Kia Carens: Heater / Heater Core Repair procedures
| 1. |
Disconnect the negative (-) battery terminal.
|
| 2. |
Remove the heater and blower assembly.
(Refer to Heater -"Heater Unit")
|
| 3. |
Remove the heater core cover (A) after loosening the mounting screws.
|
| 4. |
Pull out the heater core (A) from the heater unit.
|
| 5. |
Install in the reverse order of removal.
| • |
If you're installing a new heater core, add refrigerant oil
(PAG 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 or R-1234yf to avoid leakage.
|
| • |
Immediately after using the oil, replace the cap on the container,
and seal it to avoid moisture absorption.
|
| • |
Do not spill the refrigerant oil on the vehicle; it may damage
the paint; if the refrigerant oil contacts the paint, wash it
off immediately.
|
| • |
Apply sealant to the grommets.
|
| • |
Make sure that there is no air leakage.
|
| • |
Charge the system and test its performance.
|
| • |
Do not interchange the inlet and outlet heater hoses and install
the hose clamps securely.
|
| • |
Refill the cooling system with engine coolant.
|
|
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Recover the refrigerant with a recovery/recycling/charging station.
...
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the heater and blower assembly.
(Refer to Heater -" ...
Other information:
Replacement
1.
Loosen the wheel nuts slightly. Raise the vehicle, and make sure it
is securely supported.
2.
Remove the front wheel and tire (A) from front hub.
Tightening torque :
88.2 ~ 10 ...
Inspection
1.
Turn the ignition switch OFF.
2.
Remove the ECTS (Refer to "Removal").
3.
After immersing the thermistor of the sensor into engine coolant, measure
resistance between the ECTS ...
Heater Unit Repair procedures
Evaporator Core Repair procedures