Santa FE SM (2001-06) :: Faint High-pitched Noise When Apply Brakes
Jul 7, 2014
So I've started hearing a faint high-pitched noise when I apply my brakes. It's not EVERY time I apply the brakes, and it's not nearly as loud and annoying as the noise I hear other vehicles make when they need their brakes checked, but it's noticeable.
Also: There's a (possibly related) scratching/rattling noise that just started. I can only hear it with the windows down and it's not very loud. But it happens intermittently when the vehicle is moving or when it's braking, and it makes an almost sputtering sound when I slow to a stop. It will abruptly go silent before I'm fully stopped. Sometimes it cuts in and out, similar to when you've got a short in a speaker wire and the sound cuts in and out.
I'll be getting this checked out. Is this a "drop everything and go to the mechanic" issue, do you think, or more of a "get it looked at when you can"? I should note I haven't had any problems with the car actually braking (yet). It seems to function fine other than the new noises.
View 4 Replies
Advertisement
I have been driving my new ES 300h for a few days and have noticed that often when I apply the brakes, there is a faint high pitched noise in the cabin. It's not a brake noise of any sort, its clearly some electronic component. I was just wondering if this is a normal part of the regenerative braking system or not, as it is definitely quite audible and takes away from the otherwise very quiet ride of the vehicle.
View 7 Replies
When I apply my brakes I hear a high pitched whine. I thought the pads needed replaced, but upon checking them there appears to be plenty of pad left. What else could this noise be? It's only when I apply the brake that I hear this, I suspect it may be something with the brake line but am not experienced enough to be sure.
View 3 Replies
I have had my certified 2010 Prius II, not two because it is a 2010 and 2010 used uppercase roman numerals for model designation, with 82000 miles about 3 months and sometimes when I apply the brakes I hear a high pitched whirring noise. I think the closest thing to compare it to would be a skill saw but not that loud.
View 2 Replies
This has begun in the last few weeks on my '02 SF (which only has a couple of months left until it is retired )....
If I'm going anywhere between about 90-110 KM, I'll hear an odd high pitched whine. It sounds almost like microphone feedback, and I'm having a really hard time trying to find out where the sound is coming from. It is very subtle and comes and goes.
View 8 Replies
I drive a 2010 Golf Wagon/JSW, and when I'm going at speeds around +60 mph/90 kmph and lift off the accelerator a faint high pitched whirling noise comes on. As soon as I tap the gas pedal it goes away. What this could be?
It's been a week now since I've noticed this, I guess I've never noticed it before or it's getting louder..i don't know?
View 1 Replies
I have a 2007 Sante Fe Limited that has 93k on it. Within the last year I have noticed the steering wheel will shimmy when you apply the brakes at high speeds, it's slowly came to the point now that anything above 40mph will cause the steering wheel to shake while applying the brakes. I am guessing I have warped or unevenly worn front rotors. The car supposedly had a break job done at 74k and this started happening at about the 90k mark.
I was looking at these : Front Performance Brake Rotors Posi Quiet Ceramic Pads for Santa FE 07 09
Second question, any tool list or required sockets sizes to complete a front rotor and pad replacement? I have a floor jack, jack stands, a set of 3/8 deep metric sockets. I also have a breaker bar. This is my only car so I want to make sure I have everything I need before I start taking stuff apart.
View 15 Replies
Starting about a week ago whenever my car goes above about 2 thousand rpms I start hearing a faint high pitched whining sound, increasing to a more audible level as the rpms increase.. I've ruled out breaks and tires, which weer my initial thoughts, and I think it's something with a belt or the engine now. I have manual shift 2002 Hyundai Elantra.. The car still performs fine, but I have noticed a slight decrease in acceleration speed..
View 4 Replies
When i press the brake pedal the brakes seem to start working ,but they dont apply enough pressure to actually stop the car from speed , it's just happened car was fine yesterday , also i've noticed when i start the car , and press pedal with my hand there is a air leak noise behind the pedal , and a faint low pitched tone noise as well , its as if the servo isnt working fully.
View 2 Replies
I get this loud click noise coming from the front end of my vehicle when I apply the brakes. It seems to happen much more often than not, especially at low speeds. I can only describe it as some sort of loud clicky clanky sound, it's also a single sound, it doesn't go on and on and it only happens when I apply the brakes.
View 2 Replies
I recently had an oil change at a new shop. While I was there, they said I needed to get a power steering and brake fluid flush and recommended a fuel induction service. I have a 2003 Honda Accord with about 107,000 miles on it. The car runs fine, I have no problems. Occasionally, when I hit the brakes, there is a high pitched squeak.
