2010 Volvo S 80 whistling sound when in motion
I have a 2010 Volvo S 80, 168,000 mi, runs great. Over the weekend started with a whistling sound coming from dash area only when the car is in motion, turn heater fan on or off makes no difference. Help?
Thank you very much, I did as you described, it does not change the whistle at all, but I did notice one thing. It was warmer this weekend here than it has been in months, the whistle was quieter, to the point that I had to turn the radio completely off to hear it at some points. We also alternated turning on the fans (heat and air) and turning off, this made no difference either.
Can you still drive the car with the whistling sound?