2012 XC60 RD does anyone know where I can get a diagram of the vacuum hose system? Trying to track down an issue I have with minor power jitter/ surging, or ? when the car is under turbo load amidst the heavy torque part of the powerband. I
I had an 850 turbo years ago and this was the exact thing that would happen when vacuum hose system had a leak. I can't find a diagram so I can troubleshoot......
Thanks in advance!
-Chad

 

Try "www.volvopartswebstore.com". This is a parts web site but they have exploded views of the vehicle systems and they may have a view of the vac hoses.