Hyundai Elantra Complaints

8,883 consumer complaints on file.

#11667135June 16, 2025
SERVICE BRAKES, HYDRAULIC
The contact owns a 2017 Hyundai Elantra. The contact stated while driving at various speeds, the brake pedal felt stiff while depressed. Additionally, the vehicle failed to slow down as intended. No warning light was illuminated. The contact stated that prior to the failure, the brake pads and rotors were replaced. The local dealer was contacted; however, the vehicle was not diagnosed or repaired due to the cost. Upon further investigation, the contact related the failure to NHTSA Campaign Number: 17V063000 (Service Brake, Hydraulic); however, the VIN was not included. The manufacturer was made aware of the failure. The failure mileage was approximately 63,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11666981June 15, 2025
ELECTRICAL SYSTEM, STEERING, FORWARD COLLISION AVOIDANCE: WARNINGS
This is a repeat incident. While driving, the speedometer stops working, tachometer, all of the collision warning systems start going through a self test, the check engine light comes on, and most concerning is the power steering. It becomes heavy, as if it is working at half power. The dealer kept the car for over a week recently, and they said that they were unable to duplicate the issue. It happened again while I was on a road trip , and I stopped by five star Hyundai in Albany ga. The service advisor was aware of similar issues have occurred on Hyundai's, but that they were too busy to look at it. She wouldn't even come out of the building to look at the car and wasn't interested in looking at my video. I tried to upload video to this form, but was unable to do so
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11666968June 14, 2025
STRUCTURE:BODY
The horn on my 2024 Elantra has stopped working. It was intermittent at first, but it doesn't work at all now. I will need to return the vehicle to the dealer for diagnosis. The vehicle has just over 13K miles on the odometer. The horn is an important safety feature, and based on the experiences of other owners of this model, it appears that this is a chronic issue. There are no messages displayed, and I will need to schedule with the dealer for warranty repairs.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11666863June 13, 2025
UNKNOWN OR OTHER
Horn stopped working at at around 30,000 miles. After taking it to the dealership to get fixed it stopped working at 70,000 miles again.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11666492June 12, 2025
STRUCTURE:BODY
passenger front door wont open as of2-15-25 and rear door won't open as of 3-14-2024
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11666555June 12, 2025
ENGINE, POWER TRAIN
Timing chain looseness, Sudden loss of engine power/motive power. Vehicle was sold, unknown if available for inspection. Engine failure on and in the middle of the interstate/highway, and this caused a major crash risk, and safety hazard. This make and model of vehicle has multiple reports of similar incidents. The repairs would’ve cost over 3 times the value of the car. As stated by the vehicle manufacturer, the entire engine would need to be replaced, with a factory built engine in order to comply with NHTSA and safety regulations. I’m no longer in possession of the vehicle. It was sold. While the vehicle was operating, and drivable there would be a chime and a flashing check engine light/indicator on occasion. Although no codes were present at maintenance center, therefore unable to identify the exact cause.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11666318June 11, 2025
STEERING
The contact owns a 2010 Hyundai Elantra. The contact stated that while driving at an undisclosed speed, the steering wheel seized, with the power steering warning light illuminated. The contact stated that the steering wheel became difficult to turn. The vehicle was taken to an independent mechanic, where it was diagnosed and determined that the steering column had failed and needed to be replaced. The vehicle was not repaired. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 60,857.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11666357June 11, 2025
ENGINE
Formal Complaint: Engine Failure in 2018 Hyundai Elantra To Whom It May Concern, I am submitting this formal complaint regarding a severe and unresolved issue with my 2018 Hyundai Elantra, which has been problematic since the time of purchase and has now suffered a complete engine failure. Despite regular maintenance and responsible use, the vehicle has proven to be unreliable and unsafe. 1. Nature of the Problem The most recent and critical issue involves total engine failure. On May 12, 2025, I brought the vehicle to North Freeway Hyundai due to the car not starting. Their official diagnostic report revealed that the engine needs to be replaced. Additionally, the inspection showed issues with the transmission cooler coolant lines leaking, EFI system, camshaft exhaust, radiator hoses, and the battery. These problems affect essential systems that are critical to both the performance and safety of the vehicle. 2. History of the Problem From the beginning, the vehicle experienced a series of mechanical issues. These included engine stalling, warning indicator lights, rough idling, and decreased fuel efficiency. I consistently took the car in for service and maintenance, yet the problems worsened. In the days leading up to the failure, the vehicle had trouble starting, made abnormal noises, and eventually stopped working entirely. 3. Risk to Safety The failure of the vehicle to start without warning has placed me in unsafe and potentially dangerous situations, including being stranded in public places. The risk of the car stalling during operation could have endangered not only my safety but also the safety of other road users. This is a serious safety concern that should not be ignored. 4. Diagnosis Confirmation The diagnosis by North Freeway Hyundai confirmed that the engine failure is complete and that replacement is necessary. The service notes also included a recall campaign (24-01-009H-1) for anti-theft software and decals. These issues further demonstrate
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11665965June 10, 2025
ENGINE
Large amount of oil consumption. Told by dealership that engine replacement is needed.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11666178June 10, 2025
LANE DEPARTURE: ASSIST
I keep getting a warning that pops up saying “consider taking a break”. It’s very distracting and there’s no way to turn it off. Please give us a way!
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11665743June 9, 2025
ELECTRICAL SYSTEM
