The Lemon IndexAll cars · Hyundai Elantra · 2018
2018 Hyundai Elantra. Advanced data.
The raw numbers: engines, recall campaign numbers, failure mileage and manufacturer communications.
Engines and drivetrains 5
| Engine | Transmission | Drive | City / hwy / combined | Fuel | Fuel cost/yr |
|---|---|---|---|---|---|
| 1.4L 4-cyl turbo | Auto (AM7) | FWD | 32 / 40 / 35 | Regular | $1,800 |
| 1.6L 4-cyl turbo | Auto (AM7) | FWD | 26 / 32 / 28 | Regular | $2,200 |
| 1.6L 4-cyl turbo | Manual 6-spd | FWD | 22 / 29 / 25 | Regular | $2,500 |
| 2.0L 4-cyl | Auto (S6) | FWD | 28 / 37 / 32 | Regular | $1,950 |
| 2.0L 4-cyl | Manual 6-spd | FWD | 26 / 36 / 29 | Regular | $2,150 |
EPA test versions for this model year. Fuel cost is the EPA's current estimate, not the price in that year.
Failure mileage by system
Half of owners who gave a mileage reported the problem between 3,400 and 59,000 miles. Median 19,000, from 107 complaints with a mileage.
| System | Median | Middle half | Complaints |
|---|---|---|---|
| Engine | 37,300 | 7,600–75,200 | 44 |
| Electrical | 21,500 | 10,000–48,400 | 10 |
| Transmission & drivetrain | 38,000 | 10,900–63,200 | 9 |
| Fuel or ev drive system | 3,600 | 100–11,900 | 6 |
| Lights | 200 | 100–1,000 | 5 |
Mileage owners typed into their NHTSA complaint, all complaints for this model year. People report some problems late, so read it as a range.
Complaints by system
| System | Share of complaints |
|---|---|
| Engine | 36% |
| Electrical | 13% |
| Brakes | 10% |
| Wheels | 9% |
| Lights | 7% |
One complaint can name more than one system, so shares can add to more than 100%.
Severity, all complaints
| Total | Crashes | Fires | Injuries | Deaths | Tows |
|---|---|---|---|---|---|
| 335 | 12 | 8 | 7 | 1 | 21 |
As reported by owners to NHTSA. Not verified.
Recall campaigns 1
18V891000 Dec 2018 Electrical System
Defect. Hyundai Motor America (Hyundai) is recalling certain 2018 Hyundai Elantra GT vehicles. The panoramic sunroof motor may be incorrectly programmed, preventing the sunroof from detecting an obstacle while closing.
Risk. If the sunroof does not detect an obstacle while closing and then retract, there could be an increased risk of injury.
Remedy. Hyundai will notify owners, and dealers will inspect the panoramic sunroof, replacing it as necessary, free of charge. The recall began February 5, 2019. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 179.
Manufacturer communications 156
Hyundai filed 156 service communications for this car with NHTSA.
- If you are servicing an applicable vehicle with a Check Engine light on and one or more of the…
- If you are servicing an applicable vehicle with a ?Check Engine Light on?
Crash ratings by version
| Version | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| Hyundai Elantra 4 DR FWD | ★★★★☆ | ★★★★☆ | ★★★★☆ | ★★★★☆ |
| Hyundai Elantra Gt 5 HB FWD | ★★★★☆ | ★★★★☆ | ★★★★☆ | ★★★★☆ |
Safety equipment
| Electronic stability | Forward collision warning | Lane departure warning |
|---|---|---|
| Standard | Optional | Optional |
YouTube repair topics
100 videos about the 2017–2020 Hyundai Elantra, 26.0M views.
| Topic | Videos | Views |
|---|---|---|
| Gauges, lights & wiring | 5 | 789K |
| Brakes & ABS | 3 | 350K |
| Oil changes & service | 2 | 321K |
| Infotainment, battery & electrical | 3 | 243K |
| Transmission & shifter | 1 | 151K |
| Intake, EGR & engine sensors | 1 | 66K |
Nearby model years
Sources: NHTSA complaints, recalls, investigations and manufacturer communications; EPA fuel economy data; YouTube video titles. Complaints are owner reports, not proof of a defect.
Updated
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