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.
2018 Kia Sedona EXFACTORY OEM SERVICE PROCEDURE
External Pages
These are pages that do not belong to the exact selected vehicle (2018 Kia Sedona 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 (Heater System)
- Section 2 (Engine Cooling System)
- Section 3 (Cowl Top Cover)
- Section 4 (Intake And Exhaust System)
- Section 5 (Front Seat Assembly)
- Section 6 (Floor Console)
- Section 7 (Interior Trim)
- Section 8 (Crash Pad)
- Section 9 (Steering System - General Information)
- Section 10 (MULTIFUNCTION Switch)
- Section 11 (Electric Power Steering System)
- Section 12 (Steering Wheel)
- Section 13 (Airbag Modules & Clock Spring)
- Section 14 (Rear Heater System)
- Section 15 (Body Control Module (BCM) System)
- Section 16 (Front Bumper & Radiator Grille)
- Section 17 (Rear Bumper)
- Section 18 (Fuses And Relays)
- Section 19 (Lighting System)
- Section 20 (Front Door Assembly)
- Section 21 (Engine And Transaxle Assembly (R & I))
- Section 22 (Charging System)
- Section 23 (Engine Control System)
- Section 24 (Automatic Transaxle System - General Information)
- Section 25 (Air Conditioning System)
- Section 26 (Front Suspension System And Front Alignment)
- Section 27 (Audio System)
- Section 28 (Roof Trim)
- Section 29 (Rear Door Assembly)
- Section 30 (Body Side Molding)
- Section 31 (Timing System)
- Section 32 (Floor Carpet)
- Section 33 (Rear Seat Assembly)
- Section 34 (Audio Video Navigation (AVN) System)
- Section 35 (Lubrication System)
- Section 36 (Fuel Delivery System)
- Section 37 (Tires/Wheels)
- Section 38 (Hydraulic System)
- Section 39 (Brake System - General Information)
- Section 40 (Heater And A/C Control Unit)
- Section 41 (Air Conditioning System Diagnosis)
- Section 42 (Engine Control/Fuel System - General Information)
- Section 43 (Engine Starting System)
- Section 44 (Engine Electrical System - General Information)
- Section 45 (Cylinder Head Assembly)
- Section 46 (Ignition System)
- Section 47 (Hydraulic Power Steering System)
- Section 48 (Power Windows)
- Section 49 (Tail Gate Assembly)
- Section 50 (Hood Assembly)
- Section 51 (Rear Suspension System And Rear Alignment)
- Section 52 (Brake System)
- Section 53 (Parking Brake System)
- Section 54 (Automatic Transaxle Control System)
- Section 55 (Engine Control System Diagnosis (2 Of 3))
- Section 56 (Immobilizer System)
- Section 57 (Smart Key System)
- Section 58 (Suspension System - General Information)
- Section 59 (Rear Axle Assembly)
- Section 60 (Maintenance)
- Section 61 (Driveshaft Assembly)
- Section 62 (Front Axle Assembly)
- Section 63 (Body Electrical System - General Information)
- Section 64 (Blower System)
- Section 65 (Smart Tailgate System)
- Section 66 (General Information)
- Section 67 (Immobilizer System)
- Section 68 (Crash Pad)
- Section 69 (Body Control Module (BCM))
- Section 70 (Automatic Transaxle System)
- Section 71 (Engine Cooling System)
- Section 72 (Intake And Exhaust System)
- Section 73 (Charging System)
- Section 74 (Automatic Transaxle System - General Information)
- Section 75 (Engine And Transaxle Assembly (R & I))
- Section 76 (Driveshaft Assembly)
- Section 77 (Hydraulic System)
- Section 78 (Automatic Transaxle Control System)
- Section 79 (Button Engine Start System)
- Section 80 (Trunk Trim)
- Section 81 (Trunk Lid)
- Section 82 (Parking Brake System)
- Section 83 (Fuses And Relays)
- Section 84 (Floor Console)
- Section 85 (Supplemental Restraint System Control Module (SRSCM) & Sensors)
- Section 86 (Front Seat Assembly)
- Section 87 (Rear Seat Assembly)
- Section 88 (Interior Trim)
- Section 89 (Engine Control System)
- Section 90 (Body Side Molding)
