2018 Hyundai Elantra GT Service & Repair Manual

← 2017All Elantra GT years2019 →

The service and repair manual for the 2018 Hyundai Elantra GT — 2.0L I4 and 1.6L I4 engines, 5 trims. Matched to this exact model year, so the specifications and sequences are the ones Hyundai published for your car, not figures carried over from a neighbouring year.

01 / FitmentWhat this manual covers

Model year2018
Engines
2.0L I4 — 122 cu in, DOHC
1.6L I4 — 97 cu in, DOHC, turbocharged
TrimsGLS Hatchback 4-Door · GL Hatchback 4-Door · Sport Hatchback 4-Door · Base Hatchback 4-Door · Sport Ultimate Hatchback 4-Door
Other 2018 Elantra GT variantsElantra →
Federal record1 recall · 73 complaints · 86 technical service bulletins (refreshed 2026-08-21)

02 / InsideSample pages from the 2018 Elantra GT manual

2018 Hyundai Elantra GT service manual page 12018 Hyundai Elantra GT service manual page 22018 Hyundai Elantra GT service manual page 32018 Hyundai Elantra GT service manual page 42018 Hyundai Elantra GT service manual page 52018 Hyundai Elantra GT service manual page 6

03 / ContentsSections in the manual

  • Quick Lookups 170
  • General Information 1,556
  • Accessories & Equipment 4,342
  • Heating, Ventilation & A/C (HVAC) 632
  • Body & Frame 937
  • Maintenance 13
  • Brakes 1,156
  • Restraints 1,202
  • Drivelines & Axles 31
  • Steering 296
  • Electrical 1,233
  • Suspension 315
  • Engine Mechanical 332
  • Transmission 97
  • Engine Performance 3,539

04 / Known issuesRecalls on federal record for the 2018 Elantra GT

  1. Electrical System · 18V891000
    If the sunroof does not detect an obstacle while closing and then retract, there could be an increas.

Owners have filed 73 complaints and Hyundai has issued 86 technical service bulletins for the 2018 Elantra GT. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.

FAQQuestions about the 2018 Elantra GT manual

Is this manual specific to the 2018 Elantra GT?

Yes. It is the OEM manual matched to the 2018 model year, covering the 2.0L I4 and 1.6L I4 across the GLS Hatchback 4-Door, GL Hatchback 4-Door, Sport Hatchback 4-Door, Base Hatchback 4-Door, Sport Ultimate Hatchback 4-Door trims. Specifications and procedure sequences are the ones Hyundai published for this year.

What 2018 Elantra GT problems does it help with?

1 recall is on federal record for the 2018 Elantra GT, covering electrical system. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Hyundai dealers.

Does it include 2018 Elantra GT wiring diagrams?

Yes — the complete wiring diagrams for the 2018 build, alongside repair procedures, specifications and diagnostics.

Is it a subscription?

No. $55.99 once and the manual is yours. It is a digital manual — nothing ships; access details arrive by email after checkout and it works on any device.

RelatedOther Elantra GT years and 2018 Hyundai models

2020 Elantra GT · 2019 Elantra GT · 2017 Elantra GT · 2016 Elantra GT · 2015 Elantra GT · 2014 Elantra GT · 2013 Elantra GT · all 8 years

2018 Hyundai Accent · 2018 Hyundai Creta · 2018 Hyundai Elantra · 2018 Hyundai Grand i10 · 2018 Hyundai H200 · 2018 Hyundai H300 · 2018 Hyundai H400 · 2018 Hyundai H500 · 2018 Hyundai Ioniq · 2018 Hyundai Kona · 2018 Hyundai Santa Fe · 2018 Hyundai Santa Fe Sport · every 2018 model