XC90 awd T6 High/low Pitch whistling sound
#1
XC90 awd T6 High/low Pitch whistling sound
During a strong acceleration I hear a high/low pitch whistling sound. Brought it to the dealer and they are not sure what it is. They did quick check of the hoses and found nothing. Any ideas? Engin performance is not affected just the whistling. Oh, while in overdrive, when a slight increase of power is needed it does buck until you increase the gas.
Last edited by craig1104; 02-03-2010 at 01:03 PM. Reason: added more info
Thread
Thread Starter
Forum
Replies
Last Post
picklehead
Volvo S40
22
04-02-2014 12:07 PM