Kia Optima Hybrid: Body Electrical System / Ignition Switch Assembly

Start/Stop Button Repair procedures

Removal 1. Disconnect the negative (-) battery terminal. 2. Using a screwdriver or remover, remove the crash pad side cover (A). 3. After loosening the mounting screws, then remove the crash pad lower ...

Repair procedures

Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the driver crash pad lower panel. (Refer to the BD group - "Crash pad") 3. Remove the steering column upper and lower shrouds. (Refer ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Pressure Source Unit Repair procedures

Removal 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the air duct (A). 3. Remove air cleaner assembly (B). 4. Disconnect the brake fluid level switch connector (A), and remove the reservoir cap.     Be sure to completely remove foreign substances from ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Heater Unit Repair procedures

Replacement 1. Disconnect the negative (-) battery terminal. 2. Recover the refrigerant with a recovery/ recycling/ charging station.     1) Do not use the same A/C recovery / charging station as conventional belt-driven compressors. 2) Since the electric compressor uses high-voltage, you should ...