Sonata I45 (YF - 2011+) :: Whining Power Down Noise When Decelerating At About 40 Mph
Oct 7, 2015
So when I am decelerating, at about 40mph, I hear this whining "power-down" noise...reminds me of when Obi-Wan disables the tractor beam in the original Star Wars. I did not notice it when I bought the car, but it is very evident now. Hasn't changed any though. Not sure if it's normal Sonata noise, tires, transmission, or what. It appears as I slow down at around 40 mph in the video.
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I just purchased a 2011 Hyundai Sonata with 126K miles on it and so far it has been okay. The only thing I noticed is a whining noise when I go to accelerate and the other day I went to put the car into reverse on the odometer it did not display what gear I was in nor did it illuminate on the gear shift whether I was in drive or not.
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Quick description: every part of any acceleration in any gear is completely normal. My only problem is when I decelerate downhill in 1st gear to a stop I get a whining sound up front that is choppy and sounds like it is coming from the center of the car, like transmission, ???
I am at 85k and replaced my transmission oil and rear diff. w. Amsoil 75w90 at 60k miles.
Some of the old posts question why I would be engine braking in 1st gear. It is because I have to "coast" out of a 6 floor parking garage. I never noticed the trouble at all because I am usually coasting in 2nd gear or neutral, but someone in front of me was extremely slow so I stopped and went to 1st gear then heard the noise. Like I mentioned, it only happens downhill (not under load).
Sound = "rum rum rum rum..." decreasing with speed as the car comes to a stop.
It's not a CV or wheel bearing because it only does it in 1st..
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I have a 2011 2.5 Camry when cold it makes a whining noise seems to be coming from power steering pump. Looking on the internet it seems this is a Toyota problem. Will I be wasting my time bringing in for service? I hear they say this id normal. It quiets after warm up. Any recalls?
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When I start the cold engine mine makes a loud whining noise. I took it to the Ford dealer and they said that the sound is normal and that it's the turbo's. I think I'll take it to another ford dealership and get a second opinion, The service guy has the same truck as me and his was making the same noise on cold start up and they told him it was the turbo's also. Something's not right about the noise.
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I have 2011 Sonata Ltd. As I cross over 60 mph, I hear a whinning sound from the rear wheels. I have 50K miles on it and is still under warranty. All 4 tyres were recently mounted and balanced by another dealer.
Dealer checked and said it is from tyres, but also said the tyres look good. Rotated the tyres but I am still getting sound from behind. At times it is quite loud.
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Car wouldn't start, would just kind of do a high pitch whining. Bought new battery and still does it. It might crank right up or take up to 5-6 times. I'm a second owner and I believe it is the starter.
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Crossing 90K soon and noticing some vibration in the steering wheel. Have also been trying (in vain) to locate a clicking suspension noise in the rear.
Decided to pop the Red Sled up on stands and tighten stuff up. Few loose nuts in the rear (sway bar end links and the trailing arm bolts) so retorqued those. However, noise has only decreased, not gone away.
In the front, things are even worse. Tie rods are due for replacement (boots broken and right one had water in it) as well as ball joints. But the worse part is that the steering rack is whining when turning in either direction.
Thinking of tackling the front end work aside from alignment. Doesn't look hard so I do not fear that. But the steering rack is another beast entirely.
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Just recently I've noticed my car making a whining noise. I have a 2011w/ DSG, Stage 2 APR w/ DP and K&N Filter. I've researched some cases of the whine coming from intake but using just the K&N I doubt it's that. Plus the noise just started recently and the filter was put on 4k ago. I read somewhere that it's a leak in the exhaust??? What it could be?
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I notice it now for awhile this whining noise coming from the engine. It sounds like bearing noise to me. The car is still under warranty till 12 Oct 13. So if needs a fix, it have to happen soon.
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Have a 2007 3.3/V6. Had whining noise in steering. Replaced reservoir and fluid. Still has noise and steering is worse. Probably will replace pump next as it has 220k miles. Alldata shows the pump being located on top of motor near reservoir which is incorrect. Appears to be on bottom of engine close to firewall. Is this correct? Do you have to remove plastic wheel well to get to it?
