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Repair manual

Testing & Diagnostics Kia Optima II facelift

Step-by-step instructions on "Testing & Diagnostics" for Kia Optima II facelift (2008–2010). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

General Information (Emission Control System)

Crankcase Emission Control System

Evaporative Emission Control System

Exhaust Emission Control System

Engine Control System - 2.4L

Engine Control System - 2.7L

Engine Control - 2.4L

Engine Control - 2.7L