2024 Hyundai Elantra owner complaints
62 complaints filed with NHTSA, including 5 crashes, 1 fire, 2 injuries and 0 deaths.
Problems by component
Forward Collision Avoidance9 Recent complaints
October 25, 2026Electrical System
Horn has failed 4 times since I bought the car new off the lot I go to honk my horn and nothing again this is my 4 time to take to the dealership and have had them replace it!! VERY DANGEROUS when you have NO HORN!!! Pls look into WHY the horn keeps randomly going out about every 12,000 miles I need a new horn!!!!
October 16, 2026Electrical SystemService BrakesForward Collision Avoidance
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.
September 22, 2026Structure
Car is separating from the hood and vehicle body and also separation in trunk and body. There’s a gap forming and it’s about 1” on one side and 1/4” on the other.
September 17, 2026Vehicle Speed Control
The contact owns a 2024 Hyundai Elantra Hybrid. The contact stated that while driving with cruise control activated, the vehicle lost motive power and failed to accelerate properly. Additionally, the engine vibrated abnormally, smoke emanated from under the hood, the message "Reduced Speed" was displayed, and the check engine warning light illuminated. The vehicle was parked on the side of the road, and a tow truck and a State Trooper arrived at the scene. The vehicle was towed to a local dealer, where it was diagnosed that the throttle had failed and needed to be replaced. The throttle was replaced and the vehicle was repaired. The manufacturer was notified of the failure. The failure milea
September 3, 2026Service Brakes, Hydraulic
The contact owns a 2024 Hyundai Elantra. The contact stated that while driving 30 MPH and depressing the brake pedal, excessive force was needed to bring the vehicle to a stop. There was no warning light illuminated. The vehicle was taken to a local dealer to be diagnosed, and the contact was informed that the calipers needed to be replaced. The vehicle was taken to two independent mechanics, and it was confirmed that the brake master cylinder needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 42,000.
This page combines NHTSA records for: Elantra, Elantra HEV.