Kia Cee'd: Heater / Evaporator Core Repair procedures

Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the heater & blower assembly.
(Refer to Heater - "Heater Unit")
3.
Separate the blower unit from the heater unit after loosening 3 screws.

4.
Remove the heater unit lower case (A) after loosening the mounting screws.

5.
Pull out the evaporator core (A) from heater unit.

  
Be careful that the inlet and outlet pipe are not bent during heater core and evaporator core removal/installation.
6.
Installation is the reverse order of removal.
If you're installing a new evaporator, 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
Heater Core Repair procedures
Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the heater & blower assembly. (Refer to Heater - &q ...

Temperature Control Actuator Description and operation
Description The heater unit includes mode control actuator and temperature control actuator. The temperature control actuator is located at the heater unit. It regulates the t ...

Other information:

Kia Cee'd JD Service Manual: EBD(Electronic Brake-force Distribution) Description and operation
Description The EBD system (Electronic Brake force Distribution) as a sub-system of the ABS system is to control the effective adhesion utilization by the rear wheels. It further utilizes the efficiency of highly developed ABS equipment by controlling the slip of the ...

Kia Cee'd JD Owners Manual: Vehicle weight
This chapter will guide you in the proper loading of your vehicle and/or trailer, to keep your loaded vehicle weight within its design rating capability, with or without a trailer. Properly loading your vehicle will provide maximum return of the vehicle design performance. Before loading ...

© 2017-2026 www.kceed.com