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After it has been sitting overnight, I hear a somewhat high pitched whine while driving the car. It seems to go away after the car warms up a bit (maybe I can't hear it). Here are a few other details
a. 2006 Sonata 3.3 V6, ~85K miles on the odo
b. Transmission fluid flushed at Valvoline ~2 weeks ago. I changed it at 39K miles when I bought it. Checked at 78k miles and the color was was good (light red).
c. The noise goes up and down with engine rpm. I have a sound (wav) recording of it, but cannot figure how to attach it.
d. I tried putting it in park and neutral and revving the cold engine, but cannot hear the whine-only happens in drive.
e. Engine oil changed every 3-5k (wife drives it, so I'm not always prompt).
It shifts smoothly (always has) and otherwise drives well.
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2006 Sonata 3.3 V6 with 101,000 miles. At a cold start there is a loud whining noise coming from the engine on the passenger side. After the car warms up the whining goes away. The car has not had any noise before. It is progressively getting worse.
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I recently replaced the harmonic balancer on my 06 sonata v6.... the rubber was separating from the pulley. About 2 days later, i notice the power steering pump whining, so i checked the fluid and it was at the correct level. I have 98k miles, is it safe to assume i just need to change the power steering pump, is it possible anything else could be causing this problem? I doubt it is related to the crank pulley change, probably more a coincidence but wanted some opinions. Also, if it is the power steering pump.
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Any way, my 2007 Sonata with 57,000 miles just developed a whining noise on the right side of the engine compartment. It sounds like it is concurrent with RPM and I thought it might be the alternator, the drive belt or some pulley. I have even seen on the general internet that some others had a bad oil filter. To me, the noise seems to be coming from the alternator area. It is a relatively high pitched noise that almost sounds like an electric motor. Would love to get it fixed. I am nearing the 60,000 max on replacement from certain items and do not know if the alternator is covered.
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I bought the car with it a bit over 3 months ago, that was the only problem and simply couldn't pass the deal. Even used car dealer didn't know what it was.
You can only hear it when you go over 50-55+ mph and it comes from cabin air filter area.
I already changed cabin air filter, the other day I replaced filter tray as well due to broken clips. Cleaned the whole area real good and still can't get it to stop whining.
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when i accelerate or let off the peddle I hear and aloud thug or dull bang. I've checked and greased all the u joints. Disconnected the carrier bearing and separated the drive shaft and greased it up. Still get the noise I have very little play in the carrier bearing but I don't think that's the problem. It sounds to me like might be at the transmission. What do y'all think it is?
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I have a 2006 sonata gls 3.3l v6. There is a whining/slight squeaking noise coming from the drive belt when i turn the car on. When the noise started it would only occur when turning with the AC or Heat on. It then escalated to whenever i started the car and would go away after driving for a while. Now the noise continues even after a drive sometimes..
I've been told by a mechanic friend that the belt looks ok. So my plan is to take the passenger side tire off and the splash guard on that side to get at the tensioner for the belt. Once I have the belt off i plan on turning the various pulleys that the serpentine belt goes on to see if i can figure out which one is making the noise. How to pinpoint where the noise is coming from?
Here's a link to a youtube video I put up with the noise my car is making ............ YouTube
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I got a 2006 3.3l v6 sonata and for the past 6 month I have no had reverse which sucks let me tell you but I've looked into my codes it's throwing out. Anyway when I throw it in reverse it doesn't lock on it just spins making a kind of whining sound,
And when I'm driving it I take my foot off the gas or I slowly push the break it will jump down to third gear and get stuck I'll be doing 40mph at 4K RPMs, what this could be or what I should do?
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There's a pump or ?? I'm not sure . Our "11 6.7 is making whining vibrating sound coming off passenger side , front of valve cover . Not sure what this is . Nothing I'm searching is telling me n I'm not best with diesels .
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Here's my problem, I have a B5.5 1.8 5speed and my power steering makes a whining noise when Im turning. I checked the fluid and it's full. A few years ago on a roadtrip from CA to NM, my PS cooler hard pipe had a leak and drained all the fluid. It's was 11pm and still had 30 miles to get home and all I could get was Pennzoil PS fluid from Walgreens. So for the past 3 years I've been using Pennzoil PS fluid. Just recently it started making this noise. Luckily I picked up a 98 AEB parts car for $300 and my question is,
Would a power steering pump from my B5 fit my B5.5??? And, If the problem isn't my pump, would the PS rack fit also??
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