- Section 91 (Front Bumper And Radiator Grille)
- Section 92 (Automatic Transaxle System Diagnosis)
- Section 93 (Lighting System)
- Section 94 (General Information)
- Section 95 (Electronic Stability Program (Esp) System)
- Section 96 (Engine Control System Diagnosis (6 Of 6))
- Section 97 (Electronic Stability Control (ESC) Diagnosis)
- Section 98 (Fuel Delivery System)
- Section 99 (Drive Belt System)
- Section 100 (Cylinder Head Assembly)
- Section 101 (Timing System)
- Section 102 (Ignition System)
- Section 103 (Front Door Assembly)
- Section 104 (Rear Door Assembly)
- Section 105 (Hood Assembly)
- Section 106 (Lubrication System)
- Section 107 (Brake System)
- Section 108 (Front Suspension System)
- Section 109 (Tires/Wheels/Wheel Alignment)
- Section 110 (Body Control Module Diagnosis)
- Section 111 (Engine Electrical System - General Information)
- Section 112 (Driver Door Module Diagnosis)
- Section 113 (Roof Trim)
- Section 114 (Mirrors)
- Section 115 (Windshield Wiper/Washer System)
- Section 116 (Blower System)
- Section 117 (Cowl Top Cover)
- Section 118 (Steering Wheel)
- Section 119 (MULTIFUNCTION Switch)
- Section 120 (Motor Driven Power Steering System)
- Section 121 (Heater & A/C Control Unit)
- Section 122 (Horn)
- Section 123 (Airbag Module And Clock Spring)
- Section 124 (DTC Index)
- Section 125 (Immobilizer System Diagnosis)
- Section 126 (Integrated Gateway Power Control Module Diagnosis)
- Section 127 (Occupant Classification System Diagnosis)
- Section 128 (Indicators And Gauges)
- Section 129 (Advanced Smart Cruise Control System)
- Section 130 (Tire Pressure Monitoring System Diagnosis)
- Section 131 (Multi Function Camera Diagnosis)
- Section 132 (Lane Departure Warning System (LDWS))
- Section 133 (Smart Key Unit Diagnosis)
- Section 134 (Surround View Monitor System Diagnosis)
- Section 135 (Surround View Monitoring (SVM) System)
- Section 136 (Rear Bumper)
- Section 137 (Power Trunk Module Diagnosis)
- Section 138 (Steering Column Module Diagnosis)
- Section 139 (Airbag System Diagnosis (1 Of 2))
- Section 140 (Smart Key Code Saving Diagnosis)
- Section 141 (Smart Key System)
- Section 142 (Seat Electrical)
- Section 143 (Airbag System Diagnosis (2 Of 2))
- Section 144 (Amplifier Diagnosis)
- Section 145 (Audio/Video/Navigation (AVN) System)
- Section 146 (Audio System)
- Section 147 (Cluster Module Diagnosis)
- Section 148 (Engine Control/Fuel System - General Information)
- Section 149 (Blind Spot Detection System Diagnosis)
- Section 150 (Headlamp Leveling Device)
- Section 151 (Assist Door Module Diagnosis)
- Section 152 (Wireless Power Charger Diagnosis)
- Section 153 (Wireless Power Charger System)
- Section 154 (Autonomous Emergency Braking System Diagnosis)
- Section 155 (Assist Emergency Braking (AEB) System)
- Section 156 (Body Electrical System - General Information)
- Section 157 (Maintenance)
- Section 158 (Power Windows)
- Section 159 (Engine Control System Diagnosis (4 Of 6))
- Section 160 (Heater System)
- Section 161 (Rear Suspension System)
- Section 162 (Auto Headlamp Leveling System Diagnosis)
- Section 163 (Air Conditioning System)
- Section 164 (Power Seat Module Diagnosis)
- Section 165 (Engine Control System Diagnosis (2 Of 6))
- Section 166 (Air Conditioning System Diagnosis)
- Section 167 (Head Up Display Diagnosis)
- Section 168 (Parking Guide System Diagnosis)
- Section 169 (Rear Axle Assembly)
- Section 170 (Engine Control System Diagnosis (1 Of 6))
- Section 171 (Engine Control System Diagnosis (3 Of 6))
- Section 172 (Engine Control System Diagnosis (5 Of 6))
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
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