WARMER TEMPS

[axe]

Had truck serviced today and they said trans was a little low. No sign of leak. They topped it off and now trans temp is 50 degrees higher than it was. It is 09 prostar. Guage use to stay on 150 all the time now its 200. My pyro is running around 400 to 450. Used to stay around 350 to 400. Just started this since it has turned hot. Did notice that sock on turbo outlet is torn, I think some dumby held pressure washer rite on it and messed it up. Would this cause 50 to 100 degrees hotter temps? What should trans temp be? If to much oil would it run hot? Prostar AC sucks. Fan doesn't cycle right. AC is very cold, but truck will get up to 190 195 when pulling and when out of torque situation it seems to just hang there. Used to would fall right back to around 180. How hard is it to put manual fan switch on? I know its a lot of questions but this damn thing got me worried to death. Thanks in advance