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  #1  
Old 05-30-2004, 12:01 AM
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What could this sound be?

I am hearing a high pitched whine that sounds like it is coming from the right rear wheel area ocassionally. Sometimes it is constant and sometimes it is intermittant.

I have managed to control it a bit. If its not already making the noise, and driving over about 25mph, and I veer right it will make the noise. If it is already making the noise, veering left will make it stop as long as I am veering left.

Is this a bearing going bad?
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I'm not a certified mechanic, but I did stay at a HolidayInn Express last night.
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  #2  
Old 05-30-2004, 12:03 AM
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Most probably a bearing or a CV joint...
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  #3  
Old 05-30-2004, 06:20 PM
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I would say wheel bearing.
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  #4  
Old 05-30-2004, 07:59 PM
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I think I have the same sound but under slightly different circumstances. I get the sound while taking right turns going uphill but not on the left hand turns. Going straight or downhill I have no sounds.
I'm curious about this one myself but since it's not a grinding or growling sound but more like a squeal, I'm not that worried. Should I worry?
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  #5  
Old 06-09-2004, 05:41 PM
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Finally got a chance to get up under the car. I think its a CV joint. I discovered the inner boot on the passenger side has failed.
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'84 300CD Turbo 132k (Anthracite Grey) - WVO - My daily driver - Recently named coo-coo-coupe by my daughter.
'84 300D Turbo 240k (Anthracite Grey) - Garage Queen
'83 300D Turbo 220k (Orient Red) - WVO - Wifes daily driver

I'm not a certified mechanic, but I did stay at a HolidayInn Express last night.
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  #6  
Old 07-12-2004, 06:55 PM
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Just an update. I finally got around to changing out the axle.

I went ahead and did both sides. Decided I needed new calipers, new rotors and new soft brake lines while I was at it.

Been driving it for a couple days and no squealing as of yet. In retrospect I think it was actually the right rear caliper that was the culprit. The inside piston had a cracked seal. Oddly it wasn't leaking any fluid.
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'84 300CD Turbo 132k (Anthracite Grey) - WVO - My daily driver - Recently named coo-coo-coupe by my daughter.
'84 300D Turbo 240k (Anthracite Grey) - Garage Queen
'83 300D Turbo 220k (Orient Red) - WVO - Wifes daily driver

I'm not a certified mechanic, but I did stay at a HolidayInn Express last night.
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