Kia Sorento 2001 General Information Manual page 1285

2001 > 1.8L DOHC >
INSPECTION
1. Check evaporator fins for blockage. If fins are clogged, clean them with compressed air.
Never use water to clean evaporator.
2. Check fittings for cracks and other damage. Replace evaporator if necessary.
REPLACEMENT
Before replacement of expansion valve, carefully check refrigeration system. Refer to troubleshooting
information.
1. Remove cooling unit.
2. Disassemble cooling unit. Remove evaporator and expansion valve as an assembly.
3. Remove expansion valve.
4. Install in reverse order of removal.
Apply clean compressor oil to O-rings before connecting fittings.