v have to check the blower motor,ac pipe lines and cluster assembly
You cant
can you block the high side on the ac on a car to stop a leak
This normally indicates a refrigerant leak. STOP USING YOUR AC IMMEDIATELY AFTER THE ACKNOWLEDGEMENT OF THIS SMELL!! The fumes from the fluid in your AC system are highly toxic. The leak needs to be sorted out before the AC can be used again.
Yes they can. It can also be a vacuum leak, or defective idle control valve.
There is obviously a leak somewhere
Because it probably has a leak if you have just fixed a leak then you need to put a vacuum on your AC system before you can charge it.
because of condensation
Low Freon - Your AC system has a leak .The low pressure switch is working.
A possible cause of a whistling noise in your car's AC system could be a leak in the system, which can lead to reduced pressure and airflow. This can result in the sound of air escaping through the leak, causing a whistling noise. It is recommended to have a professional mechanic inspect and repair any leaks in the AC system to resolve the issue.
If the AC in your car is not cooling, chances are your air conditioner is needing repair. You probably have a pin hole leak in the core of your car's heater. If your car has a cabin filter, be sure it is clean or replaced with a new filter.
your drain line for your ac evaporator core is plugged up. A service station can blow this out for you.
spark plug gap Can also be a vacuum leak.