Exterior and Body

Dear All,

Would like to ask, my car AC is giving my symptoms that it won't engage properly. There are 2 scenarios to describe my issues:

1.) When outside is damn hot, the compressor clutch will stop working all of the sudden and blows hot air. It's random and it can be rectified if i turn on and off the A/C system.
2.) At high fan speed, the compressor clutch will stop working at random timing.

So far the things i did to try and fix it:
1.) Replace the freon filters
2.) Replace...