I have 2000 Mustang GT. Recently my radiator fluid was spraying out of the cap and I was trying to find the main issue as to what was causing that. It only overheats while idling. I found out that my fan was stuck and having a hard time turning so I got it unstuck and checked my 50 fuse and it was blown. I replaced the fuse and the next day the same thing happened. I went to the parts store got a new fan and fan motor and I'm still having the same problem. I had to put 3 gallons of radiator fluid in it the last time it over heated and started coming out of the cap. When it gets hot it also gets super smokey. Any help would be great!