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 Elantra Value EditionFACTORY OEM SERVICE PROCEDURE
External Pages
These are pages that do not belong to the exact selected vehicle (2018 Hyundai Elantra Limited), 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 (Dual Clutch System - 1.4L)
- Section 2 (Dual Clutch Transmission Control System - 1.4L)
- Section 3 (Dual Clutch Transmission Assembly - 1.4L)
- Section 4 (Engine Cooling System - 1.4L)
- Section 5 (Engine And Transaxle Assembly (R & I) - 1.4L)
- Section 6 (Intake And Exhaust System - 1.4L)
- Section 7 (Timing System - 1.4L)
- Section 8 (Cylinder Head Assembly - 1.4L)
- Section 9 (Dual Clutch Transmission System - General Information - 1.6L)
- Section 10 (Engine Electrical System - General Information - 1.4L)
- Section 11 (Clutch System - 1.6L)
- Section 12 (Manual Transaxle System - 1.6L)
- Section 13 (Intake And Exhaust System - 1.6L)
- Section 14 (Charging System - 1.6L)
- Section 15 (Engine Control System - 1.6L)
- Section 16 (Clutch System - 2.0L)
- Section 17 (Engine And Transmission Assembly (R & I) - 1.6L)
- Section 18 (Manual Transaxle System - General Information - 1.6L)
- Section 19 (Dual Clutch Transmission System - General Information - 1.4L)
- Section 20 (Engine Control System Diagnosis - 1.6L (3 Of 3))
- Section 21 (Charging System - 1.4L)
- Section 22 (Engine Control System - 1.4L)
- Section 23 (Dual Clutch System - 1.6L)
- Section 24 (Dual Clutch Transmission Control System - 1.6L)
- Section 25 (Dual Clutch Transmission Assembly - 1.6L)
- Section 26 (Engine Control System Diagnosis - 1.4L (2 Of 3))
- Section 27 (Cylinder Block - 1.6L)
- Section 28 (Cylinder Head Assembly - 1.6L)
- Section 29 (Timing System - 1.6L)
- Section 30 (Lubrication System - 1.6L)
- Section 31 (Engine Control System Diagnosis - 1.4L (3 Of 3))
- Section 32 (Tires/Wheels/Wheel Alignment - 1.6L)
- Section 33 (Lubrication System - 1.4L)
- Section 34 (Cylinder Block - 1.4L)
- Section 35 (Fuel Delivery System - 1.4L)
- Section 36 (Engine Control System Diagnosis - 1.4L (1 Of 3))
- Section 37 (Manual Transaxle System - 2.0L)
- Section 38 (Dual Clutch Transmission Diagnosis - 1.4L (1 Of 2))
- Section 39 (Dual Clutch Transmission Diagnosis - 1.4L (2 Of 2))
- Section 40 (Dual Clutch Transmission Diagnosis - 1.6L)
- Section 41 (Engine Control System Diagnosis - 1.6L (1 Of 3))
- Section 42 (Engine Control System Diagnosis - 1.6L (2 Of 3))
- Section 43 (Fuel Delivery System - 1.6L)
- Section 44 (Engine Cooling System - 1.6L)
- Section 45 (Manual Transaxle Control System - 1.6L)
- Section 46 (Emission Control System - General Information - 1.6L)
- Section 47 (Ignition System - 1.6L)
- Section 48 (Rear Suspension System - 1.6L)
- Section 49 (Ignition System - 1.4L)
- Section 50 (Engine Control/Fuel System - General Information - 1.6L)
- Section 51 (Suspension System - General Information - 1.6L)
- Section 52 (Evaporative Emission Control System - 1.4L)
- Section 53 (Engine Electrical System - General Information - 1.6L)
- Section 54 (Engine Mechanical System - General Information - 1.6L)
- Section 55 (Manual Transaxle System - General Information - 2.0L)
- Section 56 (Evaporative Emission Control System - 1.6L)
- Section 57 (Engine Control/Fuel System - General Information - 1.4L)
- Section 58 (Emission Control System - General Information - 1.4L)
- Section 59 (Engine Mechanical System - General Information - 1.4L)
- Different car
- Section 1 (Front Door Assembly)
- Section 2 (Roof Trim)
- Section 3 (Rear Seat Assembly)
- Section 4 (Interior Trim)
- Section 5 (Lighting System)
- Section 6 (Heating, Ventilation And Air Conditioning - General Information)
