My 2020 Forte has been in the shop 6 times this year to have the AC repaired. And it is still not fixed. So far, dealer has replaced O ring, High Side line, Compressor, and Condenser. Last fix lasted 800 miles, then all the refrigerant leaked out again. Just got it back from 3 weeks in the shop, they agreed it was low, topped it off, and could not find a leak under the hood. Didn't want to tear the dash out so didn't look there, just topped it off with dye in the system, and sent it home again, come back if it fails again. My car only has 65K miles. Is this normal? Am I the only one having this problem?