update guys, when I turn my aircon at first everything runs smoothly and normally as if there is no problem at all...... I drive say 5-10 minutes then I'll notice it stops blowing any cold air out.... I put my hand over the vent and I can still feel slight air flow.... but its like after a while it gets blocked off by something

I turn the dam thing off and leave it for about 5 minutes, turn it back on and its working normally again... but then the same thing repeats itself after 10 or so minutes it just dies again

Any ideas anyone ?