There are 11 owner-reported electrical system complaints for the 2024 Hyundai Elantrain NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
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 been reproduced or confirmed by a dealer or independent service center? Yes Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? It has been inspected by the dealership at Germain Hyundai of Columbus and is currently being repaired. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? No. The sound just went out without warning.
The vehicle has less than 2,000 miles on it being a 2024 model (hybrid limited) and on more than 2 occasions without warning the car will be dead while parked. No accessories left plugged in to cause drainage, no warning from the MyHyundai bluelink app, and the dealers are completely clueless. The vehicle gets driven every day, and in order to "fix" the issue temporarily, i have to unlock the car manually using the physical key, and press the 12V reset button. That wont last long before the backup battery dies too.
When you accelerate & let off the gas pedal, the vehicle still accelerated for 2 seconds after you release the gas pedal. It is like there is a delay with drive by wire signal. This situation can cause rear end collisions & hard panic braking. Please recall this situation to prevent higher insurance cost & increased accidents!
Rear camera suddenly stopped working while reversing. Happened approximately at 19,000 miles. Don't know the cause but seems like a safety issue since rear view cameras are federally mandated. The usual camera view is now replaced by green error screen that says "No signal received. Please try again later"
1- Horn. 2- Was not able to warn other driver of improper lane change. Was not able to warn driver backing out of parking space almost causing accident. 3- Yes, by dealer. 4- Yes, by dealer. 5-No warning. Horn just stops working. Appeared at first 5k miles. Note: This is a common complaint in Hyundai forums for many years.
At approx 1000 the horn fuse blew and rendered horn inoperable. Fuse was replaced by dealer. At approx 1500 miles horn was inoperable again, dealer recommended horn replacement however the horns are currently on back order. In both cases, no lamps or messages were available in the car indicating the horn was inoperable.
My 2024 Hyundai Elantra limited horn stopped working, almost causing someone to hit me. The car only has 4,000 miles on it. I am extremely lucky I did not get in an accident because of this. Extremely dangerous issue and soon further research its a very common problem with some newer Hyundais. There needs to be a recall before some actually gets hurt!
NOVEMBER 2023: PURCHASE VEHICLE. SEPTEMBER 2, 2024: DRIVING ON HIGHWAY 50-55MPH IN RIGHT LANE. NO ONE/NOTHING IN FRONT OF ME. CLEAR DAY. VEHICLE COLLISION ALERT STARTS BEEPING, VEHICLE ABRUPTLY BRAKES AND STEERS ITSELF INTO THE LEFT LANE. I FEARED FOR MY LIFE AND ALSO FOR THE PERSON WHO WAS BEHIND ME. SEPTEMBER 16-17, 2024: DROP OFF VEHICLE AT DEALERSHIP FOR OIL CHANGE. NOTFD SERVICE ADVISOR OF SEP 2 INCIDENT, REQUESTED INVESTIGATION. WAS TOLD I'D HAVE TO PAY FOR DIAGNOSTICS AND THEY WOULD LIKELY NOT FIND ANYTHING WRONG. I WAS ALSO TOLD IN SUMMARY: "NOTHING SEEMED WRONG, INCIDENT COULD HAVE BEEN A GLITCH, WE CAN TALK ABOUT TURNING OFF THE ENTIRE SAFETY FEATURE." -- I FELT COMPLETELY DISMISSED. SINCE EARLY 2024 (SHORTLY AFTER PURCHASING): • VEHICLE RANDOMLY DISABLES ALL SAFETY FEATURES WHILE I AM DRIVING. YELLOW ICONS APPEAR ON MY DASH, AND DINGING NOISES KEEP ALERTING. THIS HAPPENS ALMOST DAILY! I SHOWED PHOTOS AND VIDEOS TO A SECOND DEALERSHIP, AND SENT THEM TO HYUNDAI CORPORATE (DEC 2024). NO ONE HAS MADE ANY RESOLUTION FOR THIS. • NOTICING MOISTURE BUILD-UP IN WINDOW CREVICES. REAR WINDOWS HAVE ROLLED DOWN WHILE VEHICLE WAS PARKED OVERNIGHT ON SEVERAL OCCASIONS. NOVEMBER/DECEMBER 2024: • VEHICLE MAKING HIGH PITCH WHISTLING NOISE. PROBLEM DIAGNOSED AS CRACKED HEATER CONSOLE. SEALED/REPAIRED TWICE, IN TWO DIFFERENT SPOTS. WHY WOULDN'T THEY JUST REPLACE IT?! • HORN NOT WORKING. I WAS UNAWARE UNTIL DEALERSHIP TESTED IT. • REAR DOORS BARELY OPENING. THIS IS A SERIOUS SAFETY HAZARD. PEOPLE NEED TO BE ABLE TO GET OUT (AND IN). BROUGHT VEHICLE IN, WAS TOLD THEY "LUBED IT UP", YET THE DOORS ARE NOT OPENING FULLY AGAIN AS OF DECEMBER 2024-JANUARY 2025. DECEMBER 2024: • CONTACTED CORPORATE TO FILE COMPLAINT. SINCE I FILED IN DECEMBER 2024, WHICH IS 13 MONTHS AFTER PURCHASING VEHICLE, I WAS TOLD I DON'T QUALIFY FOR ILLINOIS LEMON LAW BUYBACK OPTION. ONE MONTH TOO LATE?! DANGEROUS AND ANNOYING PROBLEMS, AND I'M STUCK DEALING WITH THIS? MY VEHICLE IS A DEATH TRAP!
The contact owns a 2024 Hyundai Elantra. The contact stated that the horn was inoperable. The contact had taken the vehicle to a dealer who diagnosed that the horn system needed to be replaced. The vehicle was repaired; however, the failure reoccurred. The contact had taken the vehicle back to the same dealer. The vehicle was diagnosed, and a fuse for the horn was replaced. The vehicle was repaired. The contact reported that the horn had become inoperative and was returning the vehicle to the dealer. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 36,600.
Horn stopped working! I bought the car in January of 2024 brand new off the lot in June my horn just stopped working the fuse was blown so it was replaced and within 2 months the horn went out again I contacted the dealership and horn replacement was ordered finally came in and changed out in November not sure why my horn went out but I need my horn I was almost hit 3 different times and a horn would have let the other driver know I was there so too close for my comfort!!
Dash lights come on randomly while driving it disables all safety features, engine ticking , randomly my driver side window goes down
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.
Data synced from NHTSA on Apr 25, 2026