All fans are working fine....when I first got the car a couple of months ago...I never noticed it going over 80C (but I also did not drive it much..purchased it for a friend who said he wanted it and it remained parked in the garage for most of the last 2 months..up until the past three weeks)....I just recently noticed it jumping up to the 100 - 105 C mark...same temp with or without ac, and as said the fans are all coming on with the ac on even at idle. Not losing fluids,...I did not put more than 400 miles on the car since acquiring, so the change happened sort of quickly...