Kia Optima DL3: Crankcase Emission Control System / Positive Crankcase Ventilation (PCV) Valve
Description and operation
| Operation Principle |
Repair procedures
| Removal |
| 1. |
Disconnect the vapor hose (A). |
| 2. |
Remove the PCV valve (B).
|
| Inspection |
| 1. |
Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that the plunger moves.
|
| Installation |
| 1. |
Install in the reverse order of removal. |
Schematic diagrams Schematic Diagram Repair procedures Inspection 1. After disconnecting the vapor hose from the PCV valve, remove the PCV valve.
Description and operation Description Evaporative Emission Control System prevents fuel vapor stored in fuel tank from vaporizing into the atmosphere.
Other information:
Kia Optima DL3 2019-2026 Service and Repair Manual: Fog Lamp
Repair procedures Removal Front Fog Lamp 1. Disconnect the negative battery terminal. 2. Remove the front bumper assembly. (Refer to Body - "Front Bumper Assembly") 3.
Kia Optima DL3 2019-2026 Service and Repair Manual: Wiper Arm
Repair procedures Removal 1. If necessary, remove the blade by pushing it in the direction arrow after opening the hook (A). • Move the windshield glass wiper blades to the servic
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