Kia Optima Hybrid: Body Electrical System / Indicators And Gauges

Relay Box (Passenger Compartment) Repair procedures

Fuse Inspection 1. Be sure there is no play in the fuse holders, and that the fuses are held securely. 2. Are the fuse capacities for each circuit correct? 3. Are there any blown fuses? If a fuse is to ...

Components and Components Location

Component Location 1. Instrument cluster assembly2. Seat belt switch3. Vehicle speed sensor4. Engine coolant temperature sender5. Oil pressure switch6. Brake fluid level warning switch7. Parking brake ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Windshield Deicer Repair procedures

Inspection 1. Remove the cowl top cover. (Refer to the wiper) 2. Disconnect the windshield deicer connector (A) from the wiper motor linkage. 3. Check for continuity between the terminals of deicer lines. 4. Turn the ignition switch ON and the windshield deicer switch ON, then measure the voltage between ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Trailing Arm Repair procedures

Replacement 1. Remove the rear wheel & tire. Tightening torque: 88.3 ~ 107.9N.m (9.0 ~ 11.0kgf.m, 65.1 ~ 79.6lb-ft)     Be careful not to damage the hub bolts when removing the rear wheel & tire. 2. Loosen the bolt & nut and then remove the rear upper arm (A) from the rear axle. ...