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 Hyundai Tucson Value, FWDFACTORY OEM SERVICE PROCEDURE
External Pages
These are pages that do not belong to the exact selected vehicle (2018 Hyundai Tucson Limited, FWD), 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 variant/trim
- Section 1 (Timing System - 2.0L)
- Section 2 (Engine And Transaxle Assembly (R & I) - 2.0L)
- Section 3 (Cylinder Head Assembly - 2.0L)
- Section 4 (Lubrication System - 2.0L)
- Section 5 (Engine Cooling System - 2.0L)
- Section 6 (Engine Electrical System - General Information - 2.0L)
- Section 7 (Differential Carrier Assembly)
- Section 8 (Rear Driveshaft Assembly)
- Section 9 (Propeller Shaft Assembly)
- Section 10 (Automatic Transaxle System - 2.4L)
- Section 11 (Engine And Transaxle Assembly (R & I) - 2.4L)
- Section 12 (Intake And Exhaust System - 2.4L)
- Section 13 (Charging System - 2.4L)
- Section 14 (Hydraulic System - 2.4L)
- Section 15 (Automatic Transaxle System Diagnosis - 2.0L)
- Section 16 (Automatic Transaxle System - General Information - 2.4L)
- Section 17 (Automatic Transaxle System - 2.0L)
- Section 18 (Intake And Exhaust System - 2.0L)
- Section 19 (Charging System - 2.0L)
- Section 20 (Hydraulic System - 2.0L)
- Section 21 (Transfer Assembly)
- Section 22 (Automatic Transaxle Control System - 2.4L)
- Section 23 (Engine Control/Fuel System - General Information - 2.4L)
- Section 24 (Engine Control System - 2.4L)
- Section 25 (Clutch & Brake - 2.4L)
- Section 26 (Cylinder Block - 2.4L)
- Section 27 (Timing System - 2.4L)
- Section 28 (Engine Electrical System - General Information - 2.4L)
- Section 29 (Engine Cooling System - 2.4L)
- Section 30 (Lubrication System - 2.4L)
- Section 31 (Cylinder Head Assembly - 2.4L)
- Section 32 (Engine Starting System - 2.0L)
- Section 33 (Engine Control/Fuel System - General Information - 2.0L)
- Section 34 (Fuel Delivery System - 2.0L)
- Section 35 (Engine Control System - 2.0L)
- Section 36 (Fuel Delivery System - 2.4L)
- Section 37 (Emission Control System - General Information - 2.0L)
- Section 38 (Emission Control System - General Information - 2.4L)
- Section 39 (Coupling Assembly)
- Section 40 (4WD Control System)
- Section 41 (Ignition System - 2.0L)
- Section 42 (Engine Control System Diagnosis - 2.4L (2 Of 3))
- Section 43 (Engine Mechanical System - General Information - 2.4L)
- Section 44 (Automatic Transaxle System - General Information - 2.0L)
- Section 45 (Automatic Transaxle Cooling System - 2.4L)
- Section 46 (Valve Body System - 2.0L)
- Section 47 (4WD Control System Diagnosis)
- Section 48 (Ignition System - 2.4L)
- Section 49 (Automatic Transaxle Control System - 2.0L)
- Section 50 (Automatic Transaxle Cooling System - 2.0L)
- Section 51 (Clutch & Brake - 2.0L)
- Section 52 (Engine Control System Diagnosis - 2.0L (1 Of 3))
- Section 53 (Engine Control System Diagnosis - 2.4L (1 Of 3))
- Section 54 (Valve Body System - 2.4L)
- Section 55 (Exhaust Emission Control System - 2.4L)
- Section 56 (Engine Mechanical System - General Information - 2.0L)
- Section 57 (Cylinder Block - 2.0L)
- Section 58 (Automatic Transaxle System Diagnosis - 2.4L)
- Section 59 (Engine Control System Diagnosis - 2.0L (3 Of 3))
- Section 60 (Engine Control System Diagnosis - 2.0L (2 Of 3))
- Section 61 (Engine Starting System - 2.4L)
- Section 62 (Engine Control System Diagnosis - 2.4L (3 Of 3))
- Different car
- Section 1 (Heater And A/C Control Unit)
- Section 2 (Fuel Delivery System - 1.6L)
- Section 3 (Front Seat Assembly)
- Section 4 (Airbag Modules And Clock Spring)
- Section 5 (Engine Control System Diagnosis (2 Of 3) - 1.6L)
- Section 6 (Engine Control System Diagnosis (2 Of 3) - 2.0L)
- Section 7 (Crash Pad)
- Section 8 (Automatic Transaxle Control System - 2.0L)
- Section 9 (Intake And Exhaust System - 2.0L)
- Section 10 (Valve Body System - 2.0L)
