Sounds like it is low on freon. Probably has a leak.
You either have a bad, cracked or loose vacuum line or you have a broken a/c - heater control door that closes when you are accelerating......
Try getting it recharged.
Well it should blow cold while driving and stopped. You probably need to get your AC recharged. Hope I helped!!
a/c blows warm air when idles cold when running
it could be the heater core and ac housing unit that allows hot air to be mixed with the cold air or it could just cancel out the cold due to the motion of the car
Bad Thermostat
the aurora have two ac temp. sensor one of them are bad
Actually, the AC is always blowing cold air. Its just that sometimes your nerves can't feel it because your body is used to it.
why does ac blow warm air? why does ac blow warm air?
Check the resistor pack on or near the fan , it may have melted and needs to be replaced.
The system is low on freon...........
You have a bad fan clutch..............