A/C problem

[mseverin]

So my little green light does not turn on. I can't find anything to tell me what is wrong

[petrified.rabbit]

does the ac still work? and the light is just burned out?

does the clutch kick on then back off?

or does it not attempt to do anything?

[mseverin]

No of this happens. None of the three light turn on when I push them I replaced the all of the switches and still nothing

[Bata]

First Check for the leak in the whole system fix it. then go-ahead and recharge your system.

[OliviaRose]

How do you check for a leak in the system? That's what I was told is wrong with my ac as it did work when my mechanic charged it but about 20 minutes later it stopped completely and was blowing warm air. On the hottest day of the summer. He feels there's a leak but how do you check for one and find the location of it? Thanks for any help with this: I need it for hauling my dog around in the summers.