Hi.
Been driving my optra 1.8 for 5 years now. No prob with the a/c so far. Untill hari raya day. The a/c would be cold as normal. But after a while, the coldness dropped, and became more warmer and the air flow from he vents also reduced. (Could it be an "icing" problem??)
Later, I switch off the a/c, just lets the blower runs and I can felt the coldness again (with the a/c off) for few minutes. And this keep on repeating (both long distance and short distance travels)

What could be the problem - is it icing issue/RCV valve kaput/not enough gas/piping problem/

Would a normal service (never had one yet) fixs/shows the problem??

My ac fuse was blowned twice this month. Upon replacing the fuse, the ac is back to normal.

What might be the problem, tq.

Chevrolet optra 1.8, 2007.

AC fuse