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Turbo Whine V70-XC70

posted by  gregpat on  Mon Feb 9 03:15 CST 2009
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last visit: Sat Jan 11 19:04 CST 2014
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Hi All!!

Appreciate any input... For the first time as I parked in Church and
switched the car off... I heard the turbo winde down pitch. When I drove home
and stopped but did not switch off the motor, I heard it again and when it
stopped, I reved the engine... but everything was normal. Later took it
fro a short drive, but could not simulate the problem...

In all the time I have owned volvo's I have not heard this noise beforso
loud.

It is just worrying me as to what is going on... is the wastegate getting
stuck open or the vacume actuater etc.?





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New Turbo Whine [V70-XC70]
posted by  gregpat  on Mon Feb 9 03:15 CST 2009 >


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