External Pages

These are pages that do not belong to the exact selected vehicle (2017 Kia Optima EX), but are still accessible from a link in your vehicle's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle.

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• Different variant/trim
  • Section 1 (EGR Function Testing - KIA)
  • Section 2 (Charging System - 2.0L (Except HEV))
  • Section 3 (Drive Belt System - 2.0L (Except HEV))
  • Section 4 (Engine Electrical System - General Information - 2.0L (Except HEV))
  • Section 5 (Engine Cooling System - 2.0L (Except HEV))
  • Section 6 (Exhaust Emission Control System - 2.0L (Except HEV))
  • Section 7 (Intake And Exhaust System - 2.0L (Except HEV))
  • Section 8 (Engine Control System - 2.0L (Except HEV))
  • Section 9 (Engine Control/Fuel System - General Information - 1.6L (Except HEV))
  • Section 10 (Engine Starting System - 1.6L (Except HEV))
  • Section 11 (Charging System - 1.6L (Except HEV))
  • Section 12 (Fuel Delivery System - 1.6L (Except HEV))
  • Section 13 (Engine Electrical System - General Information - 1.6L (Except HEV))
  • Section 14 (Engine Control System - 1.6L (Except HEV))
  • Section 15 (Engine Cooling System - 1.6L (Except HEV))
  • Section 16 (Intake And Exhaust System - 1.6L (Except HEV))
  • Section 17 (Dual Clutch Transmission Control System - 1.6L (Except HEV))
  • Section 18 (Ignition System - 2.0L (Except HEV))
  • Section 19 (Engine Control System Diagnosis - 1.6L (2 Of 3) (Except HEV))
  • Section 20 (Lubrication System - 1.6L (Except HEV))
  • Section 21 (Engine And Transaxle Assembly (R & I) - 1.6L (Except HEV))
  • Section 22 (Cylinder Block - 1.6L (Except HEV))
  • Section 23 (Dual Clutch Transmission (DCT) System - 1.6L (Except HEV))
  • Section 24 (Cylinder Head Assembly - 1.6L (Except HEV))
  • Section 25 (Timing System - 1.6L (Except HEV))
  • Section 26 (Clutch & Brake - 2.0L (Except HEV))
  • Section 27 (Drive Belt System - 1.6L (Except HEV))
  • Section 28 (Ignition System - 1.6L (Except HEV))
  • Section 29 (Automatic Transaxle Control System - 2.0L (Except HEV))
  • Section 30 (Hydraulic System - 2.0L (Except HEV))
  • Section 31 (Engine And Transaxle Assembly (R & I) - 2.0L (Except HEV))
  • Section 32 (Emission Control System - General Information - 1.6L (Except HEV))
  • Section 33 (Fuel Delivery System - 2.0L (Except HEV))
  • Section 34 (Lubrication System - 2.0L (Except HEV))
  • Section 35 (Timing System - 2.0L (Except HEV))
  • Section 36 (Cylinder Block - 2.0L (Except HEV))
  • Section 37 (Automatic Transaxle System - General Information - 2.0L (Except HEV))
  • Section 38 (Cylinder Head Assembly - 2.0L (Except HEV))
  • Section 39 (Engine Mechanical System - General Information - 2.0L (Except HEV))
  • Section 40 (Automatic Transaxle System - 2.0L (Except HEV))
  • Section 41 (Engine Control System Diagnosis - 1.6L (3 Of 3) (Except HEV))
  • Section 42 (Engine Mechanical System - General Information - 1.6L (Except HEV))
  • Section 43 (Engine Control System Diagnosis - 1.6L (1 Of 3) (Except HEV))
  • Section 44 (Engine Starting System - 2.0L (Except HEV))
  • Section 45 (Dual Clutch System - 1.6L (Except HEV))
  • Section 46 (Engine Control System Diagnosis - 2.0L (2 Of 3) (Except HEV))
  • Section 47 (Engine Control/Fuel System - General Information - 2.0L (Except HEV))
