Overheating

Ok I’m replayin to u sorry I’m new to this! So what do u think I should do put electric or just replace the fan motor! When my car gets hot I see steam coming from the degas container iso I know its hot very its like it comes bk threw there? Yes I hear the fan click on but it doesn look like it speeds any faster then what it is. Its blowin but not at a high speed that I hear but it click on like I said!what are y thoughts my car is a 2002 lincon LS V8