Lexus LS 2007+ :: Brake Squeaking When Backing Up
Sep 29, 2015
2007 SWB all stock. My break squeaks when backing up, specially backing down slope on a drive way. I also notice my right rear tire have tire wears which might be related to vibration at certain speed (like 76-80).....
Should I check the breaks? Alignment? control arms? Maybe time to search DYI on breaks and see if I can do it or not.
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Looking for a fix for the annoying squeaking noise often happening when depressing the brake pedal?
Dealer "bled" the brake actuator...did not work, said I need new actuators for 2.5k.... 2007 LS 460L ....
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I have a clicking/banging noise when I hit the brake while I am backing up. It only does it when the brakes are cool. I tried bringing it in to the dealership, with the service tech with me, no matter what I do drive forward and back hitting the brakes hard it won't do it. But as soon as the brake cools off and try backup from a drive way you can hear it and its annoying as hell. I thought it was ball joint went bad but they assure me it wasn't the ball joint.
The service tech said the brake pad expands when it heats up. Okay fine, but how come only my front left does it. I was thinking some spacer or clips fell off...
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I may have read this on here a time or two before but just noticed our Tig doing it now...with only 816 miles on it!?!? it IS a truly an unnerving, shrill, sound...this will get old and fast! I'd hate to think i need to change the brake pads already, one thing for sure i WILL make mention of this when it goes in for the 90 day "inspection".
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So I've noticed at times when I make a turn or when backing out of a parking space and cranking the wheel I hear a knocking sound. What it is? 2013 F Sport with 37K miles. Under warranty so taking it in either way but just curious on what it could be.
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I have a 2012 Touareg TDI Lux which I absolutely love for so many reasons. Since almost day one my brakes squeek when I back up only. I now have 6200 miles on my vehicle and it drives me nuts. It can be wet, dry, backing up fast or slow and it shrieks.
Just dropped by my local dealer and was told it is something to do with the pads seating which is BS after 6200 miles.
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I have a 2000 F150, 94k miles, manual transmission, 2WD
About 6 months ago a slight squeaking sound started when only backing up. Now its progressed to a sort of grinding metal on metal sound with regular driving as well as in reverse. I can hear it the most when its in gear and I take my foot off the gas. I changed the breaks, checked the wheel bearings, did a clutch test, and the u joints look fine. Something weird happened yesterday, while raining out, it didn't make a peep. My drive shaft and u joints have a layer of rust on them...could that be a cause of the noise, and it went away when wet?
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My son was hearing a bit of a squeaking on the passenger side. So I decided after some time to pull the front wheel. (most important brake). Well the pad wasn't moving on the outer guides (serviced it as required and lubed to get it moving). But the lower guide pin wouldn't move in/out. Needed to drift it out and it was very well rusted end to end. I put new pads on early as year I am sure and all was fine. I cleaned the pin on my wire wheel grinder. That lower pin had a collar near then end. Turns out its rubber, I thought it was a metal spring collar. Oh well the wire wheel did a number on it. I don't know the significant of that piece nor whether the pin is in the right place since the top one is different. I do these one at a time so its almost impossible I swapped them in the number of times they've been out.
I never seen so much tightening on any vehicle of pads and pins rusting in as on this vehicle. One has to wonder why. My vehicle also seems to have or what sound like a gear slap upon engaging in reverse or forward from front and back which is most notable after sitting and first engaged. Not every time but this is built in 2007 and there is a TSB for some washers. Hyundai Canada does NOT use the same TSB number they have their own. I talked to a dealer about it but he never indicated it would be the cause only its a different number. I am not impressed in this AWD drive power train. It needs a lot of TLC and the slap I hear is typically due to power train engagement play/slack being excessive most likely due to wear somewhere.. Even my rear sound off not a howl but noisy running which doesn't change with road surfaces so its not the tires. Maybe the AWD bearing or unit going. No of this should even remotely close to needed anything for at least another 100-150k at least.
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My 07 FSI v8 w/16k miles; has a developed a ultra low speed, random brake squeak/squeal -- I notice it at when rolling up to the bank teller or Starbuck's, etc. Recently, my 07 v10 w/6.8k miles just started doing it.
I purchase a can of this this to try tonight : [URL] .....
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It's a 07 prius with 65k miles. I realized that it is making this squeaking noise while going over bumps "ONLY" when the brakes are applied.
I have 2 toyota dealerships checked. 1st dealer said no noise and 2nd dealer also said no noise... then, i requested to drive with the mechanic and he somehow heard the noise while I am in the car.
I posted a youtube video w/ iphone video if you feel like hearing the noise...
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So my brakes have been squeaking for the past week. Brought it in to the dealership. They said i need new front brake pads. I only have 22k miles on my 3is and that seems like a really look mileage for the breaks to be worn off. I dont track ny car and i pretty much drive slow. How long are your brake pads lasting? Is this normal for the 3is pads to wear off this fast?
