Most of the Volvo dealers do not seem to want to give information on S/B's. I challenged my dealer on the 99+ crank case ventalation service bulliten but they said they did not know about it. I have it printed on my desk here at work. I just like to go to them armed.. Ya know?
I am spoiled by my forty-year-long friendship with the senior tech at my local Volvo dealer in Temple, Texas.
Danny Clark allows me full and free access to his shop including any tools and pubs I may need for repair/maintenance of any model Volvo since 1958. His paper library includes the "Green Books" for the early models, and microfiche for 120/140/160/200/700/900, etc.
Get to know the techs at your Volvo dealer and skip the service suits out front.