Kia Optima: Repair procedures
Inspection
| 1. | After disconnecting the vapor hose from the PCV valve, remove the PCV valve. Visually check for a collapsed vapor hose or hose leaks. |
| 2. | Reconnect the PCV valve to the vapor hose. |
| 3. |
Run the engine at idle, then put a finger over the
open end of the PCV valve and make sure that intake manifold vacuum
can be felt.
|
| 4. | If the vacuum is not felt inspect PCV operation, if operating correctly clean or replace the vapor hose. |
Schematic Diagrams
Schematic Diagram
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Positive Crankcase Ventilation (PCV) Valve. Description and Operation
Operation Principle
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See also:
Illuminated ignition switch
Whenever a front door is opened, the ignition switch will illuminate for your
convenience, provided the ignition switch is not in the ON position. The light will
go off immediately when the igni ...
Removal
In case of removing the high pressure fuel pump,
high pressure fuel pipe, delivery pipe, and injector, there may be injury
caused by ...
Troubleshooting
Troubleshooting
Symptom
Possible cause
Remedy
Tachometer does not operate
Cluster fuse (10A) blown
Check for short and replac ...
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