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whining which gets louder when reversing quicker

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Old 30 November 2010 | 12:57 PM
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Default whining which gets louder when reversing quicker

hi got a 53 plate wrx..full subaru history.been too work today .all is well.popped down shop and when reversed it sounded like cars do normaly in reverse but then the whining got louder as you got quicker ?? any ideas?
Old 30 November 2010 | 12:59 PM
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Old 30 November 2010 | 01:04 PM
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im bit confused..how is that funny ?
Old 30 November 2010 | 01:09 PM
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assuming you're being serious,
the reverse gears are straight cut, and straight cut gears whine.
Old 30 November 2010 | 01:10 PM
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yes mate...the whine i do get..it just seemed really pronouced and louder today.wondererd if it was diff or gearbox related
Old 30 November 2010 | 01:11 PM
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I have never seen inside an impreza's box but the reason for it on other boxes is beacause the rear gear has no synchro.
Old 30 November 2010 | 01:14 PM
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Youtube - sounds from inside a touring car. All the gears are stright cut.
Old 30 November 2010 | 01:18 PM
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thanks just seems bit odd.had car over a year and you notice difference in sounds etc
Old 30 November 2010 | 04:43 PM
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It's cos when your goin forward da sound is left behind, reversing your moving towards the sound so it'll be louder innit
Old 30 November 2010 | 04:47 PM
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LOL love it .. where's your gear box located ?
Old 30 November 2010 | 05:16 PM
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Originally Posted by Coffin Dodger
It's cos when your goin forward da sound is left behind, reversing your moving towards the sound so it'll be louder innit
Old 01 December 2010 | 08:07 PM
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took too subaru and they said not too worry.thing is it sounds differnt too the other day.it defiantly sound s louder when you reverse and alos i noticed when you drop to 2nd from 3rd the whine seems louder too..checked diff oil and it level.the car had full 60 service done at subaru in april so surley the gearbox oil etc isnt low @@@???
Old 02 December 2010 | 10:04 AM
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Originally Posted by 14N-FR
I have never seen inside an impreza's box but the reason for it on other boxes is beacause the rear gear has no synchro.
lack of synchro would be the crunching, whining is the straight cut gears as said...
Old 02 December 2010 | 12:05 PM
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is there any reason why it would sound louder than the day before tho.was pretty quiet when left work then all sudden when reversed on snow down at shops it very loud and has been since
Old 02 December 2010 | 02:16 PM
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mine whines, even when i go forward. I tell the miserable cow to shut up and that usually sorts it out
Old 02 December 2010 | 03:38 PM
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have you checked the gearbox oil level?
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