Kia Optima Hybrid: Engine Mechanical System / Cylinder Block

Cylinder Head Repair procedures

Removal     • Use fender covers to avoid damaging painted surfaces. • To avoid damaging the cylinder head, wait until the engine coolant temperature drops below normal temperature before ...

Cylinder Block Components and Components Location

Components 1. Piston ring2. Piston3. Connecting rod 4. Connecting rod upper bearing5. Piston pin6. Connecting rod lower bearing7. Connecting rod bearing cap8. Ladder frame9. Oil filter bracket10. Crankshaft ...

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Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Power Seat Motor Repair procedures

Inspection Power Seat Motor 1. Disconnect the connectors for each motor. A : Front height motor B : Slide motor C : Rear height motor D : Recline motor E : Lumber support motor 2. With the battery connected directly to the motor terminals, check if the motors run smoothly. 3. Reverse the connections ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Balance Shaft & Oil Pump Components and Components Location

Components 1. Balance shaft & oil pump assembly2. Balance shaft chain tensioner3. Balance shaft chain4. Balance shaft chain sprocket5. Balance shaft chain guide6. Balance shaft chain tensioner arm7. Oil cooler8. Oil filter ...