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New S2k Owner - Whining Noise When Accelerating/Decelerating (Video Included)

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Old Nov 23, 2015 | 10:56 PM
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Default New S2k Owner - Whining Noise When Accelerating/Decelerating (Video Included)

Hi,

Recently I've purchased a 2005 S2000 with 39,000 miles on the dash at the time of purchase. Been wanting this car for a really long time and really glad to have finally been able to purchase after 3 months of searching. I'm not the best manual driver by any means and I'm learning about all the little perks of this car. This forum has been a great resource and I figured I come to you guys for some help.

I read up a bunch of posts on here about speed depended whining noise because I noticed that it's happening to me recently and the noise isn't going away. It is really apparent when slowing down from 30 mph to 5 mph. At slower speeds the noise completely goes away. The frequency of the noise gets higher as speed increases. Hard to describe so I included a video.

[media]https://www.youtube.com/watch?v=xwRaL7KIn0I[/media]

I know that the s2k has a lot of noises in the cabin that are normal but I read here that this could be due to bearings from the transmission? Really hard to believe given that the car has such low miles. Purchased from a dealer with a good reputation and had the car inspected and everything checked out great. In the video the whining noise gets pretty apparent as I am slowing down at a stop sign. Filmed with my iPhone as I placed it in the cup holder. Any advise would be greatly appreciated!
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Old Nov 24, 2015 | 07:24 AM
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Purchase new tires?
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Old Nov 24, 2015 | 08:29 AM
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I get the same noise while slowing down to a stop in the low RPMs now that I think of it but I've had no issues over here. AP1 w/150k
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Old Nov 24, 2015 | 10:16 AM
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Originally Posted by windhund116
Purchase new tires?
Tires are pretty new. Bridgestones. Could this be tire noise?
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Old Nov 24, 2015 | 10:17 AM
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Originally Posted by Soviet
I get the same noise while slowing down to a stop in the low RPMs now that I think of it but I've had no issues over here. AP1 w/150k
Yeah it's probably nothing, just wanted to make sure
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Old Nov 24, 2015 | 08:09 PM
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Originally Posted by yangstarrr
Originally Posted by Soviet' timestamp='1448386150' post='23811575
I get the same noise while slowing down to a stop in the low RPMs now that I think of it but I've had no issues over here. AP1 w/150k
Yeah it's probably nothing, just wanted to make sure
I'll have to test when I get back from vacation but I think it only happens in gear, so maybe just the noise of the drivetrain during engine braking?
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Old Nov 25, 2015 | 08:08 AM
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Originally Posted by Soviet
Originally Posted by yangstarrr' timestamp='1448392661' post='23811680
[quote name='Soviet' timestamp='1448386150' post='23811575']
I get the same noise while slowing down to a stop in the low RPMs now that I think of it but I've had no issues over here. AP1 w/150k
Yeah it's probably nothing, just wanted to make sure
I'll have to test when I get back from vacation but I think it only happens in gear, so maybe just the noise of the drivetrain during engine braking?
[/quote]


Mine happens regardless of in gear or not. I could be slowing down in neutral and the noise is still there.
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Old Nov 30, 2015 | 03:05 PM
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Anyone else have this noise currently?
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Old Nov 30, 2015 | 03:11 PM
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When did you last change the transmission and rear diff fluid?
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Old Dec 1, 2015 | 10:43 AM
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Originally Posted by zdave87
When did you last change the transmission and rear diff fluid?
Purchased the car at 39,000 mi and changed Transmission (AM Soil Synchromesh) and Differential (Redline) at 40,000 mi (~2 weeks ago).
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