Kia Optima Hybrid: Engine Mechanical System / Intake And Exhaust System

Oil Pressure Switch Repair procedures

Inspection 1. Check the continuity between the terminal and the body with an ohmmeter. If there is no continuity, replace the oil pressure switch. 2. Check the continuity between the terminal and the body ...

Intake Manifold Components and Components Location

Components 1. Intake manifold assembly 2. Intake manifold gasket3. ETC (Electronic throttle body)4. Intake manifold stay ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Electric A/C compressor Repair procedures

Removal 1. If the compressor is marginally operable, run the engine, and let the air conditioning work for a few minutes, then shut the engine off. 2. Shut off the high voltage circuit.(Refer to Hybrid Control System - High Voltage Shutoff) 3. Recover the refrigerant with a recovery/charging station. ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Relay Box (Engine Compartment) Repair procedures

Inspection Power Relay Test (Type A)     – Do not use pliers. – Pliers will damage the relays, which could cause the engine to stall or not start. – Carefully remove the relay using the relay puller. Check for continuity between the terminals. A : Rear defogger relay B : EWP relay C : ...