Lexus LS 2007+ :: Squeal On And Off When Applying Brake
Apr 19, 2016
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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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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I assume it's normal but at say 35 MPH or so coasting down a hill when applying the brake the RPM's rise to around 3K. Auto downshift to support braking?
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This morning I was driving my 08 Lexus RX350 in fresh snow in Boston area. When I applied brake I noticed the wheel slipping/sliding and I heard brake noise (some sort of cracking noise - I don't know how to define that sound :-). It was fresh snow, may be an inch or two and I was driving around 10 miles. I have to pound on the brakes and it took few seconds before it stopped and I narrowly avoid hitting the suv in front of me.
I was driving with all season tires and ECT snow mode was not on during that time. Could that be a problem?
A week back I replaced the rear brake pads (akebono ceramic) & rotors (raybestos) at a local garage. Will it be a problem with the way it is replaced? or will there be any issue with ABS?
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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 dimmed my gauges to 1/4 brightness and went for a drive at night. When applying brakes or speeding from a stop...the needles have a slight pulsing effect. LS460 ....
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So I purchased my 2015 Lexus IS 350 AWD F-Sport back in October and experienced the following issues:
1. Brake squeal
- seems to occur when reversing out of a parking spot for example, so annoying and extremely loud, makes it sound like my brakes need changing
2. Bluetooth Radio
- there are times where my phone connects to the radio, plays music off my iPhone but then it sounds like the singer is slowly dying i.e.: the type of sound you used to hear when a walkman's batteries would be dying and needed changing. Happens sporadically
3. Gas tank lid on side of car won't close fully
- this happened just this week. I couldn't close my gas lid, no matter what I did. I managed to get it closed today after starting my car, wonder if its related at all to power/engine being on etc?
4. Buzzing in gas pedal resonates through foot
- this one is still driving me insane. Drive my car for 10-15 minutes on the highway and your foot feels like pins/needles from the buzzing sensation from the gas pedal.
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So, I have Stoptech rotors and brakes, and it squeals when (a) it's warm after a few minutes of driving and (2) only when I initiate braking softly to slow down, but disappears after braking firmly to stop. Brake pads have about 80% left on them.
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Just fired up my 2002 SC430 (115k miles) for the first time this year, so it's stood for over six months. Connected fresh battery, checked all fluid levels etc. Runs fine and purrs like a kitty BUT I'm getting a loud intermittent squeal (like you might get with a sticky pump or a slipping belt). Almost like a loud "meow" in duration & tone. So loud it can be heard from 20' away. Sometimes once per minute or two, sometime several times in a row then silence for a few minutes.
This is from the area where the Brake Fluid Reservoir is (on Right Hand Drive SC430 this is right by the Windscreen on the left hand side of the engine bay as you look at it from the front of the car (may be reversed on Left Hand drive models). Directly in front of the Steering Wheel.
(ABS) check light is on. Also "VSC" & "VSC off" check lights on (probably related to ABS being in check and VSC button does nothing to clear those lights). Also getting the buzzer alarm from the dash. Pumping the brake pedal and driving the car forward/back 10' several times on the driveway doesn't clear this.
Now, this may be that the Brake Pads have bound to the Discs (Rotors to you left-pondians). I may need to pop the wheels off and free up the Pads in that case.
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How to fix the low speed brake squeal on my GS. I have an o6 with about 80K on it. Have had it for four years and never winter driven. I am debating trading it off on an AWD GS or putting it into full time service as my year round driver.
I haven't driven a rear wheel drive car in the winter for 20 years. Everything else I have is AWD of 4x4. Here in Alberta we get some serious snow and ice. I have Nokian WR2 tires on it year round because you can get snow in the mountains even in July. I tried mine on the driveway after a good snow fall and even on Winter ESB and with good tires, it does not seem to have great traction.
Have any of you used your GS430s in regular winter driving, heavy snow and ice. How to get it to perform its best in deep snow or very slippery roads?
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I have a slight squeal from the left rear brake when in reverse. Doesn't do it all time and never when roads are wet. I disassembled the caliper and all looks good. I replaced the pads about a year ago and the noise just recently started, so its hard to blame that. I did not use the brake anti-noise lube......but I never have.
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I replaced my brake pads and rotors and now the driver's side brake has a loud pitched squeal. It doesn't squeal all the time and if I let up on the brakes and apply them it goes away.
I think maybe one piston is hung up.
How do you free up a stuck piston in the caliper piston?
Or could there be another reason for the squeal.
I installed Callahan slotted rotors and ceramic pads on all 4-wheels.
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When I press and hold the brake and lightly release the pressure. The brakes would make this loud squeal. This happens when the car on or off. Just found out today that if I have to stop really suddenly, it makes the same noise. I have an rx450h w 42k miles. Any thought?
