The evaporator coil is probably freezing up which will restrict airflow.
There are usually vents under the tail lights.
An air conditioner should not smell like smoke when turned on (or when turned off). I would have to suspect that the electrical insulation is burning.
because you have too many dead babies in your air conditioner tank
A split air conditioner is a unit where the condensing unit is outside and the evaporator is inside.
Check to see if you've turned the defroster on. The AC runs in that mode to dehumidify air inside the car. Cheers
1st option is that the air conditioner has ceased and is dead. There is no 2nd option.
why 2003 ford focus stall when air conditioner is turned on
An air conditioner uses refrigerant to transfer heat from one place to another, such as from inside the home to the outside.
It is possible
Depending on the the out side temperature even when the air conditioner sits idle, the refrigerant inside the air conditioner is changing from a liquid to a vapor .
The air conditioning uses up the battery power.
Do you have the recycle air button turned off? If you do you would be sucking in hot air when you are moving but when you stop the outside air stops flowing into the air conditioner and it gets a chance to get cooler air from inside the cab and cool it more. Make sure your recycle button is lit on the dash. This closes off the outside air and just recycles the cooler air from inside the cab.