the car likes to die on me!! when driving on the freeway it's fine, obviously. but when i drive in traffic the temp gauge doesn't move, it doesn't even go past half way, i check under the hood and the engine is defiantly hot...and the fans don't like to come on...anymore, fuse is ok, wires all connected, ive seen the fans come on before, but now i don't think they come on at all i can't hear them come on while driving...i let the car sit for a bit, cool down and it starts right up like nothing ever happened, little bitch

any help would be greatly appreciated!!