: cooling fan

04-22-08, 06:57 PM

can any body tell me why my cooling fan on my 1993 cadillac fleetwood brougham only comes on when I turn my A/C on and only one fan spins the other one don,t spin

04-23-08, 04:59 PM
Second fan comes on at approx 220 degrees coolant temperature. First fan is to control pressures within the A/C system.