what would cause a high whistling sound from under the hood on the right side?
It is almost a high whining sound that continues even after the car is off. It happens randomly - not everytime the car is driven
Did you open the hood to locate the EXACT place that the noise is coming from ? That would be the first thing to do.
yes. I opened the hood and it seems to be coming from a black box on the left side of the engine.
Looking for a Used S80 in your area?
CarGurus has 764 nationwide S80 listings starting at $1,050.
Search Volvo S80 Questions
Volvo S80 Experts
Related Models For Sale
Used Cars For Sale