Repair Procedures: Replacement

WARNING: This page is about a different car, the 2017 Kia Niro. However, it is still accessible from the selected car via links, so may be relevant.

Recover the refrigerant with a recovery/recycling/charging station.
WARNING: If PAG oil mixes into the POE oil of the system, dielectric breakdown may occur due to decreased volumetric resistivity and the A/C compressor may not work.
Disconnect the negative (-) battery terminal.
Remove the front bumper.
(Refer to Body - "FRONT BUMPER COVER ")
Remove the active air flap.
(Refer to Engine mechanical system - "ACTIVE AIR FLAP (AAF) ")
Loosen the bolt and remove the coolant hose (A).
Tightening Torque : 7.8 - 11.7 N.m (0.8 - 1.2 kgf.m, 5.7 - 8.6 lb.ft)

Fig 1: Removing Coolant Hose Bolts
Courtesy of KIA MOTORS AMERICA, INC.

NOTE: Plug or cap the lines immediately after disconnecting them to avoid moisture and dust contamination.
Loosen the bolts and then separate the liquid line (A).

Fig 2: Separating Liquid Line
Courtesy of KIA MOTORS AMERICA, INC.
Loosen the mounting bolts and remove the condenser (A).

Fig 3: Removing Condenser Mounting Bolts
Courtesy of KIA MOTORS AMERICA, INC.
Install in the reverse order of removal.
NOTE:
- When installing a new condenser, add refrigerant oil (POE OIL).
- Replace the O-rings with new ones at each fitting, and apply a thin coat of refrigerant oil before installing them. Be sure to use the right O-rings for R-134a to avoid leakage.
- Be careful not to damage the radiator and condenser fins when installing the condenser.
- Charge the system, and test its performance.
WARNING: If PAG oil mixes into the POE oil of the system, dielectric breakdown may occur due to decreased volumetric resistivity and the A/C compressor may not work.