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CVT auto transmission problem 400 1995

posted by  HIGH LEA on  Sun Aug 6 06:54 CST 2006
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My 440 has the High Tech Auto CVT which has done 86K miles. No problems until now, when it suddenly started the whine. This noise is quite loud when starting, but seems quieter at cruise.
It is engine speed related, but only happens when moving. (not in neutral, or when stationary in drive)
Has anyone any experience of this?








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CVT auto transmission problem 400 1995

posted by  KlausC on  Tue Aug 8 05:06 CST 2006
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last visit: Fri Oct 24 10:15 CST 2014
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This is not something we in the USA are very familiar with, not being allowed to have CVT on Volvos.
I suspect it is probably in need of a new belt, and I would ask Volvo for help in paying for a replacement. Very expensive.

Klaus
--
(V♂LV♂s 1995 854T, 1998 V70R)








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CVT auto transmission problem 400 1995

posted by  HIGH LEA on  Sun Aug 13 06:05 CST 2006
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I have had the transmission fixed by a local repairer. He knew exactly what was wrong and could even fix without removing the transmission from the car. Apparently there is a bearing which becomes indented and then the cage breaks up. If you don't catch it in time, the pump is destroyed, which is very expensive.
Cost me £300 and is a common fault, so if you get a whining noise, get it seen to asap!








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CVT auto transmission problem 400 1995

posted by  KlausC on  Sun Aug 13 09:03 CST 2006
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last visit: Fri Oct 24 10:15 CST 2014
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THAT is a mechanic worth keeping around! The next time you see him in a pub, buy him a pint.

Klaus
--
(V♂LV♂s 1995 854T, 1998 V70R)







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