Kia Optima: Removal

Positive Crankcase Ventilation (PCV) Valve. Repair procedures

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Inspection

1. Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that there is the plunger movement. ...

See also:

Downshifting
When you must slow down in heavy traffic or while driving up steep hills, downshift before the engine starts to “labor’’. Downshifting reduces the chance of stalling and gives better acceler ...

Circuit Diagram (2)
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Fuel Tank Pressure Sensor (FTPS). Schematic Diagrams
Circuit Diagram ...