for possible camber? adjustment (rear tires wore badly on outside edges, far less pronounced on front tires). Car has tendency to pull to the right.
Any thoughts on a main culprit here for the squealing-grinding noise or about the possible inter-relatedness of symptoms.
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My rear brakes started to squeal at 15k miles, only in reverse. Needless to say, the squealing got worse and now it sounds like metal on metal. It's at 21k now. I was suprised that the brakes would go out that soon, especially the rears first! I called the dealer and they said, "wow, I'm surprised they lasted that long, they usually only last about 15k". What about the rears going out first, "oh, VW's are designed that way, the rears go first, the pad material is really soft".
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I am having a issue with my 07 accent. Had front rotors and pads replaced because they needed to be. Clicking continued. Had drums and shoes replaced last month. Clicking went away for a few weeks. Recently started back up just the other day. The clicking is only when applying the brake and it sounds like it is coming from the right rear drum. It doesn't interfere with stopping, but it s so annoying and brakes shouldn't make that kind of noise anyway.
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I just replaced rotors and pads on my 2007 Sonata. I got top of the line premium rotors and ceramic pads from Napa. Cleaned the oil off the rotors and gave them a light sanding before installing, made sure that the caliper bolts moved freely and the caliper pistons were not seized and also used new hardware kit (springs?) that came with the pads.
Everything seems to be ok, except for a clicking sound that occurs on hard breaking as the car is coming to a stop. I think its caused by the pads moving within its mounts (I did notice it was very easy to slide these pads into the mountings, more so than in previous pad replacements).
Reading from other posts I think this is still safe, but the clicking does bother me, should I use pad adhesive to stick the pads to the caliper?
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My car is making this noise from the driver's front wheel when applying the brakes and EVEN CLUELESS AND SURPRISINGLY the noise shows up when cruising at low speed (haven't try freeway speed yet) without stepping on the brakes.
This just happened to me tonight, car is around 10,000 miles, I'm going to take it into the dealer to see what the hell is with Lexus. I suspect it might be the rotors and built in brake dusts, I just don't know, but the noise is unusual enough to be concern about.
I doubt it's the built in brake dusts because previously I've not washed my car/ wheel for a longer period of time, but I'm not sure. Could it just be that my rotor is done?
I know the front brakes need a replacement soon, but it shouldn't be my brakes since the noise still shows up even when I don't step on the brake pedal, unless the car brakes for me itself......
I cant take it into the dealer until weekend, hopefully it's safe to drive around within the next 2 days.
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I took my 2010 Sonata GLS (86K miles) into the shop last Thursday for an alignment and new front brakes since the old ones were on the wear indicators and doing some squealing/squeaking on soft left turns. Got a call from the mechanic who said the rotors were also shot, so I had them replaced as well.
On my normal commute on Monday and Tuesday this week (approx 10 miles, 95% highway), I noticed that when the car was moving at 15mph or less in a straight line both front wheels were making a noticeable high-pitched squeal/squeak, which went away with increased speed and when braking. I figured it might be a break-in issue but when it hadn't improved by yesterday I made an appointment to have the car checked out by the mechanic again today.
Got the car back today and the same sound is still happening, though now it's in the 60mph range and seems to come and go regardless of wheel direction. The mechanic said he took the brakes apart, found no issues but cleaned and lubed everything as a precaution.
I'm starting to wonder if its the bearings that are shot, but the sound hasn't remained constant as I would expect with a bearing issue. All the parts used are under warranty, so the next step I have available here is to have the brakes and rotors replaced.
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A while back I posted a thread trying to fix a clicking noise coming from the front end on my F-350 dually when applying the brakes at slow speeds (under 15 mph).
While returning from our camping trip last week the noise is back again. It does not occur after the truck sits overnight or for a few hours. But after driving for 30 minutes or longer the clicking will return when I apply the brakes at slow speeds. I tested the rotor temps with a heat gun and it seems to start when the rotor temps get above 120 degrees F. So I removed the brake pads & calipers, regreased the slide pins, cleaned up the pads and applied some lubricant on the back of the pads. I also bent the pad clips so they would fit snugger/tighter in the slots.
Whatever I did seemed to cure the clicking while driving around this weekend. I made sure I got the front brakes nice and warm - up to 180 degrees or so.
When I did this same procedure a few months ago the clicking went away - but eventually returned.
Should I get some better clips? Replace the sliding pins? Pads? The rotors & pads were replaced this winter & the shop said they and the labor are still under warranty. But if they use the same clips - I'm concerned I'll be back to square one in a month or so.
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The ABS and ESC lights (amber) in my 06 Sonata are coming on intermittently.....
The lights just come on while driving....the ESC switch doesnt have any effect.....the brakes seem to work well....then, after several start cycles the lights will go out and all will be well again....then after a few start cycles and while driving they come on again.
I used the code tester from autozone but no codes are stored...they told me that brake codes aren't always accessible with their hand held unit though....
