Kia Optima: Heater / Evaporator Core

Kia Optima DL3 2019-2024 Service and Repair Manual / Heating, Ventilation and Air Conditioning / Heater / Evaporator Core

Repair procedures

Replacement

1.	Disconnect the negative (-) battery terminal.

2.	Remove the heater and blower assembly. (Refer to Heater - "Heater Unit")

3.	Loosen the mounting screws, lock pin and remove the evaporator core cover (A).

Remove the evaporator cover (A) from heater unit.

•	Be careful that the inlet and outlet pipe are not bent during heater core and evaporator core removal/installation.

5.	Separate the evaporator temperature sensor (A) from the evaporator core.

6.	To install, reverse the removal procedure.

Heater Core

Repair procedures Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the heater and blower assembly. (Refer to Heater - " ...

Temperature Control Actuator

Components and components location Components Location 1. Temperature control actuator [LH] 2. Temperature control actuator [RH] Description and ...

Other information:

Kia Optima DL3 2019-2024 Service and Repair Manual: Camshaft Position Sensor (CMPS)

Description and operation Description • Camshaft Position Sensor (CMPS) is a hall sensor, which detects the camshaft position by using a hall element. • It is synchronized with Crankshaft Position Sensor (CKPS) and detects the piston ...

Kia Optima DL3 2019-2024 Owner's Manual: Owner maintenance precautions

Improper or incomplete service may result in problems. This section gives instructions only for the maintenance items that are easy to perform. As explained earlier in this section, several procedures can be done only by an authorized Kia dealer with special tools. ✽ NOTICE Improper owner m ...