Air Conditioner works fine (blows cold) unless it is left out in the sun and it gets hot. If the car is left in the sun it only blows hot. Sometimes after driving, it MIGHT start to blow cold again.

Usually a sign of a faulty blend door under the dash.
The blend doors direct air thru the ac and heater core along with the upper and lower vents.

Could be a list of things including low on freon, low pressure switch, relay, or the a/c clutch on the compressor.

check the sensor in the dash near the controls looks like a tiny vent see if it has dust build up

car air conditioner blowing hot air , this kind of problem often cause by a refrigerant leak or clogged condenser.

there is a sun load and ambient temperature sensor that needs to be looked at.
there is a switch system connected so that under full throttle,the a/c is disabled to give more power.there is maybe something wrong with the override.
i would check the a/c relay as in the daytime,when hot it seems to fail.get a can of cold spray,and when the car is hot and not working,spray the relay.the cold spray can be bought at an electronics parts wholesale supplier.the temperature of the spray is -60F and it is great for finding thermal problems.
cheers ,ed

try driving around for almost 4 months and the damn thing wont blow cold. try spending thousands of dollars and it still being broken. and trying driving in florida in upwards 115 degrees with no cold ac everyday. you only have to wait 30 minutes? count yourself lucky!

hello,seem you need to send your car to authorized dealer to scan the problem,maybe the solution is only synchronizing all the flap,ty

put some frion in and change out the antifreeze

Check the resistor pack/board on the cabin fan

when an AC gets real hot and there is air in the system you get what is called High Head Pressure and the high pressure switch will not let the clutch engage. Need to have the system evacuated and recharged.