Also, I have noticed that when turning left or right I get a squeaking from the front brakes now and then,...it was doing this before the ABS/ESC light issue though...
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I bought a brand new 2010 Sonata in April 2010. So far I only have 2500 miles on it. The problems I am having are:
1. When I apply the brakes, there is some vibrating sounds coming...
2. The passenger side front tire does not hold air more than 25-26 psi.. If I raise it to 34 or even 32 psi, it drops down to 26 psi within a week and then stops leaking...
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Have all kinds of front end knocks and clunks going over bumps and when stepping on the brakes when backing up. Looking to make a parts list to replace everything at once. I see the upper control arm has 2 bushings and a ball joint, the lower control arm has a bunch of bushings and a ball joint. What else should I replace?
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I just purchased a LS 460 2007, 64k miles. The brake when apply squeal, but not all the time when the break is applied. 5 times out of 10 times when you apply the break when driving the car for more than 20 minutes it start to squeal. It does not squeal when you first drive in the morning, but after driving more than 20 minutes, when you apply the brake - it will squeal on and off during various application of the break. Does the LS460 have brake indicator that would squeal all the time when you need new break? I am not sure what the sign that LS460 would need new break and rotor.....
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What causes my (front) brakes to squeal when i brake at a low speed? Is there a fix besides replacing?
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2002 Passat wagon. I recently had my independent VW shop install new front and rear brake pads and rotors that I provided. The pads are PBR Axis Deluxe ceramic pads. Soon after, the front brakes started a high pitch squeal - mostly when cold or wet.
I took it back to the mechanic and he told me there is nothing he can do about it - I must have defective pads and that maybe they are covered under warranty, as they certainly need to be replaced, ...
This shocked me, especially the lack of customer service, but because I provided the pads I don't think I have much leverage with them other than not to do business with them again.
Is there any way to quiet a squeaking brake pad? Might the mechanic not done something he should have done to prevent squeaks?
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My '07 GS350 recently began exhibiting brake squeal when brakes were gently applied. I subsequently took it to my dealer for a multipoint inspection, with the results being the car was fine, including the brakes. I was told the squeak was the result of brake dust, and nothing to worry about.
Since the inspection, I noticed the right front wheel is accumulating brake dust, but none of the others are; and the noise is irritating. I called my SA yesterday and explained the situation. He reviewed the car's service history, and noted the front pads were replaced with noiseless/dustless pads 40k miles ago. I agreed. He again said it was nothing to worry about. My thoughts are I'll have to put new pads on the front, even though the current ones are fine.
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So today I got in the car and started to drive off and noticed a squeal coming from the front passenger tire while the vehicle is moving forward. This is the first time I've heard this noise and it is very annoying and loud.
Details on the car:
2011 Sonata Limited (not turbo)
Roughly 34700
I purchased it used with 28K on it in May of this year
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I notice a high pitch squeal when I turn off the car ignition and is synced with the slowing of the engine cooling fan. I don't notice any significant engine noise while the car is fully running in idle. Does this indicate that bearings are going bad in the electric engine fan assembly? If so, would the noise alone be justification for getting a warranty replacement by the dealer or would they need a total fan failure in order to get it replaced under warranty at no cost. If not, think its worthwhile to replace the fan module myself to avoid imminent failure?
2009 Sonata GLS (NF) 50k Mileage
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I just did the brakes on all four wheels of my 06. I replaced the rotors and pads all the way around with Powerstop parts. I got them from RockAuto.COM as a complete set. The rotors were made in China generic looking things and the pads were Powerstop Evolution Ceramic Disc Brake pads.
Anyhow, I drove around to bed the brakes after getting them installed and now the passenger front tire as a small "rotational squeal" when you are lightly braking.
Oh, one more thing, I'll admit this up front. I did not put any grease on the back of the pads. This was mostly due to I wasn't sure exactly where or how much grease to use.
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I bought my 2011 Sonata with 27k miles on it. After a while (few months) I noticed on occasion when turning I would get a screeching/squeal noise from the front tires. Only happened during certain turns (U turns I noticed where higher chance of happening).
I rotated the tires (Front to the rear, Rear to the front), and then there was a loud humming noise. I got it checked with the dealer and they confirmed tires were cupping (uneven treadwear right?) . So now its been 10,000 miles and the noise is the same. I just got an alignment done and there has been not much of a change.
So, other than getting new tires, should I get the tires balanced? Or just rotate them once more so that the rear return to the front again? Will I have to get another alignment done?
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At 65k miles my wheels began to squeal off and on when NOT depressing the brake. Does not happen all the time. I had a mechanic look at it and tell me everything was ok other than worn brake pads and they should be replaced "soon". I assume the squeal was the brake pad warning noise. My question is with mostly highway driving and not actual problems stopping, grinding etc...How long do I have before I need to replace them? Now? 3k miles? 5k miles? How soon?
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