Nothing about adding water wetter to your radiator and using a turkey baster from the dollar store to put the extra fluid in the over flow bottle?
What about window vent guards so you can park with our windows open an inch or even drive without water getting in?
AC on the insight its best to set the temperature to lo, air on recycle and use the blower speed for a lot of cold air or a little. You know, use the fan speed to regulate temp vs the actual thermostat on the dash as that mixes heat in from the heater core.
Window tint makes a big difference and you can even buy suction ccup and pop in screens too. Ive seen static cling window tint from walmart that you can cut to shape on the outside of your window, then stick it on the inside.
