Kia Optima Hybrid: Heater / Heater hose pump Repair procedures
| Inspection |
| 1. |
Connect the battery voltage and check the heater hose pump motor rotation.
|
| 2. |
If the heater hose pump voltage is not operated well,
substitute with a known-good heater hose pump and check for proper
operation. |
| 3. |
If the problem is corrected, replace the heater hose pump. |
| Replacement |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Disconnect the mounting clip, and then remove the air duct hose assembly(A).
|
| 3. |
Remove the intake air filter assembly(A).
|
| 4. |
Disconnect the heater hose.
(Refer to HA - "Heater Unit") |
| 5. |
Disconnect the connector(A) and then remove the heater hose pump (B).
|
| 6. |
Installation in the reverse order of removal. |
Mode Control Actuator Repair procedures
Inspection 1. Ignition "OFF” 2. Disconnect the connector of mode control actuator. 3. Verify that the mode control actuator operates to the defrost mode when connecting 12V to the terminal 3and grounding ...
Blower
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Other information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Special Service Tools
Special Service Tools Tool Name / NumberIllustrationDescriptionLower arm ball joint remover0K545-A9100Removal of front lower arm from front axle Personal Protective Equipment NameIllustrationDescriptionInsulation gloveUsed when inspecting or working on the high voltage components[Insulation performance ...
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Troubleshooting
Engine Overheat Troubleshooting Inspection RemedyVisual inspectionInspect for shortage of coolant in reservoir tank .Reinspect after replenishing coolant.Inspect for coolant pollution after removing radiator cap. Be careful when removing radiator cap from overheated vehicle. Reinspect after ...