- Section 7 (General Information)
- Section 8 (EV Battery System - General Information)
- Section 9 (Vehicle Motor Control System Diagnosis)
- Section 10 (Audio/Video/Navigation (AVN) System)
- Section 11 (Power Windows)
- Section 12 (Front Bumper & Radiator Grille)
- Section 13 (Front Seat Assembly)
- Section 14 (Floor Console)
- Section 15 (Rear Bumper Assembly)
- Section 16 (Tires/Wheels/Wheel Alignment)
- Section 17 (Crash Pad)
- Section 18 (High Voltage Battery Control System)
- Section 19 (High Voltage Battery System)
- Section 20 (MULTIFUNCTION Switch)
- Section 21 (Airbag Modules & Clock Spring)
- Section 22 (Steering System - General Information)
- Section 23 (High Voltage Battery Cooling System)
- Section 24 (Smart Junction Block Diagnosis)
- Section 25 (Air Conditioning System)
- Section 26 (Maintenance)
- Section 27 (Heater & A/C Control Unit)
- Section 28 (Airbag System Diagnosis (2 Of 2))
- Section 29 (Electric Parking Brake Diagnosis)
- Section 30 (Charge Door Opener Cover - Replacement)
- Section 31 (Steering Wheel)
- Section 32 (Electric Power Steering)
- Section 33 (Weight Classification System Diagnosis)
- Section 34 (Body Electrical System - General Information)
- Section 35 (Cowl Top Cover)
- Section 36 (Smart Key Code Saving Diagnosis)
- Section 37 (Tire Pressure Monitoring System)
- Section 38 (Hood Assembly)
- Section 39 (High Voltage Charging System)
- Section 40 (High Voltage Distributing System)
- Section 41 (Rear Door Assembly)
- Section 42 (Brake System - General Information)
- Section 43 (Electronic Stability Control (ESC) Diagnosis)
- Section 44 (Heater System)
- Section 45 (Fuses & Relays)
- Section 46 (Heater Pump)
- Section 47 (Front Seat Belt)
- Section 48 (Tire Pressure Monitoring System Diagnosis)
- Section 49 (Indicators & Gauges)
- Section 50 (Low Dc/Dc Converter Diagnosis)
- Section 51 (Body Control Module (BCM) Diagnosis)
- Section 52 (Seat Electrical)
- Section 53 (Blower System)
- Section 54 (Motor Driven Power Steering System Diagnosis)
- Section 55 (On Board Charger Diagnosis)
- Section 56 (Body - Interior & Exterior - General Information)
- Section 57 (Supplemental Restraint System Control Module (SRSCM) & Sensors)
- Section 58 (Smart Key System)
- Section 59 (Tail Gate Assembly)
- Section 60 (Smart Key Unit Diagnosis)
- Section 61 (EV Battery System Diagnosis)
- Section 62 (Parking Assist System)
- Section 63 (Air Conditioning System Diagnosis)
- Section 64 (Body Control Module (BCM))
- Section 65 (DTC Index)
- Section 66 (Body Side Moulding)
- Section 67 (Audio/Video/Navigation (AVN) System)
- Section 68 (Front Door Assembly)
- Section 69 (Rear Door Assembly)
- Section 70 (Floor Console)
- Section 71 (Front Seat Belt)
- Section 72 (Interior Trim)
- Section 73 (Front Seat Assembly)
- Section 74 (Audio System)
- Section 75 (Power Windows)
- Section 76 (Electric Parking Brake Diagnosis)
- Section 77 (Tail Gate Assembly)
- Section 78 (Electric Power Control Unit (EPCU))
- Section 79 (Vehicle Control System - General Information)
- Section 80 (Motor & Reduction Gear)
- Section 81 (High Voltage Distributing System)
- Section 82 (High Voltage Charging System)
- Section 83 (Motor Cooling System)
- Section 84 (Rear Seat Assembly)
- Section 85 (Reduction Gear Control System)
- Section 86 (Reduction Gear System - General Information)
- Section 87 (Crash Pad)
- Section 88 (Airbag Modules & Clock Spring)
- Section 89 (Front Bumper & Radiator Grille)
- Section 90 (Trunk Trim)
- Section 91 (High Voltage Battery Control System)
- Section 92 (High Voltage Battery System)
- Section 93 (EV Battery System - General Information)
- Section 94 (MULTIFUNCTION Switch)
