Ok so I got my car back yesterday, after they replaced the intake temp sensor and low and behold the problem was still there. So I took it back to them and told them that is still doing the problem and most likely the aux pump. So they again called Chrysler and told them about the problem and mentioned the pump to Chrysler to see if it would jog their memory, the Chrysler guy said he would research it and call them back. When he called be he informed the dealer that he had found the issue with the aux pump, but it was not under performance issue but rather cooling issue. So if anyone is having this problem and having the run around with the dealer make sure when they call Chrysler that they check under the cooling section for the problem. Also if anyone is in the Chicagoland area, Bob Rohrman's chrysler on dundee in buffalo grove is now fully aware of the issue and will probably give you less problems if you need it replaced.