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Crankcase Emission Control System - Optima Hev: Diagnosis Kia Optima III рестайлинг

Testing & Diagnostics 1 illustration

Inspection

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

Scheme 133

Scheme 133
Scheme 133

Note. If the plunger does not move (PCV valve is clogged), clean or replace the valve.

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