Engine Hissing
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05-16-2008, 04:44 PM
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Engine Hissing
Hi, i have an 2002 S80 2.9 NA and i noticed hissing in the low revs at about 800-1500 rpms when accllerating then it goes away.
I have heard it is a bad beak booster volvo says its $1300 to replace. MY friends tell me its most probably a vacum line and to get that fixed at a local garage which specializes in volvos saabs and BMW's .
What d oyou guys think?
I have heard it is a bad beak booster volvo says its $1300 to replace. MY friends tell me its most probably a vacum line and to get that fixed at a local garage which specializes in volvos saabs and BMW's .
What d oyou guys think?
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05-22-2008, 08:08 PM
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