Hello, I have a 2005 S-60R and when it rains, it makes this unbearable scream. I'm pretty sure it's not a belt, however it does come from up front more so from the passenger side. It will stop when I come to a stand still, but as soon as I start moving again it does the same thing. I took it to the dealership and they advised me that there is nothing wrong with it that they can see, so I guess I'll have to try and get it there in the rain. Any Suggestions as to what it could be?
Thank you

 

HMMM never heard that one before.

Maybe the Axle bearing.

 

Check the R Forum on Swedespeed. Search for "rain"

Apparently this is a very common thing with the R. Some sort of rubbing between the driveshaft and resonator that happens only in the rain. There are a couple of various fixes. Search the forum and you shoulod come up with some answers.

 

That prob usually only does it when u drive into a huge puddle or drive thru heavy slush though. Shouldnt be doing it all the time. Ive only had it happen once, and that was when I hit way too much slush. But knowledgable dealer will recognize the problem. I think the fix was adjusting the brace for better clearance.