2024 Hyundai Elantra: Forward Collision Avoidance complaints
Owner-reported issue (NHTSA complaints, not a recall)
Symptoms
NHTSA has 9 owner complaints for the 2024 Hyundai Elantra that list the forward collision avoidance component. Complaints are individual owner reports, not verified defects.
Examples:
- NHTSA complaint ODI #11771753 (filed 10/16/2026): “My 2024 hyundai elantra limited keep slamming the breaks and hyundai keep running me in circles and won’t fix it. i fear my vehicle will cause a collision. a case with hyundai has been open for over 3 months.…”
- NHTSA complaint ODI #11701567 (filed 11/25/2025): “When i am using cruise control, my car will just randomly slam on its breaks. i have taken my car into the dealer multiple times, and they have written it off everytime. they have said it’s “direct sunlight” yet i can prove it’s not happening in the sunlight. it happened again today when it was clou…”
- NHTSA complaint ODI #11700790 (filed 11/21/2025): “Hat component or system failed or malfunctioned, and is it available for inspection upon request? the amplifier how was your safety or the safety of others put at risk? the amp controls the noises for blind spot sensors, rear cross traffic alerts and all the sound in the vehicle. has the problem…”
Likely causes
These complaints do not establish a single root cause; read the examples above and get a diagnosis.
Fix, in plain English
No single fix is established by these reports. Check your VIN for open recalls at nhtsa.gov/recalls, ask a dealer about technical service bulletins (TSBs) or extended warranty coverage, then have the system diagnosed.
DIY difficulty: Varies
Depends on the specific failure; get a diagnosis first. (Our assessment.)
Cost
No sourced cost range for this issue. Get a written quote after diagnosis.
Typical parts (search links, no affiliate codes)
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Sources
- NHTSA complaints API: ELANTRA 2024
- NHTSA complaints API: ELANTRA HEV 2024
- NHTSA complaints API: ELANTRA N 2024
Page last updated .