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Noise accelerate/decelerate

Posted: Fri Jun 14, 2019 4:02 pm
by tattoogunman
Noise just started today (I think or I never noticed) and I first noticed it while the A/C was on. Upon acceleration and/or deceleration, there is a very slight "motor" noise (or think of a wheel bearing going bad type noise where it matches accelerate/decelerate) that increases/decreases while accelerating/decelerating. I turned off the A/C and it seemed to stop, but then I noticed it again even after the A/C was switched off, but it wasn't nearly as loud. 2015 S with around 44K.

Re: Noise accelerate/decelerate

Posted: Thu Aug 15, 2019 6:43 am
by dwnhlbikr
I just started having this issue as well. Have you found out anything?

Re: Noise accelerate/decelerate

Posted: Thu Aug 15, 2019 2:18 pm
by kschramm
could be wheel bearing. I had to get one of the wheel bearings replaced after only 7,500 miles. It was a noticeable hum when I would reach speeds over 40 mph.

Re: Noise accelerate/decelerate

Posted: Thu Aug 15, 2019 3:00 pm
by dwnhlbikr
Found out today that it is a bearing in the inner trans-axle.

Re: Noise accelerate/decelerate

Posted: Wed Nov 06, 2019 5:26 pm
by swigg321
dwnhlbikr wrote:
Thu Aug 15, 2019 3:00 pm
Found out today that it is a bearing in the inner trans-axle.
is that the bearing mounted to the transmission..? how much did they charge for that?