okay...lets see about 2 weeks ago my car started to over heat and i noticed whenever id move my car and then park it and then move it again...there would be a small spot where i'd been leaking antifreeze...well it contiunes to leak slowly like that and i keep having to put antifreeze in more and more because the car starts over heating so much...i take it to the mechanic and the guy says that my radiator cap was busted and that was the reason my car was leaking antifreeze...well i went and bought a new one and put it on earlier and then took my car out tonight and it STILL is over heating and i dont know what to do...does anyone know what it could be? and if i bought a new radiator would that maybe fix the problem??


also sometimes when my car is running just sitting there or even going at slow speeds the RPMS will jump up and down anyone know what that could be?