2021 Hyundai Elantra Lane departure Problems
- Complaints
- 6about this part
- Share
- 5%of 132 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 6 complaints about the lane departure of the 2021 Hyundai Elantra, 5% of the 132 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.
“New car, about 600 miles on odometer. Travelling on highway, with the (Lane keeping assist, and Lane departure warning on). The vehicle pull the steering so quick, that I almost hit the car in the next lane. In another occasion it pull the car out of the Lane I was travelling on. I turned off the Lane keeping assist, and all seems ok.”
NHTSA complaint #11423681, filed 2021-07“Twice now when starting the car all the driver safety systems will show a warning that they are not working and the message is that the car is not save to drive. A bunch of warning signs will go off and the wheel locks. The brake system has also locked up. I captured it on video, but it won’t let me upload it here.”
NHTSA complaint #11464308, filed 2022-05“I went to start the car up and all of the warnings attached popped up, along with losing my power steering. This is the second time it has happened in less then a year.”
NHTSA complaint #11469050, filed 2022-06Related service bulletins
- 11029906Feb 25, 2026Some 2019MY and newer vehicles equipped with a front view camera may illuminate certain warning lights and trigger DTC C272246 fault code for the front camera. In the following…
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 2021 Hyundai Elantra
32 complaintsElectrical system
31 complaintsOther or unknown
30 complaintsSeat belts
27 complaintsEngine
13 complaintsVehicle speed control
10 complaintsBrakes
8 complaintsTransmission and drivetrain
7 complaintsVisibility (wipers, defrost, mirrors)
6 complaintsExterior lighting
5 complaintsSteering
5 complaintsBack-over prevention (rear camera)
3 complaints
← All problems reported for the 2021 Hyundai Elantra
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 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