RX - 2nd Gen (2004-2009) Discussion topics related to the 2004 -2009 RX330, RX350 and RX400H models

RX350 Whining Noise - Only in Cold Weather

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Old 11-28-19 | 07:50 PM
  #16  
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VickysRX
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From: ME
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Originally Posted by drew00
Hoping I can get some insight from others that may have experienced this same issue.

I have read several threads that I think may have been describing this same noise, but really hard to be sure.

Noise is dependent on speed, starts at roughly 35-40 mph, and increases in volume up to about 50-55 mph, then goes away. Best way I can describe it is a very high pitched whine. Now that its getting below freezing temps in my neck of the woods, this noise has started up again. It will only occur during cold(below 35 f) temps, it did not do this at all in the warmer months, this is the 2nd winter I have noticed it, and its driving us crazy. Noticed no performance change with transmission. I believe others have resolved similarly described issues be replacing a wheel bearing(s).

I included a recording of the noise so maybe others can chime in on if its similar to what they have perhaps heard as well.
I have this exact same problem. I removed the radio and navigation units--it still does it ! Did you find what it was, and how to fix it? Help! VickysRX.











Old 12-03-19 | 07:21 PM
  #17  
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VickysRX
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From: ME
Default I have the exact same problem. How do I make contact with drew00,?

Originally Posted by drew00
Hoping I can get some insight from others that may have experienced this same issue.

I have read several threads that I think may have been describing this same noise, but really hard to be sure.

Noise is dependent on speed, starts at roughly 35-40 mph, and increases in volume up to about 50-55 mph, then goes away. Best way I can describe it is a very high pitched whine. Now that its getting below freezing temps in my neck of the woods, this noise has started up again. It will only occur during cold(below 35 f) temps, it did not do this at all in the warmer months, this is the 2nd winter I have noticed it, and its driving us crazy. Noticed no performance change with transmission. I believe others have resolved similarly described issues be replacing a wheel bearing(s).

I included a recording of the noise so maybe others can chime in on if its similar to what they have perhaps heard as well.
I am new to CL, and do not know how to contact drew00, or someone who could make contact. It is hard to believe that only two rx350 suvs are having this problem. If anyone sees this, please help meke contact.
Old 01-12-20 | 01:26 PM
  #18  
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VickysRX
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drew00 Did you ever find out what was making the whine noise? Please reply even if you still have it. Thank you. VickysRX.
Old 01-12-20 | 05:18 PM
  #19  
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Felix
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Joined: Dec 2019
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From: The Jet City
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Originally Posted by matts6887
Well can u say ouch?? I can!!! The power steering hose fix was almost 1200 bucks!!! 1187.38 to be exact!! Now I’m gonna be paying on it monthly for the next 2 years!!!
I had my p/s pump replaced & it didn't even come near that price......
Old 02-21-22 | 02:29 PM
  #20  
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Dcmt
10th Gear
 
Joined: Feb 2022
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From: MB
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I have this same problem. The whine noise comes around 48km/hr but then fades around 51km/hr. If anyone has the same problem and already know hoe to fix this. Please help
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