96 deville cooling system
 

recently aquired my first cadillac..ty..right off the lot im having probs with the cooling system....have been told its thermostat,radiator,water pump or a lrak in hose...jacked it up today and found water on the the crankcase buut coulld,nt find source...found what i thought was waterpump on right side of motor just behind the fender well...I found another site about water pumps and had this funky looking thing and it said it was on driver side...starting to thinnkk this was a big mistake CAN SOMEBODY PLZ HELP