Kia Optima Hybrid: Driveshaft and axle / Front Axle Assembly
Troubleshooting Trouble SymptomProbable causeRemedyVehicle pulls to one sideScoring of driveshaft ball jointReplaceWear, rattle or scoring of wheel bearingReplaceDefective front suspension and steeringAdjustment ...
Components 1. Driveshaft nut2. Brake disc3. Hub4. Wheel bearing5. Snap ring6. Dust cover7. Knuckle8. Driveshaft ...
Components 1. Camshaft bearing cap2. Camshaft front bearing cap3. Exhaust camshaft4. Intake camshaft5. Exhaust CVVT assembly6. Intake CVVT assembly7. Exhaust camshaft upper bearing8. Intake camshaft lower bearing ...
Inspection 1. Ignition "ON" 2. Using the scan tool. 3. Emit intensive light toward photo sensor using a lamp, and check the output voltage change. 4. The voltage will rise with higher intensive light and reduce with lower intensive light. 1. Auto Light Signal2. Auto Light Signal Signal3. Photo Signal ...
Troubleshooting
Front Hub / Knuckle Components and Components LocationOther information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: CVVT & Camshaft Components and Components Location
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Photo Sensor Repair procedures