Ok, on my previous post I mentioned that anti freeze was leaking...Well...It juts got worst / While driving it to see what's going on I realized that my temperature started increasing past the midway point. So I tried getting it back home, it just kept increasing and eventually I just pulled the bad boy over and the overflow tank was steaming and fluid was wrestling around in there. ..Like I recently posted...I just replaced the water pump (Before I replaced the waterpump the upper radiator hose wasn't even receiving fluid...Now that I changed it, there is fluid running through there). I have no clue what's going on, there's a screeching sound so I assume my belts aren't on tight enough. Could an untightened belt cause this? Or is it my radiator cap?