- Section 95 (Airbag System Diagnosis (2 Of 2))
- Section 96 (Heater & A/C Control Unit)
- Section 97 (Traction Motor System - General Information)
- Section 98 (Driveshaft Assembly)
- Section 99 (Air Conditioning System Diagnosis)
- Section 100 (Rear Bumper Assembly)
- Section 101 (Cowl Top Cover)
- Section 102 (Hood Assembly)
- Section 103 (Smart Key Unit Diagnosis)
- Section 104 (Active Hydraulic Boost (AHB) System)
- Section 105 (Motor Driven Power Steering Diagnosis)
- Section 106 (Electronic Stability Control (ESC) Diagnosis)
- Section 107 (Tires/Wheels/Wheel Alignment)
- Section 108 (Lighting System)
- Section 109 (Indicators & Gauges)
- Section 110 (Roof Trim)
- Section 111 (Hands Free System)
- Section 112 (Low Dc/Dc Converter Diagnosis)
- Section 113 (Air Conditioning System)
- Section 114 (Fuses & Relays)
- Section 115 (Supplemental Restrain System Control Module (SRSCM) & Sensors)
- Section 116 (Tire Pressure Monitoring System Diagnosis)
- Section 117 (On Board Charger Diagnosis)
- Section 118 (Electronic Stability Program (Esp) System)
- Section 119 (Rear Axle Assembly)
- Section 120 (Parking Assist System)
- Section 121 (Brake System - General Information)
- Section 122 (Heater System)
- Section 123 (Tire Pressure Monitoring System)
- Section 124 (Smart Key System)
- Section 125 (Vehicle Motor Control System Diagnosis)
- Section 126 (Blower System)
- Section 127 (Smart Junction Block Diagnosis)
- Section 128 (Weight Classification System Diagnosis)
- Section 129 (Heater Pump)
- Section 130 (Body Control Module (BCM) Diagnosis)
- Section 131 (Body - Interior & Exterior - General Information)
- Section 132 (Smart Key Code Saving Diagnosis)
- Section 133 (Charge Door Opener Cover - Replacement)
- Section 134 (EV Battery System Diagnosis)
- Section 135 (DTC Index)
- Section 136 (Charging System - 1.4L)
- Section 137 (Timing System - 1.4L)
- Section 138 (Engine And Transaxle Assembly (R & I) - 1.4L)
- Section 139 (Engine Control System Diagnosis - 1.4L (3 Of 3))
- Section 140 (Engine Control System Diagnosis - 1.4L (1 Of 3))
- Section 141 (Ignition System - 1.4L)
- Section 142 (Engine Cooling System - 1.4L)
- Section 143 (Cylinder Head Assembly - 1.4L)
- Section 144 (Intake And Exhaust System - 1.4L)
- Section 145 (Engine Control System - 1.4L)
- Section 146 (Dual Clutch Transmission Assembly - 1.4L)
- Section 147 (Engine Control/Fuel System - General Information - 1.4L)
- Section 148 (Engine Control System Diagnosis - 1.4L (2 Of 3))
- Section 149 (Dual Clutch Transmission Control System - 1.4L)
- Section 150 (Fuel Delivery System - 1.4L)
- Section 151 (Dual Clutch Transmission Diagnosis - 1.4L (2 Of 2))
- Section 152 (Dual Clutch Transmission System - General Information - 1.4L)
- Section 153 (Evaporative Emission Control System - 1.4L)
- Section 154 (DTC Index)
- Section 155 (Engine Control System Diagnosis - 1.6L (3 Of 3))
- Section 156 (Abs/Esp Diagnosis)
- Section 157 (Ignition System - 1.6L)
- Section 158 (Automatic Transaxle Control System - 2.0L)
- Section 159 (Charging System - 2.0L)
- Section 160 (Engine Control System - 2.0L)
- Section 161 (Intake And Exhaust System - 2.0L)
- Section 162 (Hydraulic System - 2.0L)
- Section 163 (Automatic Transaxle System - General Information - 2.0L)
- Section 164 (Floor Console)
- Section 165 (Hood Assembly)
- Section 166 (Front Bumper And Radiator Grille)
- Section 167 (Front Seat Assembly)
- Section 168 (Rear Seat Assembly)
- Section 169 (Interior Trim)
- Section 170 (Floor Carpet)
- Section 171 (Body Side Molding)
- Section 172 (Tires/Wheels/Wheel Alignment 1.6L)
- Section 173 (Engine Electrical System - General Information - 2.0L)
- Section 174 (Automatic Transaxle System - 2.0L)