The contact owns a 2013 Hyundai Elantra. The contact stated that while attempting to start the vehicle, there were several warning lights illuminated. The contact pressed START/STOP button several times before the vehicle started. The contact stated that the instrument cluster went black, and the radio and clock were inoperable. The contact stated that on other occasions, the key fob failed to unlock the vehicle. The contact had the vehicle towed to a dealer to be diagnosed. The vehicle was diagnosed; however, the dealer was unable to determine the cause of the failure. The vehicle was not repaired, and the failure reoccurred several times. The contact had the vehicle towed back to the same dealer. The dealer diagnosed the vehicle and determined that the 12-Volt battery needed to be replaced. The vehicle was repaired; however, the failure reoccurred. The manufacturer was not informed of the failure. The failure mileage was approximately 99,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11665761June 9, 2025
ENGINE
Car had check engine come on with No significant symptom. Mechanic said this code leads them to either timing chain, phasers, or piston valve all located in the engine. The car does not have much time at this point. It’s very costly after just having changed all the oil gaskets from a leaky engine. Mechanic said it will suddenly get bad if left unpaired and could be dangerous for me while driving.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11665576June 8, 2025
ENGINE
I am filing this Vehicle Owner's Questionnaire (VOQ) regarding critical safety defects in my 2018 Hyundai Elantra related to: - Recurrent ignition coil pack failures (3 replacements since 10/2018) - Engine stalling at low speeds (6 incidents since 10/2018) - Dealer refusal to apply TSB 20-01-008H ECM update despite matching symptoms Technical Background: Hyundai Technical Service Bulletin 20-01-008H (February 2020) specifically addresses: - Misfire detection logic flaws in 2018-2019 Elantra 2.0L engines - Required ECM software update (ROM ID AD8SP2AS673D) - Updated ignition coils (P/N 27300-2E601) Safety Incidents: 2025: Stalling event at 25 mph approaching traffic light (no crash) 2021, 2023, 2024: Multiple misfire codes (P0300-P0304) with check engine light Dealer Interactions: - Round Rock Hyundai refused ECM update on 05/2025 claiming "VIN not in campaign" - Round Rock Hyundai refused coil replacements on 05/2025 claiming not under warranty - Service advisor acknowledged stalling/coil failure pattern matches TSB criteria Formal Requests: - Investigate Hyundai's VIN filtering for TSB 20-01-008H applicability Require Hyundai to: - Perform ECM software update per TSB specifications - Replace all coils with updated P/N 27300-2E601 - Reimburse previous coil replacement costs $1700 (6 coils over 7 years) - Open recall investigation for 2018 Elantra ignition systems Attachments available upon request. I authorize NHTSA to share my contact information with Hyundai Motor America. This defect creates unreasonable safety risks through sudden power loss and compromised vehicle control.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11665672June 8, 2025
ENGINE, POWER TRAIN
While driving on the expressway, my vehicle suddenly stalled out. I was able to restart in but the car would not go over 25mph. I was able to pull off the next exit and call for a tow truck. My vehicle was brought to a local shop and they pulled the engine and find that it was shot. Due to Hyundai, they requested to do their own diagnostic and found the same issue. The vehicle ad less than 80,000 miles on it. I received an invoice for repairs required which was over $16,000 in repairs including replacing the engine. I pleaded that they cover the engine and this seems to be a recurring issue with this model. They refused. I am stuck with a vehicle I cannot a drive and is now sitting in my driveway with no option but to wait for a open recall.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11665247June 6, 2025
ENGINE AND ENGINE COOLING, UNKNOWN OR OTHER
See attached document for complaint.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11665194June 5, 2025
WHEELS, UNKNOWN OR OTHER
It seems like this vehicle was sold new in 2013 with 16" wheels, but the tire placard indicates 17" wheels. I can't prove it, but I'm pretty sure the wheels haven't been changed since the vehicle was driven off the dealer lot.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11665126June 5, 2025
FORWARD COLLISION AVOIDANCE: WARNINGS, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
I was driving in completely clear weather on [XXX] . No cars were within at least 100 ft in front of my vehicle. Suddenly the emergency braking system alarm flared and the brake engaged. This could have caused someone tor rear end my car but luckily no one was behind me. The brake also fairly quickly disengaged. I took it to Pearson Hyundai where I had bought the car ([XXX]). They had the car for a couple of days and said they found nothing. They could not duplicate the incident. I would not have wanted to ever drive the car again as is, but the technician pointed out I could leave on the warning but eliminate the braking in settings. I am reporting this because if this happened with a child in the back seat on a road like the 95 it could do incredible harm INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11664789June 4, 2025
ENGINE
The contact owns a 2014 Hyundai Elantra. The contact stated while the vehicle was parked, the vehicle was started, and the engine revved abnormally. There was no warning light illuminated. Additionally, the contact stated while stopped at a stopped sign, the accelerator pedal was depressed, and the vehicle jerked forward before accelerating. The contact stated that the failure had occurred several times. The vehicle was taken to the dealer twice; however, the failure was not duplicated. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 94,512.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11664871June 4, 2025
FORWARD COLLISION AVOIDANCE: WARNINGS, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING, FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
Front sensor problem. Sensor Check Forward Safety System. ABS, Auto Hold light came up out of no where. No damage to sensor.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11664566June 3, 2025
STRUCTURE:BODY, SUSPENSION, SERVICE BRAKES
The entire undercarriage of the vehicle is rusted, allowed for 3 sections is not sufficient as it does not accurately account for the damage. The Fuel Suspension is also affected from the known Corrosion and Rust issue. I have had to make many costly repairs in the last 4 years and I did not know about this issue with the vehicle I have now had for 17years. Had I , I would have done my own repairs to ensure the unit was safe and operational and not only relied on Hyundai's very delayed and subpar solution - considering my unit is a 2008 and the campaign did not come out until May 2014, of which I know for a fact my car was never listed.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

← Back to Hyundai Elantra