Kia Optima Hybrid: Front Axle Assembly / Front Hub / Knuckle Components and Components Location

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual / Driveshaft and axle / Front Axle Assembly / Front Hub / Knuckle Components and Components Location

Components

1. Driveshaft nut
2. Brake disc
3. Hub
4. Wheel bearing

5. Snap ring
6. Dust cover
7. Knuckle
8. Driveshaft

Front Axle Assembly

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Front Hub / Knuckle Repair procedures

Replacement 1. Loosen the wheel nuts slightly. Raise the vehicle, and make sure it is securely supported. 2. Remove wheel nuts, front wheel and tire from front hub. Tightening torque: 88.2 ~ 107.8 N.m ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Schematic Diagrams

Circuit Diagram (1) Circuit Diagram (2) ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Troubleshooting

Troubleshooting SymptomSuspect AreaReferenceLower pedal or spongy pedal1. Integrated Brake Actuation Unit (Air in)air·bleed2. AHB system (Fluid leaks)replace3. Piston seals in IBAU (Worn or damaged)replaceBrake drag1. Brake pedal free play (Minimum)adjust2. Pad or lining (Cracked or distorted)replace3. ...