I am new to the Volvo world and my car is idling really ruff and I think I hear a vacuum leak from under the intake manifold anyone know of the top of there head what it might be oh and my brakes I just replaced rotors and pads but I still have to push the pedal to the floor to stop I did bleed the system

 

I have the same problem. I'm taking it to the dealer on Friday.

 

I cleaned my etm and replaced my brake booster that fixed the problem