2018 Hyundai Elantra Lane departure Problems
- Complaints
- 4about this part
- Share
- 1%of 284 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 4 complaints about the lane departure of the 2018 Hyundai Elantra, 1% of the 284 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The BSD system keeps malfunctioning Hyundai to me that I should report it to yall because it should be recalled if just stops and also the brakes keep having a burning smell to them and the steering wheel when you turn left and right keep making loud popping noises those things should be recalled”
NHTSA complaint #11577832, filed 2024-03“My headlights on left side (low beam)and right side (high beam) have each burned out three times. My high mounted brake light has been replaced at least five times as well as my left and right brake lights. Now both of my tag lights went out and a right tail light. Also brakes keep grinding even after I replaced pads and rotors and NTB National Tire is telling me it’s in electrical braking system or calipers. My car had 94,000 miles on it and I’ve never had any car have caliper problems with low mileage.”
NHTSA complaint #11491405, filed 2022-10“I had to replace my Cadillac converter twice and it keeps messing up on my car and I have to keep replacing my headlight bulbs on my vehicle. They keep going bad and the vehicle tells me when the headlight bulbs is out, but I don’t replace the headlight bulbs, four times and the catalytic converter three times And my Blindspot detection system and rear across traffic alert system keeps going out on my car and I done replaced it and recalibrated it six times already and there should be recalls for all this on the vehicle and my license plate lights keep blowing out on my car and placed those…”
NHTSA complaint #11582845, filed 2024-04“Car doesnt register maps well freezes dashboard GPS lights flicker. Keeps making noise beeping requesting passenger puts selt belt on when theres no one there.”
NHTSA complaint #11580773, filed 2024-04Related service bulletins
- 10180998Sep 24, 2020Certain 2019-2020MY Santa Fe and 2018-2020MY Elantra equipped with the front multifunction camera may exhibit one or more of the following warnings on the instrument cluster…
- 10174793Apr 7, 2020Certain 2019-2020MY Santa Fe and 2018-2020MY Elantra equipped with front camera/multi-function camera may exhibit a series of Lane Keep Assist System (LKAS), Front Collision…
- 10169370Nov 4, 2019The Blind Spot Detection (BSD) or Blind-Spot Collision Warning (BCW) is a system that measures the speed of and distance from the following vehicles by using two magnetic wave…
Lane departure: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 5 | 23% |
| 2024 | 5 | 9% |
| 2023 | 9 | 9% |
| 2022 | 4 | 4% |
| 2021 | 6 | 5% |
| 2020 | 5 | 2% |
| 2019 | 4 | 2% |
| 2018 | 4 | 1% |
| 2017 | 2 | 0% |
| 2016 | 1 | 0% |
| 2013 | 2 | 0% |
| 2011 | 1 | 0% |
Other parts of the 2018 Hyundai Elantra
142 complaintsOther or unknown
54 complaintsElectrical system
43 complaintsTransmission and drivetrain
24 complaintsFuel system
23 complaintsExterior lighting
16 complaintsSteering
16 complaintsBrakes
15 complaintsBody and structure
15 complaintsVehicle speed control
13 complaintsAir bags
12 complaintsWheels
10 complaints
← All problems reported for the 2018 Hyundai Elantra
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology