Pontiac :: 2005 - Brakes Sound Like There Is Air Leak When Push The Pedal
May 4, 2011
I recently had my rotors replaced and when I left the garage I noticed I had to press the brake farther than normal. A few days later, I have to press the brake pedal almost all the way to the floor. My brakes sound like there is an air leak when I push the pedal. Sometimes it stutters at the top of the push.
First question is what could it be? The second question is, could this have been caused by the rotor replacement? Seems awfully coincidental.
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I just changed all my flex lines to stainless steel and my pads and rotors were replaced. I had some issues with calipers dragging. I used a power bleeder to bleed the brakes all the way around. Now my pedal feels really weird. If I push the pedal fast it brakes hard then it goes to the floor. If i just push it soft, it will just slowly go to the floor without braking at all.
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Wife just called on her way home from work and said the brakes grind when she pushes the pedal down. 08 with 39000. What am I in for and what kind of tools do I need? I'll pull off the wheels in the morning and take a look. Everybody seems to say the newer trucks go bad in the rear first,and she never uses the e- brake.
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I have a Toyota Sienna 2005 LE minivan , when I push the brakes my steering vibrates. I checked the tire balancing at the tire store just to double check no issues with balancing he verified all looked fine on tires he mentioned it is possible the front brake rotor causing it. He said I may have to replace the rotor itself since there may not be enough room for resurfacing the rotor. My question is
is it true I cannot resurface the rotors? if I have to buy new ones is it advisable if I buy it from "Autozone or OReilly " store or does it have to be the original from Toyota ? Toyota's pricing are 4 times more than from these stores. I know safety is important so let me know which option is better.
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Just noticed a clicking noise every time I push the clutch pedal down, I had my wife push the pedal while I listened under the hood and no noise it's coming from the clutch assembly under the dash! It's a 2013 only 4000km's on it so it's not like anything should be worn from over use etc. It's when I had the radio off driving I heard it, not super loud but more curiosity if it's normal noise from a clutch assembly.
As well the odd time I hear well my wife heard and pointed it out to me, when I push the brake pedal (more when we get in the car in the morning after sitting overnight) the same kinda sound more like when brake pad's are gently popping loose I guess you could say!? Like I said its mainly only after sitting for awhile, but we did hear it the odd time just as I go to slow down and only a quick 'click' again not deadly or anything more annoying that the car is brand new and we went brand new cause we were tired of creepy older cars we'd previously driven! I'm wondering if that may be exactly why its doing it since its new and need's to be used a bit to loosen up, this is the actually the first brand new no previous drivers car I've had!
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When i am driving more enthusiastically, i notice when i make, say, a 90 degree turn and then push the gas pedal down midway through the turn, i get a clunkish sound or a stutter. Its not loud and i can only feel it through the steering and through the car. It almost feels like it is shifting power to the rear, but i would think that it would do it smoother....
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While working on diagnosing my center console issue last night, my engine refused to start & I am completely lost as to what the issue is.
I hear a buzzing sound when I hit the brakes and push the button to start.
But all my headlights lights & interior electronics work fine.
I am so irritated as this happens on the SATURDAY evening and everywhere is closed on Sunday; hence I can't get the car serviced.
This is a brand new car w/ less than 2600 miles on it.
YouTube ....
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Last night I jumped into my Treg to move it into my garage. When I pushed the brake pedal to move the gear selector out of park, I heard a whooshing sound. Like the sound of a bellows-type foot pump I use to inflate my dinghy. I could also feel a slight amount of movement in the transmission lock button on the top left side of the shifter when doing this.
Now I'm noticing this noise whenever I apply the brakes. It doesn't appear to affect braking performance, but does have me wondering. I'll have the dealer check this out when I take the Treg in for the recent recall (got my notice yesterday).
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After replacing my brake pads and shoes I am hearing a squealing noise coming from the area near my brake pedal. This noise sometimes becomes high pitched if I depress the brake too hard. I am also losing a little bit of brake fluid if I depress the pedal hard several times. The brakes themselves function fine and have no problem stopping. When I bled the brakes today some of the fluid was black. I figured it might be air in the system but after bleeding them it is still happening. I also replaced the bleeder screws.
1997 Pontiac Sunfire 2.4L uses DOT 3 brake fluid.
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I have 2006 Pontiac Torrent AWD with front disc and rear drum brakes. My ABS & traction control lights come on together (sometime) when I hit brakes slowly to slow down my car around 20-30km/h with a grumbling/scraping feeling sent to my feet from brake pedal (feel like rumble strip on highway). ABS & T/C lights go away if I shut off engine and restart car. It also happens if I accelerate at that speed. This issue does not happen when I hit brake hard.
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I was wondering from the community if they ever hear a "motor" sound or like a "leveling" sound coming from the steering/instrument cluster area after you press the keyless start button (not starting the car). To me I was thinking it's like the car is maybe moving the steering column kinda like how luxury cars move the steering away to allow people to get in and out. But I don't believe the steering wheel is powered since I adjust it using the levers. Just wondering what this sound is for, worried something isn't right with that.
