Kia Optima Hybrid: Emission Control System / Schematic Diagrams

Schematic Diagram

Description and Operation

Description Emissions Control System consists of three major systems. • The Crankcase Emission Control System prevents blow-by gas from releasing into the atmosphere. This system recycles gas back into ...

Special Service Tools

Personal Protective Equipment NameIllustrationDescriptionInsulation gloveUsed when inspecting or working on the high voltage components[Insulation performance : 1000V / 300A or above]Insulation shoesUsed ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Rear Disc Brake Repair procedures


Removal 1. Remove the rear wheel & tire. Tightening torque: 88.3 ~107.9 N.m(9.0 ~11.0 kgf.m, 65.1 ~79.6 lb-ft) 2. Remove the rear upper arm (A). 3. Loosen the hose eyebolt (C) and caliper mounting bolts (B), then remove the rear caliper assembly (A). Tightening torque: Brake hose to caliper (C): ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Fuel Filler Door Release Actuator Repair procedures


Inspection 1. Remove the trunk room left side trim. (Refer to the BD group - "Interior trim") 2. Remove the fuel filler door release actuator (A) after loosening the mounting bolts. 3. Disconnect the release actuator connector (A). 4. Check for continuity between terminal No.1 and No.2. If there is no ...

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