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I bought Akebono cermaic pads for my GS 350 AWD which I thought were high quality good fitment pads as they even advertise them on tirerack. Now I am not really impressed. After about a month every time I pull out of my garage in the morning they click and squeal (squeak).
The scenario: After I come home from work at night I pull into my driveway and park in the garage. The pads are already seated in the forward position from driveing forward and parking. Then in the morning I go and back up in reverse to pull out, I tap the brakes to stop and shift into drive to pull forward; at the moment I depress the break pedal the two front rotors simultaneously click and sometimes squeal. Sometimes when I get in my car at the transit center in front of everyone this happens.
Is there a shim kit or something I can add to the brake pads to sit in between the pads and rotors to get them to stop moving. I know that there not moving a lot but whatever play they have is causing me brake pad buyers remorse.
I went with these Akebono ceramic because they dust much less then stock semi-metallic pads. Becuase I had them on my Audi and they didnt dust nearly as much as the stock set. But once and while they too would click in this situation but nearly as much as now in my Lex.
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I bought the 2013 GS 350 F-sport thinking it would be a long lasting reliable car.... I've had brake squeal since day one. My car now has 45k miles on it, all miles driven with the insanely loud brake squeal. It's been to the dealership many times but they've change the brake pads only once and refused to resurface or swap the rotors. After I called Lexus corporate and filled a case, I finally got the managers attention. (1800-25lexus for those in need)
The manager tells me that the brake squeal can be caused by the drivers driving pattern. He basically said that if you don't drive hard enough or maybe even drive too hard, the rotors will glaze over and you will get squeal. -so let me get this right, I have to drive a certain way all the time so I don't get brake squeal? - Long story short, he asked me to come in again so he can see the squeal himself.
Aside from the brake squeal..
-My front and rear passenger side shocks blew out and were replaced at 20k miles.
-I've had a rattle in my passenger side dash since 10k miles that the dealer refuses to fix. They say trying to fix it will cause more rattle.
-My back up camera is now pointing too low. Every time I go in for a fix it just ends up happening again after the fix.
-My rear view mirror is loose.
I can deal with the small things but that damn brake squeal is so loud that it actually pierces my ears when I brake next to a car with my windows down.. Brake squeal has now started on my sisters 2014 is350 f-sport as well. How I can fix the brake squeal so I can sell the car?
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I was driving home today and noticed a loud fan squeal when I had the heat on. It is a constant squeal and gets louder as I increase the fan speed. It went away if I turned the fan system off. My drive was about 20 minutes and it squealed the entire time. I thought maybe it would go away as the car warmed up but it didn't. 2009 ES 350...
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I replaced my front pads/rotors after the dealership suggested same. I went with NAPA Ultra Premium rotors and Hawk LTS pads. I applied the high temp brake grease to the pad ends and shims, but forgot to install the two "V" spring clamps on the left front pads. The sliding caliper bolts seemed free, but I didn't clean them (I should have and will do so if I tear the brakes back down). I bedded the pads by doing 30mph to almost stops 3 or 4 times then 45mph to almost stops 1 or 2 times...not sure if that was enough based on reading other posts on how to bed.
I now have a slight squeal and not sure if it's due to a lack of those V clamps or if I didn't bed the pads correctly or other. Thoughts? Can the pads be "re-bed" if I boofed it up the first time? I'm about to do the rear rotors/pads and want to do it right.
The X stops OK, but I thought it would be more aggressive than it is with the pad/rotor combo I installed. I tow a ~8,000# TT and want good stopping power.
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I just noticed yesterday when I used the electronic Parking Brake. When I engaged the Electronic Parking brake, the DRL Indicator (light) on the dash went off. I did not go outside of the vehicle to see if they actually turned off (the vehicle was still running). Is that normal?
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I have 2006 Ford Focus that was recently in a small rear end crash. The airbags went off. The only damage was a front bumper and hood and plastic grill. The computer had to be reset by Ford dealer for the airbag. Since the accident the front brakes intermittently apply, not enough to slam the car to a stop, but enough to slow it down and limit acceleration. We have replaced the rotors, calipers and front brake lines. Problem still exists. Ford says the computer shows nothing (duh) and my mechanic of 20 years doesn't know what else to do.
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I have a 2009 Saturn aura and what's goin on is when I apply my brakes the car hesitates a sec then slightly jerks before moving on. It doesn't do it any other time and it will happen no matter what gear or speed I am in/going. Only when the brakes are applied......?? I just don't get it. It smooth as ever just as long as I don't touch the bake
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When parking on an incline, say my driveway which is pretty steep, I engage my emergency brake. When I release the brake I get a creaking noise as I put it in reverse to back out of the driveway.Two questions is using the emergency brake really going to keep my car from rolling back down the driveway and does the creaking noise mean the emergency or rear brakes are being stressed by holding the car in an incline for several hours each day?
I really worry some days I am going to walk outside and my car will be in the neighbor's yard.
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