Bro... i have some questions. This is my situation:

My air con not cold at all so i send to refill gas. Then cold for 2 days and back to no cold again. I feel that the air con on the left is warm the right one still a bit cold.

I send to repair, workmen say compressor rosak, changed compressor 1.15k >.> fine... but 2 days later back to same condition. The fix has no effect at all! I am damn pissed.

Q1: from the symtom does it sound like a problem of compressor?
Q2: how much is an ori hyundai elantra compressor?
Q3: if my compressor is not problematic, do u take in second hand compressor?

TIA