- Section 175 (Timing System - 1.6L)
- Section 176 (Engine Cooling System - 1.6L)
- Section 177 (Driver Door Module Diagnosis)
- Section 178 (Smart Key Unit Diagnosis)
- Section 179 (Smart Junction Block Diagnosis)
- Section 180 (Brake System)
- Section 181 (Charging System - 1.6L)
- Section 182 (Anti-Lock Brake System (Abs))
- Section 183 (Cylinder Head Assembly - 1.6L)
- Section 184 (Crash Pad)
- Section 185 (Intake And Exhaust System - 1.6L)
- Section 186 (Engine And Transmission Assembly (R & I) - 1.6L)
- Section 187 (Engine Control System - 1.6L)
- Section 188 (Engine Control/Fuel System - General Information - 1.6L)
- Section 189 (Fuel Delivery System - 1.6L)
- Section 190 (Evaporative Emission Control System - 1.6L)
- Section 191 (Front Suspension System)
- Section 192 (Cowl Top Cover)
- Section 193 (Engine And Transaxle Assembly (R & I) - 2.0L)
- Section 194 (Smart Key System)
- Section 195 (Body Control Module (BCM) Diagnosis)
- Section 196 (Windshield Wiper/Washer System)
- Section 197 (Airbag Modules And Clock Spring)
- Section 198 (Engine Cooling System - 2.0L)
- Section 199 (Cluster Module Diagnosis)
- Section 200 (Indicators & Gauges)
- Section 201 (Manual Transaxle Control System - 1.6L)
- Section 202 (Autonomous Emergency Braking System Diagnosis)
- Section 203 (Air Conditioning System)
- Section 204 (General Information)
- Section 205 (Air Conditioning System Diagnosis)
- Section 206 (Lubrication System - 2.0L)
- Section 207 (Timing System - 2.0L)
- Section 208 (Lighting System)
- Section 209 (Lane Departure Warning System Diagnosis)
- Section 210 (Steering Wheel)
- Section 211 (Driveshaft Assembly)
- Section 212 (Roof Trim)
- Section 213 (Evaporative Emission Control System - 2.0L)
- Section 214 (Fuel Delivery System - 2.0L)
- Section 215 (Tires/Wheels/Wheel Alignment 1.4L & 2.0L)
- Section 216 (Cylinder Head Assembly - 2.0L)
- Section 217 (Rear Bumper)
- Section 218 (Front Door Assembly)
- Section 219 (Smart Key Code Saving Diagnosis)
- Section 220 (Rear Door Assembly)
- Section 221 (Engine Control System Diagnosis - 1.6L (2 Of 3))
- Section 222 (Engine Control System Diagnosis - 2.0L (2 Of 3))
- Section 223 (Immobilizer System)
- Section 224 (Adaptive Front Lighting System Diagnosis)
- Section 225 (Engine Control System Diagnosis - 1.6L (1 Of 3))
- Section 226 (Cruise Control System)
- Section 227 (Engine Control System Diagnosis - 2.0L (1 Of 3))
- Section 228 (Engine Control System Diagnosis - 2.0L (3 Of 3))
- Section 229 (Body Electrical System - General Information)
- Section 230 (Ignition System - 2.0L)
- Section 231 (Dual Clutch Transmission Diagnosis - 1.6L)
- Section 232 (Audio System)
- Section 233 (Power Windows)
- Section 234 (Assist Door Module Diagnosis)
- Section 235 (Power Steering System Diagnosis)
- Section 236 (Immobilizer System Diagnosis)
- Section 237 (Multi Function Camera Diagnosis)
- Section 238 (Automatic Transaxle System Diagnosis - 2.0L)
- Section 239 (Trunk Lid Assembly)
- Section 240 (Power Seat Module Diagnosis)
- Section 241 (Engine Control/Fuel System - General Information - 2.0L)
- Section 242 (Motor Driven Power Steering System)
- Section 243 (MULTIFUNCTION Switch)
- Section 244 (Supplemental Restraint System Control Module And Sensors)
- Section 245 (Tire Pressure Monitoring System Diagnosis)
- Section 246 (Dual Clutch Transmission Control System - 1.6L)
- Section 247 (Electronic Stability Control (ESC) System)
- Section 248 (Airbag System Diagnosis)
- Section 249 (Heater And A/C Control Unit)
- Section 250 (Seat Belt PRETENSIONER)
- Section 251 (Heater System)
- Section 252 (Manual Transaxle Control System - 2.0L)
