There are 2 stored owner reports matching the driver assist & adas leading-label group for the 2017 Hyundai Elantra in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)Driving at 70mph, another vehicle that is sitting on the grass on the side of the road decides to pulls out in front of me as I'm approaching(no warnings occurred from the collision assist system). I swerved to avoid the other vehicle and then he decides to pull into the lane that I'm trying to get into to avoid him. I break hard but not hard enough to lock the tires up or set off the ABS. Moments after that incident, faults begin to pop up on my instrument cluster, Check Lane Departure Warning System(LDWS), Check Autonomous Emergency Braking System(AEB) and Check Smart High Beam System. I figured that since some of these are safety related that I should report it. My vehicle has approximately 38000 miles.
THE VEHICLE LIT ON THE INSTRUMENT PANEL THE SCC SYSTEM AND THE AEB SYSTEM THE CRUISE CONTROL DOES NOT WORK
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.