Hyundai Elantra Complaints

8,883 consumer complaints on file.

#11738079May 15, 2026
POWER TRAIN, ENGINE
The contact owns a 2020 Hyundai Elantra. The contact stated that while driving at an unknown speed and at a stop, the vehicle lunged forward. The RPM increased and decreased without applying the accelerator pedal. The check engine light was illuminated. A mobile mechanic reset the codes but was unable to determine the failure. The vehicle was taken to an independent mechanic who referred him to the local dealer. The local dealer was contacted, who stated there was a transmission pressure sensor issue. which prevents the service from being performed under Hyundai Service Campaign 863 T5B Bulletin: 20-01-028H. The manufacturer was contacted, but no additional assistance was provided. The failure mileage was approximately 76,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11737763May 14, 2026
ENGINE, ELECTRICAL SYSTEM, UNKNOWN OR OTHER
Vehicle was parked and turned off in a residential driveway when a fire spontaneously ignited in the engine compartment. There were no warning lights, unusual sounds, or symptoms prior to the incident. The fire department responded and extinguished the fire using dry chemical suppressant and water. The vehicle was a total loss. The fire appears to have originated in the front engine compartment area. The vehicle was not involved in a collision. The vehicle has a 1.8L Nu DOHC engine and 4-wheel ABS system. This vehicle falls under known NHTSA recalls and class action litigation related to spontaneous engine fires in Hyundai Elantra vehicles, including issues related to defective ABS/HECU modules and engine defects associated with the Nu engine series.
Crash:
No
Fire:
Yes
Injuries:
0
Deaths:
0
#11736932May 11, 2026
VEHICLE SPEED CONTROL
The contact owns a 2023 Hyundai Elantra. The contact stated that while slowly pulling into the parking space the contact lifted off the brake pedal and while costing into the parking space the vehicle experienced unintended acceleration and drove over a curb. During the incident the vehicle sustained damage to the undercarriage. No injuries were reported. The vehicle was later towed to the local dealer who was unable to determine the cause of the fialure. The manufacturer was nofited of the incident. An engineer was scheduled to inspect the vehicle. No further information was available. During the incident the contact suffered emotional stress and fear. The failure mileage was 30,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11736854May 10, 2026
ENGINE
Car randomly will not start or will start but have no RPM's. Last year showed a crank shaft sensor code and had it replaced but car is doing it again.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11736355May 7, 2026
STRUCTURE
The contact owns a 2013 Hyundai Elantra. The contact stated that the steering wheel felt like it was locking up. The check engine light was illuminated. The contact stated the vehicle was taken to the local dealer, where it was diagnosed that the subframe needed to be replaced. The vehicle was previously repaired under a recall. The vehicle was taken to a collision center, and it was determined that the wax coating was sprayed over rust. The contact was a photographer and took photos of the findings. The manufacturer was contacted, but no assistance was provided. The failure mileage was 110,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11736250May 7, 2026
ENGINE
Unknown
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11736079May 6, 2026
ENGINE
unknown Car is knocking and consuming oil quickly. Oil changes done as appropriate. Timing belt/chain changed almost 2 years ago. Garage now says we have an oil consumption issue and need a new engine! We are out of warranty and power train.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11735715May 5, 2026
AIR BAGS
The airbags failed to deploy when I was in a car accident on 03/31/26. I was rear ended while at an intersection. The car that rear ended me had airbags that deployed upon impact. My car was the only car in which the airbags did not deploy despite the high impact. Not only was I rear ended, but I was slammed into another vehicle in front of me and into a streetlight/streetpole. My car is now totaled. My car sustained the most damage and my body. The airbags are available for inspection upon request. I would have filed this request sooner, but I am still hurt and I am still undergoing treatment for my injuries. My safety was put at risk by the lack of protection from the airbags in my car. I could have died. I’m alive, but I also sustained serious injuries from the lack of deployment. My body hit the steering wheel upon impact. My head, chest, back, neck, shoulders, right arm, right hand, wrist, and right leg/ankle were all injured due to this accident. If my airbags had deployed, my injuries would’ve been lessened and they could’ve been prevented altogether. I was rushed to the hospital at the scene. I’m still currently receiving treatment for the injuries I sustained from this crash and lack of airbag deployment. No, the problem hasn’t been reproduced nor confirmed by the dealer. No one has inspected the vehicle. An adjuster from the at fault party has only taken pictures of the exterior of the car, but they didn’t inspect the car. There were no warning lamps, no messages, no symptoms, no problems whatsoever prior to the failure. They first appeared the day of the accident on 03/31/26. My family and I’ve had this car since 2012/2013 and it has never been in a major crash like this. The airbags have never deployed and they failed to deploy the day of this crash. There were no recalls on my car prior to the accident. All recalls have been serviced. My family and I’ve never been notified about airbag defects or airbag recalls on this car since we’ve purchased it.
