I have a 01 s60 and the problem that I am having is, as you are driving the vehicle starts to lose power. As the accelerator is pressed the vehicle appears as if it is starving for fuel. After pulling over to the shoulder of the road, the vehicle then goes into a an erractic idle and then starts skipping and then I will shut the vehicle off. After about 10 minutes the vehicle usually starts back up. I had the vehicle in the shop and the problem actually occured there and I was told that the throttle body needed cleaning, but 4 days later the problem creeped up again and appears to be more frequent now and is really aggravating. Any ideas.