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Bought my 2013 GX460 in Dec, 2012...approaching 3000 miles now. Everything is great, however, I have been hearing braking squeaking noise consistently under these conditions:
1) Low speed braking, such as approaching traffic light.
2) Low speed braking in cold morning (40 degree).
3) Low rolling speed, driving in parking garage
No noise under high speed braking.
Is this normal? I googled a little, saying that such noise is the result of high performance brake they put on the GX460.
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My new-to-me 2013 LS has a squeaking driver's seat... it's especially evident if the car's been parked for a week.
When I purchased the car it had this problem, the dealership "took care of it", but it came back a month later... when I lean back in the seat it squeaks annoyingly...
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When I apply the brakes on and off while in park, I hear a "fluttering squeaking" noise. I examined the brake pads and calipers, and everything seems to be fine. I greased up all the brake hardware and no luck.
Also, I have a popping noise while making turns while I am not braking. I really doubt there is any connection with the brakes? I recently went testing in a parking lot, and while slightly turning from left to right I noticed the popping constantly. Keep in mind no brakes were applied.
Last year the dealer replaced the brake actuator and all arms were replaced. BTW, I am past my extended 100K warranty!!
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I hear a bit of a squeaking noise. Very minimal. Coming from back when I'm on rough roads. Is that normal. Sounds like it might be from coilover or somewhere in the back.
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Recently (last three months really), I've been noticing an oscillating squeaking noise coming from the passenger side of the dashboard on my '07 LS460. I've troubleshot the problem and have it isolated to coming on only when the A/C is turned on (recirculated or outside air- doesn't matter). When the A/C is off, the sound goes away.
No other squeaking noises at all coming from anywhere else on the car.
I have a sneaking suspicion it's related to the tensioner belt connected to the Air Conditioner, but I'm honestly not sure at all.
Might this be a more relatively simple belt issue? A/C is running pretty much all the time when the car is on- wouldn't be surprised at all if we've simply worn the belt through.
I found this link outlining a similar problem, but again- I'm not entirely sure I want to go the route of the full tensioner assembly replacement if it's likely just a belt: [URL] ....
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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?
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Well, the Tig has developed brake squeal when we're backing out of the garage first thing in the morning. I notice it even more when it is humid outside (I live along the coast in Texas....when is it NOT humid outside?). Anyway, took the Tig in for the 10k mile checkup and oil change (I'm at 9500 miles right now), and I had a small list of things for the service tech to check out. The brakes was one of them. They came back and said that the squealing brakes is just a fact of life with VW. I told him, that was funny, that my 2003 Jetta never had a brake squeal, all the way up to 90k miles. He said that there was nothing they could do about it.
So, my question is.....does any TBS from VW that covers excessive brake squeal in the Tiguans? I thought for sure that they would at least offer to scuff up the pads or rotors, but he said it was normal because of the amount of dust generated by the pads. I also had the tech check oute that occasionally, in the first mile of driving the Tig, the brakes feel like I'm trying to stop a 2 ton truck old style, that is, they don't slow the Tig down until you're almost at the point of locking the wheels, and of course, they couldn't replicate the problem, so, no problem found.
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I have a 2010 Lexus LS460-L. It is a nightmare. I can drive it 100 miles or sometimes 800 miles, and then when I am stepping on the brake, all the brake lights come on and the brakes catch and release like a wave motion at speeds under 15 mph until the computer gets reset by the service department, and it is good for another 4-6 weeks, when it reoccurs.
I have had it in to Toyota 5 times. Computer diagnostics fails to find the problem. I have paid to replace the master brake control module (ECU) and the stroke sensor. I had it in to the Lexus dealer in Kansas City, and they said that their diagnostics failed to find the problem, and the "only thing they could think of" is to replace the wiring harness and of course they don't recommend spending that much money on it. I was skeptical, so I took it to the same dealer's other location, and the service man there told me that their diagnostic tests are "pointing to the wiring harness".
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Our brakes sends out a loud screech but only while it's backing up. (78k miles)
Is it time to change the pads?
Should we service the brakes at the dealership or private auto shop?
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The scene: 22k miles on a 2010 Prius II. Loud rear brake squeal, worse when backing, but still present going forward at low speeds. Does not seem to go away even when warmed up. I put it off having it checked at first because a little rust on the pads is very common in my climate.
At the dealer, the tech tells me I've worn completely through the pads and scored the rotor! At 22k! On a Prius, for crying out loud! It's not my driving, either, because that's the first I've ever had anything done to rear brakes on any car before 75k. The front brakes needed no attention at all. I challenged the service tech with these points; he even took me back into the shop to show me. The caliper pistons were moving freely, for what it's worth. Ultimately he just shrugged me off.
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