- Section 253 (Occupant Classification System Diagnosis)
- Section 254 (Blind Spot Detection System)
- Section 255 (Electro Chromic Inside Rear View Mirror)
- Section 256 (Seat Electrical)
- Section 257 (Trunk Trim)
- Section 258 (Blind Spot Detection System Diagnosis)
- Section 259 (Button Engine Start System)
- Section 260 (Dual Clutch Transmission Diagnosis - 1.4L (1 Of 2))
- Section 261 (EV Battery System - General Information)
- Section 262 (Airbag Modules And Clock Spring)
- Section 263 (DTC Index)
- Section 264 (MULTIFUNCTION Switch)
- Section 265 (Crash Pad)
- Section 266 (Active Hydraulic Boost (AHB) System)
- Section 267 (Tires/Wheels/Wheel Alignment)
- Section 268 (Charge Door Opener Cover - Replacement)
- Section 269 (Front Bumper And Radiator Grille)
- Section 270 (Rear Bumper Assembly)
- Section 271 (Body Side Molding)
- Section 272 (Rear Door Assembly)
- Section 273 (Audio System)
- Section 274 (Power Windows)
- Section 275 (Vehicle Motor Control System Diagnosis)
- Section 276 (Reduction Gear Control System)
- Section 277 (Hood Assembly)
- Section 278 (Electric Parking Brake Diagnosis)
- Section 279 (Motor Cooling System)
- Section 280 (Motor And Reduction Gear)
- Section 281 (Traction Motor System - General Information)
- Section 282 (Tire Pressure Monitoring System)
- Section 283 (Reduction Gear System - General Information)
- Section 284 (Body - Interior And Exterior - General Information)
- Section 285 (Vehicle Control System - General Information)
- Section 286 (Interior Trim)
- Section 287 (Cowl Top Cover)
- Section 288 (Roof Trim)
- Section 289 (Low Dc/Dc Converter Diagnosis)
- Section 290 (Heater And A/C Control Unit)
- Section 291 (Front Door Assembly)
- Section 292 (Tail Gate Assembly)
- Section 293 (Heater Pump)
- Section 294 (Front Seat Assembly)
- Section 295 (Floor Console)
- Section 296 (Air Conditioning System)
- Section 297 (Supplemental Restrain System Control Module (SRSCM) And Sensors)
- Section 298 (Front Seat Belt)
- Section 299 (Blower System)
- Section 300 (High Voltage Charging System)
- Section 301 (High Voltage Distributing System)
- Section 302 (Smart Key System)
- Section 303 (Smart Key Code Saving Diagnosis)
- Section 304 (Trunk Trim)
- Section 305 (Brake System - General Information)
- Section 306 (Parking Assist System)
- Section 307 (Heater System)
- Section 308 (Electric Power Control Unit (EPCU))
- Section 309 (Driveshaft Assembly)
- Section 310 (Smart Junction Block Diagnosis)
- Section 311 (Weight Classification System Diagnosis)
- Section 312 (Rear Seat Assembly)
- Section 313 (Body Control Module (BCM) Diagnosis)
- Section 314 (Fuses And Relays)
- Section 315 (Audio/Video/Navigation (AVN) System)
- Section 316 (Heating, Ventilation And Air Conditioning - General Information)
- Section 317 (Indicators And Gauges)
- Section 318 (Motor Driven Power Steering Diagnosis)
- Section 319 (Airbag System Diagnosis (2 Of 2))
- Section 320 (Maintenance)
- Section 321 (High Voltage Battery Control System)
- Section 322 (High Voltage Battery System)
- Section 323 (Air Conditioning System Diagnosis)
- Section 324 (Hands Free System)
- Section 325 (Lighting System)
- Section 326 (Smart Key Unit Diagnosis)
- Section 327 (Tire Pressure Monitoring System Diagnosis)
- Section 328 (On Board Charger Diagnosis)
- Section 329 (Electronic Stability Control (ESC) Diagnosis)
- Section 330 (EV Battery System Diagnosis)
- Section 331 (Airbag System Diagnosis (1 Of 2))
- Section 332 (Airbag System Diagnosis (1 Of 2))
- Section 333 (Airbag System Diagnosis (1 Of 2))
Factory Service Tools
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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.