I've been doing research and getting mixed results on if these services are necessary. What could be the cause of the brake noise?
View 9 Replies
First I noticed that the parking brake light and battery light came on, which would indicate an alternator problem. I took it in, they cleaned up the engine, replaced a few hoses and said the alternator was fine. Two days later I'm driving home, I make it to my driveway and the battery dies. I was able to charge it up and dive it back to the station where they told me the alternator had burned out...
A few days later I notice my brake lights weren't working, but that was just a blown fuse.
Starting today, there is a high pitched whine when I'm driving. I can barely hear it when I'm idle, but going up to 20 or 30 it gets very loud, then kind of dies off. It definitely gets louder when I'm accelerating, vs going a steady speed. As I was driving earlier, the air bag light came on for a brief second, and I didn't think anything of it, until later tonight when I was driving home and it came on again, but this time it stayed on.
Santa Fe GLS, 135,000 miles
View 2 Replies
With only 1,800 miles on my 2016 Sonata Limited, the brakes make a high-pitched noise when applied and backing up. I noticed yesterday the noise has also started as I brake for red lights.
View 5 Replies
I have a 2008 Santa Fe LTD, and just recently started experiencing a strange noise when I am accelerating, and I cannot pinpoint it. Here is some info on the noise.
-2008 Santa Fe LTD AWD, about 25,000 miles
-Sounds like a little higher pitched hum, not very loud
-Seems to be coming from somewhere near the passenger side backseat area (first found out about it when someone was sitting there and asked what the noise was)
-Cannot tell whether it is coming from the interior or exterior of the car, but I think exterior, but it is definitely somewhere along the passenger side, from the back half of the car.
-Noise occurs when accelerating from a stopped position, only when accelerating, never when braking or idle.
-Noise occurs only when car is in gear (hitting the gas pedal in park does not cause the noise to happen)
-Noise doesn't occur at high speeds or when accelerating at high speeds
-Noise only really occurs for a 2-3 seconds while accelerating, then seems to go away as I continue to drive.
-Noise doesn't seem to always happen, but very frequently.
View 3 Replies
When I accelerate A/C is fine but when I go to brake (RPMs go down and car downshifts) my A/C blower power goes from high to low and then fixes itself and if I brake again same thing but it does it intermittently. What it could be?
View 11 Replies
I'm completely new to hybrids. I have a 2001 Toyota Prius with 146k miles and its been running very good until some weird things started happening during the past couple of months. When I start it up, the brake light and abs light come on along with a steady high-pitched noise and grinding noise (sounds like ice being scraped). While the lights are on and the sounds are being made, the brake becomes very soft/"spongy" and goes down to the ground without much force at all (It usually always does this when I start it up and sometimes - but not very often - when I'm driving). Sometimes it all goes off and everything is normal again after about 10 mins, sometimes all day, and sometimes only after a minute or two (It usually does it on a cold start, but sometimes even if the engine is heated up, it does it).
View 8 Replies
I just installed new brake pads in my 2WD 2009 Santa Fe. I bought the cheapest AutoZone pads. Now I have a loud squeal sound when I apply the brakes. If I apply a hard brake the squeal goes away. Until I apply the brakes again. Now, after install...I have been researching and noticed that the stock pads are ceramic. I did apply (Not once but twice) break grease on the pads. What the problem might be? Oh yeah, I did see that after 2007, oiling the caliper springs is required and might be the problem too. But I do not know where the spring in question is and how to oil it.
View 4 Replies
Just replaced pads, rotors, caliper hardware, e-brake shoes and hardware and rear wheel bearing assembly on 2006 Santa Fe. Still get a high pitch sound after the car warms up in 5-10 miles. Sound is intermittent and gets somewhat louder as you drive.
View 2 Replies
I recently purchased a used 2009 Kia Rio. I really am enjoying the car. While there is nothing fancy to it, it gets me to and from work and that's basically what I need. However, when I apply the brakes, there is a high-pitched squeal that is made until the car is almost at a stop. It does this I would say 90% of the time. The brakes work just fine and are in fact very sensitive. I've tried researching this online and it seems a lot of people have this problem because of the type of brake pad used. The dealership I purchased it from is more than an hour away from my home, so I am reluctant to drive down there if there really is nothing that will be done.
View 3 Replies
My AM radio has terrible reception. There is humming noise that goes away when I apply the brakes. I will bring it to the dealer, but I know what they will say, "cannot duplicate problem" or "radio operation found to be normal".
View 14 Replies
I have a dry metal on metal squawk noise when I reverse, I have taken it to a VW dealer, and they say "there is nothing wrong", or that they "cannot find anything". The noise is not constant, just when I apply the brakes in reverse.
View 2 Replies
