Kia Optima: Positive Crankcase Ventilation (PCV) Valve. Description and Operation - Crankcase Emission Control 
		System - Emission Control System - Kia Optima TF 2011-2026 Service ManualKia Optima: Positive Crankcase Ventilation (PCV) Valve. Description and Operation

Operation Principle


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. ...

Positive Crankcase Ventilation (PCV) Valve. Repair procedures
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See also:

Specifications
Specifications Item Specification Type Motor Driven Power Steering Steering gear Type Rack & Pinion ...

Reassembly
1. Wrap tape around the driveshaft spline(TJ) to prevent damage to the boots. 2. Apply grease to the joint boot on the side of the wheel and install the boot. ...

Exhaust Manifold. Repair procedures
Removal and Installation 1. Remove the engine cover. 2. Disconnect the battery negative terminal. Tightening torque4.0 ~ 6.0N.m (0.4 ~ 0.6kgf.m, 3.0 ~ ...

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