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I changed front rotors and bled brakes. They were hard for a few days and went soft. No leak in fluid (MC reservoir is still full). No leak in fluid near any wheel. Could I need to bench bleed the master cylinder?
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I am hearing a weird knocking with every rotation of the left front wheel and I know it is not the cv joints. I replaced the wheel bearings on the car a week ago . I think it maybe the brakes have got loose and hitting the rotor or the wheel might be loose but I'm not really sure and it knocks faster with acceleration.
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My 18 year old daughter has a 2005 Hyundai Santa Fe that I owned for 8 years before passing down to her. Just recently she was driving when all 4 brakes locked up and the brakes began to smoke when she attempted to drive it to a location where she could pull over. The pedal went all the way to the floor. ABS light is on. Had a tow truck bring it to my brother's house. The tow truck guy was able to back it off his truck and it stopped fine. Later when my brother test drove it, the same problem occurred. My brother replaced the Master Cylinder but it didn't work.
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I know that VW's are known for funky problems. Sometimes when it has recently rained heavily, the brakes will make a crunching sound when I press the pedal down, and there is also increased pressure, as if there is water stuck somewhere. It will drive fine for a few minutes and then will start shuddering, spewing exhaust, and nearly stalling. The engine light will often flash, and for this reason I brought it into my mechanic who is a VW specialist. It was first diagnosed as a faulty engine coil, and that was replaced. The problem came back repeatedly and he said I would have to wait until it "got worse" for him to figure it out. I've been riding it out since then, and once I get to my destination and the car sits for a little bit (usually 4+ hours), it runs fine again. The rainy season has started so I'm a little worried about this happening on a regular basis. This has never happened in dry weather.
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Ive got a 2011 Sonata GLS with 111k miles. I purchased the car new. For the past several months the brakes make a crunch or creaking sound when the pedal is being pressed OR released. The funny thing is it only happens when driving forward. When I apply the brakes while reversing, the brakes are silent. I did a pad slap at 68k and have taken everything apart, cleaned and re-lubed to no avail. The sound can be heard at the front wheels when someone else works the pedal while the car is parked. Pads have about 50% thickness. Pads? Calipers, master cylinder?
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I have a 1997 Subaru Legacy sedan with a 2.2L engine with AWD. When I step on the brakes I hear a ratcheting type of sound and feel pulsations in the brake pedal.There is no problem with brake performance that I have noticed. We have replaced the front rotors and front brake pads.We also replaced the rear passenger side brake caliper. It still makes a loud ratchet/groaning-like sound. It makes the sound when you first start braking after starting the car and intermittently while driving. It's not constant when you step on the brakes.
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Brake pedal to the floor... And a lot of fluid on the ground.
I was coming home (empty fortunately) last evening when I noticed the brake pedal give an initial resistance, then slowly sank all the way to the floorboard when slowing down to turn onto my street. When I got to the house, I noticed a hissing sound each time as the depressed brake pedal sank to the floor. When I got out, there was a lot of brake fluid on the ground on the left rear side. It appears to be between the fuel tank and frame rail. From the side it is the section between the fuel filler to just ahead of the left rear wheel. The tank and frame rail is drenched and dripping DOT 3.
I am lucky to not have been pulling my 5th wheel when this happened! However, I have a camping trip coming up in a few weeks, but now my TV is broken. What has happened, and an estimate for repairs? Where is the best place to have it fixed, dealer or specialty shop? I just bought this vehicle in January and it has 102,500 miles, and came complete with full and meticulous repair records. The P.O. was incredible at upkeep, so this is something curious and flukey to me. But do I need to worry about the other side now, too?
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I have a "05" Prius problem that I'm stumped on. I have 165k miles. I am the original owner and have maintained this car really well and it really runs incredible. I just started to hear a strange new whirring/winding sound coming from the front when driving. When accelerating it goes quiet. When I let off on the gas it starts whirring. Between 40-45 MPH if I let off on the gas it will whir but then when I drop below 40MPH it does it intermittently. It almost sounds like it is attempting to slow the car down . I've looked over the forum and other sites and hear about other sounds like this (ex: A/C motor), but nothing that matches my symptoms. I can say this, it in no way affects the performance of the car, just very annoying. If it is serious I would like to jump on it right away and try for 200K .
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I have a 2001 Audi TT, every time when I push the gas pedal down the car is shaking(not whole lot). I replaced one of the injection coils but still does the same thing.
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I've a wired problem, my Elantra 2008 gas pedal is being stuck on the first push down only, when the car parked for more than 3 hours for example, the first press on the pedal i feel it very hard then it accept the pushing with a sound as if something is stuck and got released, after the first push it become very normal till i park it again.
I greased the pedal but noticed it may be the throttle cylinder at the engine where the gas wire is going around, i tried to accelerate the engine by turning this cylinder and it is being stuck at the first then is loosen, i tried it spray it with WD40 but it is the same.
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