1986 Chevy Astro drivelin vibrations

200,000 MILES • 6 CYL • 2WD • AUTOMATIC
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MIGHTY OAK
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  • 1 POST
My van has a vibration I think is in the tourq converter or the constant velocity joint. When there is slack in the drive line it is worse. If the converter is not locked up it is not as noticable and when in a lower gear and decelerating it is not as noticable. I had the trany rebuilt with a new converter a couple of years ago. The rear end whines a little if you downshift and decelorate but makes no other noise. It seems everything on this van was used only 1 or 2 years and I have trouble finding used parts and I can't afford to buy parts that are not needed. I would appreciate if you could help. Thanks
Dec 3, 2009 at 7:01 AM
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BIGJIM79
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  • 239 POSTS
I would try u joints first.
Dec 5, 2009 at 6:35 PM
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