Kia Optima Hybrid: Engine Electrical System / Charging System

Troubleshooting

Trouble Shooting Ignition System SymptomSuspect areaRemedyVehicle indicates Ready in dash, but engine will not run when requested by the HPCU (HEV module).Ignition coilInspect ignition coil, or replace ...

Repair procedures

On-vehicle Inspection     • Check that the auxiliary 12V battery cables are connected to the correct terminals. • Disconnect the auxiliary 12V battery cables when the battery is given a quick ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: NVLD(Natural Vacuum Leakage Detection) Repair procedures

Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) terminal. 2. Disconnect the NVLD connector (A). 3. Disconnect the ventilation hoses (B,C). 4. Remove the NVLD after by loosening the bolts (A). Installation • Install the component with the specified torques. • Note that ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Front Driveshaft Components and Components Location

Component location 1. Driveshaft (LH) 2. Driveshaft (RH) Components 1. BJ assembly2. Circlip3. BJ boot band4. BJ boot5. Dynamic damper band6. Dynamic damper7. Shaft8. TJ boot band9. TJ boot10. Spider assembly11. Snap ring12. TJ case13. Circlip ...