AC not working after driving after lockdown

[Kithsiri Perera]

I am having Toyota Aqua 2012. 

 Due to lockdown I was not able to use my car for an about one month. But I have start the car twice a week and let run about 15 minutes. I have noted that AC is working at that time.

But when I drive the car(about 100 kms ) yesterday AC is not working completely. Only fan is working.

What could be the cause for this?

Can you please suggest good place to have a check on this?

[top tip]

check the AC compressor clutch, may be it does not engage. along with that the electricals related to the clutch, such as fuses and relays.

Is it the AC fan that is working or is it the AC blower, electricals such as fuses and clutch relating to it.

Also check the AC gas levels to identify any leakages. maybe it was persistently leaking little by little but all of the sudden you realized that the cooling is not enough since you suddenly started driving.