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Rear end leak

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Old 03-10-2005, 06:23 PM
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Default Rear end leak

I was wondering what usually causes rear end leaks or is it a sign of the rear end going out. I was think probably a gasket or something or is it something worse then that.
Old 03-11-2005, 12:15 AM
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In your V6 car? bearing could be going, all depends on milage on car.
Old 03-11-2005, 02:17 AM
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Sorry didnt explain very well. It is a car im looking at and i was wondering what would cause that and would it be alot to fix it.
Old 03-11-2005, 10:59 AM
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Most of them leak form the pinnion seal. I don't think I've seen one that didn't leak a little. If it's comming from the pinnion nothing to worry about. You can get the seal replaced pretty easy.
Old 03-11-2005, 01:51 PM
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Yeah, what he said, I would think if it were leaking at least you would be looking at a rebearing job.
Old 03-11-2005, 02:20 PM
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Originally Posted by 98V6camaro
I was wondering what usually causes rear end leaks or is it a sign of the rear end going out. I was think probably a gasket or something or is it something worse then that.
Where is is leaking from? That could tell you a good deal. Outer ends? Pinion Seal? Rear cover? Could just be worn gasket from a little flex. Clean it with brake cleaner to get the oil off, then put some liquid gasket if it is around the cover.
Old 03-14-2005, 02:44 PM
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Yeah if ya get a new pinion seal put in make sure it has 20 inch pound to turn the pinion gear while it in in the housing by its self. Hadn't had any seals leaking after I got threw with them!Severl rears for years and NO LEAKS! Must be luck HU!




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