Crash:
Yes
Fire:
No
Injuries:
1
Deaths:
0
#11735846May 5, 2026
POWER TRAIN, VEHICLE SPEED CONTROL:CRUISE CONTROL
The Contact owns a 2020 HYUNDAI Elantra. The contact stated while operating the vehicle at an undisclosed speed, he noticed that his RPM were going back and forth while on cruise control, after removing cruise control the vehicle stayed the same. The vehicle was pulled over and restarted but the vehicle was hesitating to accelerate and noticed a issue with the gears not. The vehicle was towed to a independent mechanic but was not fully diagnosed due to the transmission driving forward when in neutral. The dealer was notified of the failure and a appointment was set for a later date. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 106,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11735866May 5, 2026
SERVICE BRAKES
I am submitting this complaint to document ongoing brake related concerns on my 2020 Hyundai Elantra that may affect vehicle safety. Since April 2024, I have experienced repeated brake rotor warpage that causes vibration during braking, reduced braking consistency, and a noticeable change in stopping behavior. These symptoms raise concerns about braking performance and overall vehicle control. I reported the issue to Hyundai Motor America and followed their required warranty process, including an inspection at High Desert Hyundai. The dealership indicated the condition should be covered under warranty, but I was charged twice for what should have been a no cost warranty inspection. HMA later denied warranty coverage based on an undefined claim of “outside influence” without providing any criteria, explanation, or evidence supporting that conclusion. The denial prevented me from understanding the basis of their determination or how it applied to the brake condition. HMA then directed me into the BBB Auto Line program under case number HYU2605570 as the next step for disputing the decision. Throughout this process, Hyundai did not provide any additional information or documentation explaining the cause of the brake condition or addressing the safety concerns I raised. Because braking performance affects stopping distance and vehicle control, I am reporting this issue to NHTSA so the agency is aware of the repeated brake vibration and rotor warpage, the inconsistent braking behavior, and the lack of clarity from the manufacturer regarding the cause. I possess all invoices, communications, photographs, and documentation related to the inspections and interactions with the dealership, HMA, and BBB Auto Line, and I have maintained these records since April 2024. I also filed a complaint with the NHTSA for this same reason on February 4, 2025, complaint no. 11638352, for reference.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11735854May 5, 2026
ENGINE
Description of Incident: The vehicle is experiencing significant engine oil dilution by gasoline. Upon inspection of the dipstick, the oil level is consistently found to be well above the "Full" mark, and the oil emits a strong, pungent odor of raw fuel. This indicates that unburnt gasoline is bypassing the piston rings and entering the crankcase during normal operation, particularly in colder temperatures or during hybrid engine cycling. Safety Risk: The dilution of engine oil with fuel significantly reduces the oil's viscosity and lubricating properties. This creates a high risk of premature engine wear, rod bearing failure, and sudden engine seizure or stalling while the vehicle is in motion. A sudden loss of motive power at highway speeds poses a severe crash hazard to myself and other motorists. Attempts to Correct: I have noted that similar Hyundai models using the 1.6L platform (such as the Tucson Hybrid via TSB 23-EE-002H) have received software updates to address this specific issue. However, when contacting the dealer regarding my Elantra Hybrid, I was informed that no such software fix or service campaign currently exists for the CN7 Elantra model, leaving the safety defect unaddressed. Expected Resolution: Hyundai should be required to issue a recall or technical service bulletin for the Elantra Hybrid to update the Engine Control Unit (ECU) logic, ensuring the engine reaches and maintains temperatures necessary to prevent fuel accumulation in the oil.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11735557May 4, 2026
ENGINE
