Kia Optima Hybrid: Engine Mechanical System / Timing System

Engine And Transaxle Assembly Repair procedures

Removal     • Use fender covers to avoid damaging painted surfaces. • To avoid damage, unplug the wiring connectors carefully while holding the connector portion. • To release the fuel ...

Timing Chain Components and Components Location

Components 1. Intake camshaft2. Exhaust camshaft3. Intake CVVT assembly4. Exhaust CVVT assembly5. Timing chain6. Timing chain guide7. Timing chain tensioner arm8. Timing chain tensioner9. Timing chain ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Description and Operation


Description Automatic transaxle system relies on various measurement data to determine the current control status and extrapolate the necessary compensation values. These values are used to control the actuators and achieve the desired control output. If a problem with the drivetrain, including the transaxle, ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Ambient Sensor Repair procedures


Inspection 1. Ignition "OFF" 2. Disconnect ambient temperature sensor. 3. Check the resistance of ambient temperature sensor between terminals 1 and 2 whether it is changed by changing of the ambient temperature. 1. Sensor Ground2. Ambient Sensor Signal Specification Ambient temperature [°C(°F)]Resistance ...

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