  • Section 48 (Emission Control System - General Information - 2.0L (Except HEV))
  • Section 49 (Automatic Transaxle System Diagnosis - 2.0L (Except HEV))
  • Section 50 (Crankcase Emission Control System - 2.0L (Except HEV))
  • Section 51 (Engine Control System Diagnosis - 2.0L (3 Of 3) (Except HEV))
  • Section 52 (Engine Control System Diagnosis - 2.0L (1 Of 3) (Except HEV))
  • Section 53 (Automatic Transaxle System Diagnosis - 1.6L (Except HEV) (2 Of 2))
  • Section 54 (Automatic Transaxle System Diagnosis - 1.6L (Except HEV) (1 Of 2))
• Different car
  • Section 1 (Engine Control System Diagnosis - 1.6L (2 Of 3) (Except HEV))
  • Section 2 (Adaptive Front Lighting System Diagnosis (Except HEV))
  • Section 3 (Engine Control System - 1.6L (Except HEV))
  • Section 4 (Evaporative Emission Control System (Except HEV))
  • Section 5 (Fuel Delivery System - 1.6L (Except HEV))
  • Section 6 (Engine Mechanical System - General Information - 1.6L (Except HEV))
  • Section 7 (Timing System - 1.6L (Except HEV))
  • Section 8 (Engine And Transaxle Assembly (R & I) - 2.0L (Except HEV))
  • Section 9 (Engine Cooling System - 2.0L (Except HEV))
  • Section 10 (Intake And Exhaust System - 2.0L (Except HEV))
  • Section 11 (Engine Electrical System - General Information - 2.0L (Except HEV))
  • Section 12 (Engine Control System - 2.0L (Except HEV))
  • Section 13 (Air Conditioning System (Except HEV))
  • Section 14 (Automatic Transaxle System - General Information - 2.0L (Except HEV))
  • Section 15 (Front Suspension System (Except HEV))
  • Section 16 (Automatic Transaxle System - 2.0L (Except HEV))
  • Section 17 (Driveshaft Assembly (Except HEV))
  • Section 18 (Hydraulic System - 2.0L (Except HEV))
  • Section 19 (Rear Bumper (Except HEV))
  • Section 20 (Body Control Module (BCM) (Except HEV))
  • Section 21 (Smart Key System (Except HEV))
  • Section 22 (Trunk Lid (Except HEV))
  • Section 23 (Lighting System (Except HEV))
  • Section 24 (Crash Pad (Except HEV))
  • Section 25 (Dual Clutch Transmission Control System - 1.6L (Except HEV))
  • Section 26 (Engine And Transaxle Assembly (R & I) - 1.6L (Except HEV))
  • Section 27 (Charging System - 1.6L (Except HEV))
  • Section 28 (Intake And Exhaust System - 1.6L (Except HEV))
  • Section 29 (Floor Console (Except HEV))
  • Section 30 (Air Conditioning System Diagnosis (Except HEV))
  • Section 31 (Heater System (Except HEV))
  • Section 32 (Heater And A/C Control Unit (Except HEV))
  • Section 33 (Blower System (Except HEV))
  • Section 34 (Automatic Transaxle System - General Information - 2.4L (Except HEV))
  • Section 35 (Engine And Transaxle Assembly (R & I) - 2.4 (Except HEV))
  • Section 36 (Intake And Exhaust System - 2.4L (Except HEV))
  • Section 37 (Timing System - 2.4L (Except HEV))
  • Section 38 (Engine Electrical System - General Information - 2.4L (Except HEV))
  • Section 39 (Engine Cooling System - 2.4L (Except HEV))
  • Section 40 (Lubrication System - 2.4L (Except HEV))
  • Section 41 (Cylinder Head Assembly - 2.4L (Except HEV))
  • Section 42 (Engine Control System - 2.4L (Except HEV))
  • Section 43 (Autonomous Emergency Braking (AEB) System (Except HEV))
  • Section 44 (Maintenance (Except HEV))
  • Section 45 (Tires/Wheels/Wheel Alignment (Except HEV))
  • Section 46 (Ignition System - 1.6L (Except HEV))
