Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2023 Kia Niro EXFACTORY OEM SERVICE PROCEDURE
External Pages
These are pages that do not belong to the exact selected vehicle (2023 Kia Niro 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.
- Different car
- Section 1 (General Information (HEV))
- Section 2 (Hybrid Control System - General Information (HEV))
- Section 3 (DTC Index (HEV))
- Section 4 (High Voltage Battery System (HEV))
- Section 5 (High Voltage Battery Control System (HEV))
- Section 6 (Interior Trim (HEV))
- Section 7 (Hybrid Motor System - General Information (HEV))
- Section 8 (Engine And Transaxle Assembly (R & I) (HEV))
- Section 9 (Ignition System (HEV))
- Section 10 (Wheel And Tire (HEV))
- Section 11 (Alignment (HEV))
- Section 12 (Hybrid Motor Cooling System (HEV))
- Section 13 (Intake And Exhaust System (HEV))
- Section 14 (Hybrid Control System (HEV))
- Section 15 (Engine Mechanical System - General Information (HEV))
- Section 16 (Engine Cooling System (HEV))
- Section 17 (Front Suspension System (HEV))
- Section 18 (Steering System - General Information (HEV))
- Section 19 (Front Bumper (HEV))
- Section 20 (Engine Control System (HEV))
- Section 21 (Drive Belt System (HEV))
- Section 22 (Body Side Molding (HEV))
- Section 23 (Tailgate (HEV))
- Section 24 (Rear Bumper (HEV))
- Section 25 (Timing System (HEV))
- Section 26 (Cylinder Head Assembly (HEV))
- Section 27 (Lubrication System (HEV))
- Section 28 (Air Conditioning System (HEV))
- Section 29 (Fuel Delivery System (HEV))
- Section 30 (Exhaust Emission Control System (HEV))
- Section 31 (Hood (HEV))
- Section 32 (Lighting System (HEV))
- Section 33 (Hybrid Motor Assembly (HEV))
- Section 34 (Dual Clutch Transmission Control System (HEV))
- Section 35 (Heating, Ventilation, Air Conditioning - General Information (HEV))
- Section 36 (Heater System (HEV))
- Section 37 (Crash Pad (HEV))
- Section 38 (Auto Lighting Control System (HEV))
- Section 39 (Evaporative Emission Control System (HEV))
- Section 40 (Rear Seat Assembly (HEV))
- Section 41 (Dual Clutch Transmission (DCT) System (HEV))
- Section 42 (Clutch System (HEV))
- Section 43 (Dual Clutch Transmission (DCT) System - General Information (HEV))
- Section 44 (Engine Clutch System - General Information (HEV))
- Section 45 (Advanced Driver Assistance System Driving (HEV))
- Section 46 (Mirrors (HEV))
- Section 47 (Charging System (HEV))
- Section 48 (Floor Console (HEV))
- Section 49 (Body Interior And Exterior - General Information (HEV))
- Section 50 (Cowl Top Cover (HEV))
- Section 51 (Dual Clutch System (HEV))
- Section 52 (Wiper/Washer System (HEV))
- Section 53 (Front Seat Assembly (HEV))
- Section 54 (Motor Driven Power Steering (MDPS) System (HEV))
- Section 55 (Airbag Modules And Clock Spring (HEV))
- Section 56 (Tire Pressure Monitoring System (TPMS) (HEV))
- Section 57 (Smart Key System (HEV))
- Section 58 (Integrated Body Control Unit (IBU) (HEV))
- Section 59 (Front Door Assembly (HEV))
- Section 60 (Tailgate Trim (HEV))
- Section 61 (Steering Wheel (HEV))
- Section 62 (Fuses And Relays (HEV))
- Section 63 (Seat Electrical (HEV))
- Section 64 (Roof Trim (HEV))
- Section 65 (Power Windows (HEV))
- Section 66 (Rear Door Assembly (HEV))
- Section 67 (MULTIFUNCTION Switch (HEV))
- Section 68 (Body Electrical System - General Information (HEV))
- Section 69 (Audio/AVNT System (HEV))
- Section 70 (Indicators And Gauges (HEV))
- Section 71 (Head Up Display (HUD) System (HEV))
- Section 72 (Advanced Driver Assistance System Parking (HEV))
- Section 73 (Heater And A/C Control Unit (HEV))