- Section 11 (Automatic Transaxle System - General Information - 2.0L)
- Section 12 (Engine Electrical System - General Information - 2.0L)
- Section 13 (Engine And Transmission Assembly (R & I) - 2.0L)
- Section 14 (Automatic Transaxle Cooling System - 2.0L)
- Section 15 (Interior Trim)
- Section 16 (Front Suspension System)
- Section 17 (Tires/Wheels/Wheel Alignment)
- Section 18 (Roof Trim)
- Section 19 (Floor Console)
- Section 20 (Body Side Molding)
- Section 21 (Front Door Assembly)
- Section 22 (Steering Wheel)
- Section 23 (Cylinder Head Assembly - 2.0L)
- Section 24 (Fuel Delivery System - 2.0L)
- Section 25 (Lubrication System - 2.0L)
- Section 26 (Timing System - 2.0L)
- Section 27 (Engine Cooling System - 2.0L)
- Section 28 (Transfer Assembly)
- Section 29 (Engine And Transmission Assembly (R & I) - 1.6L)
- Section 30 (Driveshaft Assembly)
- Section 31 (Evaporative Emission Control System - 2.0L)
- Section 32 (Engine Electrical System - General Information - 1.6L)
- Section 33 (Engine Control/Fuel System - General Information - 1.6L)
- Section 34 (Intake And Exhaust System - 1.6L)
- Section 35 (Front Bumper And Radiator Grille)
- Section 36 (General Information)
- Section 37 (Liftgate Assembly)
- Section 38 (Blind Spot Detection Diagnosis - Right)
- Section 39 (Rear Seat Assembly)
- Section 40 (Timing System - 1.6L)
- Section 41 (Engine Cooling System - 1.6L)
- Section 42 (Cowl Top Cover)
- Section 43 (Cylinder Head Assembly - 1.6L)
- Section 44 (Engine Control System - 1.6L)
- Section 45 (Engine Control System - 2.0L)
- Section 46 (Occupant Classification System Diagnosis)
- Section 47 (Blind Spot Detection Diagnosis - Left)
- Section 48 (Dual Clutch Transmission Control System - 1.6L)
- Section 49 (Dual Clutch Transmission - General Information - 1.6L)
- Section 50 (Automatic Transaxle System - 2.0L)
- Section 51 (Lighting System)
- Section 52 (Floor Carpet)
- Section 53 (Smart Key Unit Diagnosis)
- Section 54 (Rear Door Assembly)
- Section 55 (Engine Control System Diagnosis (1 Of 3) - 2.0L)
- Section 56 (Cluster Module Diagnosis)
- Section 57 (Indicators And Gauges)
- Section 58 (Audio/Video/Navigation System)
- Section 59 (Power Windows)
- Section 60 (MULTIFUNCTION Switch)
- Section 61 (Body Control Module Diagnosis)
- Section 62 (Hood Assembly)
- Section 63 (Seat Belt PRETENSIONER)
- Section 64 (Airbag System Diagnosis)
- Section 65 (Smart Key Code Saving Diagnosis)
- Section 66 (Air Conditioning System Diagnosis)
- Section 67 (Immobilizer System Diagnosis)
- Section 68 (Engine Control System Diagnosis (3 Of 3) - 1.6L)
- Section 69 (Antilock Brake System (Abs)/Electronic Stability Control (ESC) System Diagnosis)
- Section 70 (Air Conditioning System)
- Section 71 (Immobilizer System)
- Section 72 (Dual Clutch Transmission Assembly - 1.6L)
- Section 73 (Dual Clutch Transmission Diagnosis - 1.6L (2 Of 2))
- Section 74 (Tire Pressure Monitoring System (TPMS) Diagnosis)
- Section 75 (Automatic Transaxle System Diagnosis - 2.0L)
- Section 76 (Supplemental Restraint System Control Module (SRSCM) And Sensors)
- Section 77 (Engine Control System Diagnosis (1 Of 3) - 1.6L)
- Section 78 (Lane Departure Warning System Diagnosis)
- Section 79 (Autonomous Emergency Braking System Diagnosis)
- Section 80 (Engine Control System Diagnosis (3 Of 3) - 2.0L)
- Section 81 (Smart Junction Block Diagnosis)
- Section 82 (Auto Headlamp Leveling System Diagnosis)
- Section 83 (Motor Driven Power Steering)
- Section 84 (4WD Control System Diagnosis)
- Section 85 (Power Tail Gate System Diagnosis)
- Section 86 (Engine Control/Fuel System - General Information - 2.0L)
- Section 87 (Motor Driven Power Steering Diagnosis)
- Section 88 (Power Lift Gate System)
- Section 89 (DTC Index)
- Section 90 (Dual Clutch Transmission Diagnosis - 1.6L (1 Of 2))
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.