Brakes - Pontiac - Sunfire :: 1997 - Squealing Noise Coming From Brake Pedal
Jul 31, 2013
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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When driving in any direction, my left front wheel makes a thumping noise. it's not the tires, i have brand new ones. i can feel the thumping in my gas pedal, and if i were to let go of the steering wheel, the car moves to the left really hard. i have had people tell me wheel bearings, and i have had people tell me warped rotor.
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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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My 98 Sunfire has a grab and release feel when applying brakes. Mechanic fixed this same problem March 2012. I was told it was warped rotors and brake pads. This worked great until four weeks ago when it started again. I find it hard to believe that rotors and pads would warp again after 7 months. Also the front brakes lock up real easy on wet surface such as a light rain. When they lock up I get a bad rattle sound under the dash. ABS light does not come on and never has. This happens all the time. Even after new pads and rotors were installed.
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i have a 1997 Pontiac sunfire 2.2..i was coming home from work i heard a clicking sound coming from the motor then the car just died and it wont start back up.
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My car is an automatic 1997 pontiac sunfire SE. 2.4L. I drove into a parking space and the car would not shift out of drive into park, or any other gear. I called a tow truck and the guy said that the "link" had popped out of place and it needed to slip back in. He also said the high heat (it was 109 today) can warp the plastic to where it will not stay in. He showed me this link and popped it into place. I was able to get the car to shift from low to park and then to neutral but it popped out again. So I know it's not the transmission. My question is what is this "link" called so I can get a replacement for it.
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So I'm in the process of doing a rear brake job on a 2002 Pontiac Sunfire. Drum brakes. And (shocker - especially for a northern car that never had the job done before) the drum won't come off. I've spent two days with a propane blowtorch, PB Blaster, and a 3lb hammer. No dice. It won't even budge.
So now I'm thinking about taking an angle grinder to the drum and just replacing both (probably necessary, as I'm sure it's in terrible shape). I'm really at my last option here.
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I have a 97 pontiac sunfire that will crank, but will only start when I hear the fuel pump running. My mechanict says that the fuel pump is not getting electricity. He is not an electric automotive mechanic, so what needs to be checked when the fuel pump is not getting electrical current. How do i fix it?
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I have a 1997 Pontiac sunfire the other week I was driving and it stopped on me the engine would crank but quickly turn off but everything inside the car would still be on k was told I needed a new cat and got that and a new muffler put on. This morning I went to leave for work and the same thing happened again! I was told it could be the fuel pump or fuel filter but it doesn't act weird while driving it. What could this be?
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I recently purchased a new (to me) 2010 prius and I've been noticing that sometimes, but not always, I hear a fairly loud noise when lifting my foot off the brake pedal. It sounds like a squeak or squeal, and I want to say I can almost feel a tiny bit of resistance in the pedal when it happens though that could be in my head. The noise does NOT occur when pushing down on the pedal (only when lifting), and it seems to only occur when the car is stopped.
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I'm getting ready to work on a 2000 Pontiac Sunfire for a co-worker. They told me that brake fluid leaks out where the fluid reservoir attaches to the master cylinder. Could that be a bad master cylinder or something with the brake booster? It looks like there is a lot of sludge in the reservoir.
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So - I'm sitting at my VW dealership, hoping that their can figure out why I'm getting a high pitched, miserable squealing sound, every time I depress my brake pedal. It's metallic sounding, and with the history of brake issues I've had in owning other VW models, I just figured it was the brake pads they use. Sounds like their tech believes it is an issue with the tires??? I've got an 04 Phaeton with roughly 38K miles on it - and it's supposedly "certified"....
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The car is a 1997 pontiac sunfire 4 cyl 2.4L.When the car is turned on it makes a sound like the one in the mp3 file that I've attached. Some other symptoms I've noticed is a very slight loss of power while accelerating, and whenever I pull up to a stop and the engine gets into the idle rpm range (800-1000) the oil light comes on and the rpm dips to about 400 and sometimes the engine dies. The engine is also running very very hot, although I haven't driven the car in about 2 months and it's 100 degrees outside, not sure if that's related.
What I have tried so far is replacing the oil and filter, and adding 2/5 a pint of seafoam engine additive for 4 quarts of oil as per the instructions on the bottle. I did this because I suspected it was a stuck lifter, but after driving it for 30 miles with no improvement I'm starting to think otherwise.
As some of you may know I'm not entirely mechanically inclined and that's why I'm here, sometimes I get posts from people who insist I shouldn't be anywhere near an engine but let's try to keep those negative posts off my thread.
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I have a horrendous squealing noise coming from one of my rear wheels. Sounds bad at low speeds, changes frequency to higher pitch when going faster. The sound isn't constant (some times nothing), other times loud as hell. Sometimes gets worse when turning, then nothing when straightened out. When breaking, sometimes the sound gets worse, then goes away. It doesn't sound like a bad wheel bearing (had one go before- more of a growly noise). This sound is too high pitched. Also, checked the brake pads (plenty of life left), and rotors are good too.
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I own a pontiac sunfire '00, and it makes a crackling noise in the rear end whenever I drive slowly, what could it be?