  • Section 47 (Ignition System - 2.0L (Except HEV))
  • Section 48 (Ignition System - 2.4L (Except HEV))
  • Section 49 (Front Seat Assembly (Except HEV))
  • Section 50 (Front Door Assembly (Except HEV))
  • Section 51 (Electric Parking Brake Diagnosis (Except HEV))
  • Section 52 (Anti-Lock Brake System (Abs) (Except HEV))
  • Section 53 (Supplemental Restraint System Control Module (SRSCM) And Sensors (Except HEV))
  • Section 54 (Automatic Transaxle Control System - 2.0L (Except HEV))
  • Section 55 (Automatic Transaxle Control System - 2.4L (Except HEV))
  • Section 56 (Indicators And Gauges (Except HEV))
  • Section 57 (Engine Control System Diagnosis - 2.4L (1 Of 3) (Except HEV))
  • Section 58 (Engine Control/Fuel System - General Information - 2.4L (Except HEV))
  • Section 59 (Immobilizer System (Except HEV))
  • Section 60 (Fuel Delivery System - 2.4L (Except HEV))
  • Section 61 (Charging System - 2.4L (Except HEV))
  • Section 62 (General Information (Except HEV))
  • Section 63 (Engine Control System Diagnosis - 2.4L (2 Of 3) (Except HEV))
  • Section 64 (Exhaust Emission Control System - 2.4L (Except HEV))
  • Section 65 (Engine Electrical System - General Information - 1.6L (Except HEV))
  • Section 66 (Engine Control/Fuel System - General Information - 1.6L (Except HEV))
  • Section 67 (Front Bumper And Radiator Grille (Except HEV))
  • Section 68 (Engine Cooling System - 1.6L (Except HEV))
  • Section 69 (Hydraulic System - 2.4L (Except HEV))
  • Section 70 (Exhaust Emission Control System - 2.0L (Except HEV))
  • Section 71 (Steering System - General Information (Except HEV))
  • Section 72 (Hood Assembly (Except HEV))
  • Section 73 (Seat Electrical (Except HEV))
  • Section 74 (Rear Door Assembly (Except HEV))
  • Section 75 (Audio System (Except HEV))
  • Section 76 (Power Windows (Except HEV))
  • Section 77 (Airbag System Diagnosis (2 Of 2) (Except HEV))
  • Section 78 (Body Side Molding (Except HEV))
  • Section 79 (Restraints - General Information (Except HEV))
  • Section 80 (Airbag Modules And Clock Spring (Except HEV))
  • Section 81 (DTC Index (Except HEV))
  • Section 82 (Engine Starting System - 2.4L (Except HEV))
  • Section 83 (Interior Trim (Except HEV))
  • Section 84 (Automatic Transaxle System Diagnosis - 2.4L (Except HEV))
  • Section 85 (Automatic Transaxle System - 2.4L (Except HEV))
  • Section 86 (Automatic Transaxle System Diagnosis - 2.0L (Except HEV))
  • Section 87 (Parking Guide System Diagnosis (Except HEV))
  • Section 88 (Back View Camera (Except HEV))
  • Section 89 (Driver Door Module Diagnosis (Except HEV))
  • Section 90 (Wireless Power Charger Diagnosis (Except HEV))
  • Section 91 (Wireless Power Charger System (Except HEV))
  • Section 92 (Fuses And Relays (Except HEV))
  • Section 93 (Audio/Video/Navigation (AVN) System (Except HEV))
  • Section 94 (Engine Control System Diagnosis - 1.6L (1 Of 3) (Except HEV))
  • Section 95 (Surround View Monitoring (SVM) System (Except HEV))
  • Section 96 (Immobilizer System Diagnosis (Except HEV))
  • Section 97 (Cylinder Head Assembly - 1.6L (Except HEV))
  • Section 98 (Cowl Top Cover (Except HEV))
  • Section 99 (Electronic Stability Program (Esp) System (Except HEV))
  • Section 100 (Brake System (Except HEV))
  • Section 101 (Rear Seat Assembly (Except HEV))
  • Section 102 (Crankcase Emission Control System - 2.0L (Except HEV))
