Quote Originally Posted by graziela_pachec View Post
mga sir, pinalagyan lang namin ng freon tapos pinalitan ung isang auring..aun, malamig na uli..kaya lang pag tinotodo ung aircon eh parang hindi maxado malamig..kaya steady na lng namin sa half. sbi nung naglagay ng freon, msisira na daw ung compressor..di ko sure. tapos po, ngayon naman, umaabot na sa red ung temp gauge simula nung pinaandar na uli namin ung aircon. at bumaba ata ang menor.haaay...hirap pala mag maintain ng car pag wala ka alam..sana matulungan nyo po ako..tnx!

there might have been a leak in the auring (o-ring) that cause the malfunction. with the a/c at maximum cool and the coolant temperature gauge reads overheat, that means the cooling system has a problem too. if the radiator temperature is high, the a/c will not work efficiently. have the cooling system checked too, check the radiator fan and the condenser fan for airflow