I went to looking for the hissing noise again and after a 10 minute warm up it turned into a whistle. Like the dealership said, it is coming from behind the intake manifold. I did spray a little brake cleaner down in that area and it seemed to make the idle run different which tells me it is a ...

I'm sorta new at this forum stuff but have found much great info in reading them. I have a 02 S60 I bought last November with 150,000 miles on it. I got it dirt cheap cause the people that owned it did not maintain the vehicle like they should have. I never owned a Volvo before but I learned how to ...