Kia Cee'd Quiz
Emission Control System

Repair Procedures

In this manual: Emission Control System
General Information — 15Maintenance — 7Engine Mechanical System — 84Engine Electrical System — 49Emission Control System — 22Fuel System — 95Clutch System — 28Manual Transmission — 21Dual Clutch Transmission (DCT) System — 47Drive Shaft and Axle — 20Suspension System — 36Steering — 23Restraints — 39Brake System — 54Body (Interior and Exterior) — 209Body Electrical System — 254Heating, Ventilation, and Air Conditioning — 56
4steps
~24min
2/5difficulty
Done 0 of 4

Inspection

  1. Disconnect the vapor hose from the PCV valve, then remove the PCV valve.
  2. Reconnect the PCV valve to the vapor hose.
  3. Start the engine and let it idle, then place your finger over the open end of the PCV valve and make sure vacuum is felt in the intake manifold.
  4. If vacuum is not felt, check the PCV operation. If it operates correctly, clean or replace the vapor hose.

Test yourself

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