  • Section 103 (MULTIFUNCTION Switch (Except HEV))
  • Section 104 (Motor Driven Power Steering System (Except HEV))
  • Section 105 (Timing System - 2.0L (Except HEV))
  • Section 106 (Lubrication System - 2.0L (Except HEV))
  • Section 107 (Cylinder Head Assembly - 2.0L (Except HEV))
  • Section 108 (Drive Belt System - 2.4L (Except HEV))
  • Section 109 (Fuel Delivery System - 2.0L (Except HEV))
  • Section 110 (Engine Starting System - 1.6L (Except HEV))
  • Section 111 (Rear Suspension System (Except HEV))
  • Section 112 (Button Engine Start System (Except HEV))
  • Section 113 (Trunk Trim (Except HEV))
  • Section 114 (Drive Belt System - 2.0L (Except HEV))
  • Section 115 (Airbag System Diagnosis (1 Of 2) (Except HEV))
  • Section 116 (Electro Chromic Inside Rear View Mirror (Except HEV))
  • Section 117 (Assist Door Module Diagnosis (Except HEV))
  • Section 118 (Body Electrical System - General Information (Except HEV))
  • Section 119 (Engine Control System Diagnosis - 2.0L (3 Of 3) (Except HEV))
  • Section 120 (Charging System - 2.0L (Except HEV))
  • Section 121 (Anti-Lock Brake System/Electronic Stability Control Diagnosis (Except HEV))
  • Section 122 (Auto Headlamp Leveling System Diagnosis (Except HEV))
  • Section 123 (Automatic Transaxle System Diagnosis - 1.6L (Except HEV) (2 Of 2))
  • Section 124 (Autonomous Emergency Braking System Diagnosis (Except HEV))
  • Section 125 (Blind Spot Detection System Diagnosis (Except HEV))
  • Section 126 (Body Control Module Diagnosis (Except HEV))
  • Section 127 (Cluster Module Diagnosis (Except HEV))
  • Section 128 (Engine Control System Diagnosis - 1.6L (3 Of 3) (Except HEV))
  • Section 129 (Engine Control System Diagnosis - 2.0L (1 Of 3) (Except HEV))
  • Section 130 (Engine Control System Diagnosis - 2.0L (2 Of 3) (Except HEV))
  • Section 131 (Engine Control System Diagnosis - 2.4L (3 Of 3) (Except HEV))
  • Section 132 (Motor Driven Power Steering System Diagnosis (Except HEV))
  • Section 133 (Multi Function Camera Diagnosis (Except HEV))
  • Section 134 (Occupant Classification System Diagnosis (Except HEV))
  • Section 135 (Power Seat Module Diagnosis (Except HEV))
  • Section 136 (Smart Cruise Control Diagnosis (Except HEV))
  • Section 137 (Smart Junction Block Diagnosis (Except HEV))
  • Section 138 (Smart Key Code Saving Diagnosis (Except HEV))
  • Section 139 (Smart Key Unit Diagnosis (Except HEV))
  • Section 140 (Surround View Monitor System Diagnosis (Except HEV))
  • Section 141 (Telematics Unit Diagnosis (Except HEV))
  • Section 142 (Tire Pressure Monitoring System Diagnosis (Except HEV))
  • Section 143 (Drive Belt System - 1.6L (Except HEV))
  • Section 144 (Engine Control/Fuel System - General Information - 2.0L (Except HEV))
  • Section 145 (Dual Clutch Transmission (DCT) System - 1.6L (Except HEV))
  • Section 146 (Headlamp Leveling Device (Except HEV))
  • Section 147 (Lane Departure Warning System (LDWS) (Except HEV))
  • Section 148 (Roof Trim (Except HEV))
  • Section 149 (Windshield Wiper/Washer System (Except HEV))
  • Section 150 (Rear Parking Assist System (Except HEV))
  • Section 151 (Lubrication System - 1.6L (Except HEV))
  • Section 152 (Advanced Smart Cruise Control System (Except HEV))
  • Section 153 (Automatic Transaxle System Diagnosis - 1.6L (Except HEV) (1 Of 2))