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So I know what brakes sound like when they're due for replacement...this is a different noise. It's more of a creaking noise, and I'm not sure if it's my brake lines or if I need brake fluid? How often should one change/replace brake fluid in a vehicle?
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2005 F-250 6.0 4x4. After about 50,000 miles on my original brakes, they started to make a squealing noise when applying moderate brake pressure and slowing down around 30mph-0mph. It only happens after Ive driven the truck about 30 mins. It must be warmed up. After 100,000 I decided to change the brakes.....they had plenty of life left on them, but I changed them anyway. I put on new rotors and pads and calipers in the front because one was hanging.
After about 10,000 miles, the exact same squeal has returned. With the windows down, its loud enough to physically hurt your ears if you are next to a car and the sound can bounce back into the cab. It sounds terrible. I thought it was the front brakes, so I took them apart this weekend to put in some Disc Brake Quiet. They pads look great, plenty left, the rotors look great, no grooves. Everything is tight. I relubed pins and brackets and clips. Today...same squeal still. I am at a complete loss here. It is some sort of harmonic squeal and the only thing I can figure is that the rears are the culprit. I have a drivers rear caliper that will hang and stick if you drive it really hard, so I am considering replacing the rear calipers too and do the disc brake quiet treatment there as well. Im not confident this will solve the problem.
Like I said, its so loud you can't drive with the windows down. Its a piercing squeal. Is there anything else that I can check? I can't imagine others don't do this. Its so loud and pronounced that it must be some sort of design flaw or something.
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I recently purchased a mutt of truck, a 97' F150 heritage w/5.4 Triton motor, 1/2 ton 2WD short bed.
Having a brake issue, the pedal keeps fading. I noticed it first while sitting in traffic on a down hill grade. I am holding the pedal and notice it starts to creep down slowly, I pump it up and it firms up then starts collapsing again. So general logic says hydraulics are loosing pressure right?....No leaks anywhere, so it must MC tight?
I have replaced the master cylinder, brake booster, and both rear wheel cylinders. Long story short they all needed it, truck has 265K+ on the body with 95K on the motor. The only thing I did not do by standard is bleed the MC on the bench, I installed and long bled starting with the right rear working my from longest distance to shortest (wheel speaking). So when bleeding I did of course get air coming out because of the new parts but I still have the same fade issue.
I am confident there is no air in the lines, I have bleed a quart of brake fluid through just to be sure. I have read a lot about proportioning valves and ABS stuff.
I will try and get some vehicle specific photos and attach have hit a road block with this. I am leaning towards the ABS valve thingy mounted on the drivers fender that has four lines attached (2 in and 2 out). Other than that it comes down to hard lines which have no leaks.
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I'm having horrible squeaking/creaking noises coming from the front drivers side area of my car. I can hear it inside the car with windows up or down. Not sure if you can hear it from the outside or not. It is only when going over bumps or uneven road surfaces at low speeds. If I'm even going like 40mph and there is uneven surface I don't hear anything. It's 85 degrees today, and I notice it has gotten worse with the hotter temps. I just purchased the car a few months ago when it was still winter, and only recall it gradually doing this as the weather has warmed up.
The weirdest thing is that my previous sunfire (also a 2002), made the same exact noise, but never did get it checked out because the head gasket blew and I got rid of it. I tried pushing on the front end while it's parked to see if it makes the noise, but I didn't hear the slightest chirp, unless I'm just not strong enough to give a good enough push. What could be wrong? I don't wanna throw a whole lot of money into it not being sure what it is, and I have read a lot of horror stories of mechanics trying to pinpoint noises and still not being able to find the culprit thousands of dollars later. 2002 Sunfire GT....
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I just joined as I bought my '97 F-150 5.4 4X4 about 3 months ago. The dealer gave me a 6 month warranty but hasn't honored it at all and I've had one problem after another. That's another story though but right now I'm just trying to fix the important issues. The problem at hand are my brakes.
I was noticing a couple days ago (maybe I never noticed it that much as it was a new vehicle to me) that when I apply the brakes it sounds like a bicycle pump and the pedal travels nearly all the way down. It doesn't hit the firewall but I'd probably guess it has 3 more inches or less until it bottoms out. The hissing only occurs as the pedal travels and stops when the brake pedal isn't moving.
Now I'm not sure if the hissing sound is normal as I replaced the brake booster (from the junkyard though) and the new one still hisses when I apply brakes. The brakes seem to work okay, could be more sensitive it's just the pedal feels soft until it almost bottoms out like I stated before and the the brakes grab a little bit harder. What could it be?
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I have a 1997 F250LD 4WD. I was driving and came to a stop light. I hit the brakes and the pedal was rock hard with what seemed to be very little travel. I pushed hard to get to a stop and the abs activated and I came to a slow stop. This has happened about 3 times over the last 1000 miles of driving. I see no ABS or Engine lights. Most of the time the brakes are normal. Pads are fine, fluid is fine. Brake booster seems to work fine, pedal is not mushy or hard to press other than the 3 or so times this has happened. Once this happens I can let off the brake and everything is normal. I have not found any vacuum leaks.
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