- Section 74 (HEV Motor Control System Diagnosis (HEV) (2 Of 2))
- Section 75 (HEV Motor Control System Diagnosis (HEV) (1 Of 2))
- Section 76 (Advanced Driver Assistance System Parking Diagnosis (HEV) (1 Of 2))
- Section 77 (Advanced Driver Assistance System Parking Diagnosis (HEV) (2 Of 2))
- Section 78 (Air Conditioning System Diagnosis (HEV) (1 Of 2))
- Section 79 (Air Conditioning System Diagnosis (HEV) (2 Of 2))
- Section 80 (Airbag System Diagnosis (HEV) (1 Of 3))
- Section 81 (Airbag System Diagnosis (HEV) (2 Of 3))
- Section 82 (Airbag System Diagnosis (HEV) (3 Of 3))
- Section 83 (Amplifier Diagnosis (HEV))
- Section 84 (Audio/Video/Navigation Diagnosis (HEV))
- Section 85 (Battery Management System Diagnosis (HEV) (1 Of 2))
- Section 86 (Battery Management System Diagnosis (HEV) (2 Of 2))
- Section 87 (Abs/ESC Diagnosis (HEV) (1 Of 5))
- Section 88 (Abs/ESC Diagnosis (HEV) (2 Of 5))
- Section 89 (Abs/ESC Diagnosis (HEV) (3 Of 5))
- Section 90 (Abs/ESC Diagnosis (HEV) (4 Of 5))
- Section 91 (Abs/ESC Diagnosis (HEV) (5 Of 5))
- Section 92 (Cluster Module Diagnosis (HEV))
- Section 93 (Door Area Unit Diagnosis (HEV))
- Section 94 (Engine Control System Diagnosis (HEV) (1 Of 7))
- Section 95 (Engine Control System Diagnosis (HEV) (2 Of 7))
- Section 96 (Engine Control System Diagnosis (HEV) (3 Of 7))
- Section 97 (Engine Control System Diagnosis (HEV) (4 Of 7))
- Section 98 (Engine Control System Diagnosis (HEV) (5 Of 7))
- Section 99 (Engine Control System Diagnosis (HEV) (6 Of 7))
- Section 100 (Engine Control System Diagnosis (HEV) (7 Of 7))
- Section 101 (E-Shifter Diagnosis (HEV))
- Section 102 (Front Radar Diagnosis (HEV))
- Section 103 (Front View Camera Diagnosis (HEV) (1 Of 2))
- Section 104 (Front View Camera Diagnosis (HEV) (2 Of 2))
- Section 105 (Low Dc-Dc Converter Diagnosis (HEV))
- Section 106 (Head Up Display Diagnosis (HEV))
- Section 107 (Identity Authentication Unit Diagnosis (HEV))
- Section 108 (BCM Diagnosis (HEV))
- Section 109 (Immobilizer Diagnosis (HEV))
- Section 110 (Smart Key Diagnosis (HEV))
- Section 111 (Tire Pressure Monitoring System Diagnosis (HEV))
- Section 112 (Integrated Central Control Unit Diagnosis (HEV) (1 Of 2))
- Section 113 (Integrated Central Control Unit Diagnosis (HEV) (2 Of 2))
- Section 114 (Modular Clutch Actuator Diagnosis (HEV))
- Section 115 (Mood Lamp Module Diagnosis (HEV))
- Section 116 (Occupant Detection Sensor Diagnosis (HEV))
- Section 117 (Power Seat Module Diagnosis (HEV))
- Section 118 (Power Tailgate Diagnosis (HEV))
- Section 119 (Rear Corner Radar Diagnosis (HEV) (1 Of 2))
- Section 120 (Rear Corner Radar Diagnosis (HEV) (2 Of 2))
- Section 121 (Rear View Monitor Diagnosis (HEV))
- Section 122 (SBW Control Unit Diagnosis (HEV) (1 Of 2))
- Section 123 (SBW Control Unit Diagnosis (HEV) (2 Of 2))
- Section 124 (Seat Heater Ventilation Control Unit-Front Diagnosis (HEV))
- Section 125 (Seat Heater Ventilation Control Unit-Rear Diagnosis (HEV))
- Section 126 (Smart Key Code Saving Diagnosis (HEV))
- Section 127 (Motor Driven Power Steering Diagnosis (HEV) (1 Of 2))
- Section 128 (Motor Driven Power Steering Diagnosis (HEV) (2 Of 2))
- Section 129 (Steering Wheel Remote Control Diagnosis (HEV))
- Section 130 (Automatic Transaxle Diagnosis (HEV) (1 Of 3))
- Section 131 (Automatic Transaxle Diagnosis (HEV) (2 Of 3))
- Section 132 (Automatic Transaxle Diagnosis (HEV) (3 Of 3))
- Section 133 (Virtual Engine Sound System Diagnosis (HEV))
- Section 134 (Wireless Power Charger Diagnosis (HEV))
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.