I am filing a safety complaint regarding a complete engine failure on my Hyundai vehicle. My vehicle experienced sudden engine failure and is now completely inoperable. There were no prior warning lights that indicated an imminent failure (or: include warning details if you had them). The vehicle shut down and cannot be restarted or driven. There are no open recalls associated with my VIN; however, I am reporting this because the failure appears to be sudden and severe, and I am concerned it may indicate a potential manufacturing defect or broader engine issue. The vehicle is still under financial obligation, and the engine failure has rendered it unusable. I am requesting that this incident be documented for safety tracking and investigation purposes.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11735045May 1, 2026
SERVICE BRAKES
I had my car brakes replaced checked for the past three months it's been making a grinding noise when braking at slow speeds had the car checked 3 different shops, they said rotors and pads are perfectly fine almost new, but the grinding is still there dust shield is not touching pads are new, rotors on specifications normal now i am reading this could be due to abs system the grinding my car is a 2017 bought on 2018 so shows up as 2018 and there are some recalls on the abs for this car please help. I am concerned about that grinding and there isn't anything metal to metal hubs everything is fine, I can only hear when braking at slow speeds and bumper to bumper braking kind of riding the brake to come to stop grinding creaking
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11735156May 1, 2026
STEERING, UNKNOWN OR OTHER
Vehicle developed clunking noise in the steering. Was told it was coupler issue. The dealership, Nlorthbay Hyundai, in Petaluma, California, was negligent in the replacement, creating a grinding metal on metal noise, and damaged the steering column as well. The Dealership refused failed to correct the damage and attempted to defraud me over $3,000 for an entirely new steering column, and refuse to honor promised repair warranty despite their own negligence that created the damage. I found out that Hyundai models including mine have coupler issues involving recalls, years ago. I was not aware of this, and so not sure if my vehicle was part of the recall. However, Hyundai Motor America failed to notify me to take my vehicle in for a safety check for the vehicle coupler. And while I found that that my vehicle qualified for an extended warranty due to the recall, HMA so lacking in responsibility, sound business and moral ethics, let alone serious concern for my safety, claims that my vehicle is past the extended warranty by a completely insignificant mileage. As far as am concerned my vehicle is not safe to drive, and it remains at the dealership while I exhaust all avenues to have my car fixed. I have documents including clear repair notes and service request documents to support my complaint. Complaint being filed against both the dealership, Northbay Hyundai and the manufacturer, Hyundai Motor America.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11735173May 1, 2026
AIR BAGS
I've contacted 4 separate Hyundai dealerships on carrying out this recall to correct the issue, and all of them have told me they can't fulfill the recall because the car is too old and they use tablets, but the recalls requires a computer. I've contacted Hyundai and they've been no help. They've told me in their words "As much as we'd like to assist, transactions between the dealership and the consumer are strictly between those parties. We're unable to intervene in any service disputes. We encourage you to work with the dealership as they're directly involved and will be in the best position to assist." this was after I told them I contacted the dealership and they couldn't help me, as well as numerous other dealerships.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11734908April 30, 2026
BACK OVER PREVENTION
The contact owns a 2020 Hyundai Elantra. The stated that the backup camera was inoperable. No warning lights were illuminated. The contact stated that failure was related to NHTSA Campaign Number: 24V879000 (Back Over Prevention). The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was contacted, who confirmed there was no recall. But no assistance was provided. The failure mileage was approximately 19,100.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11734991April 30, 2026
FUEL/PROPULSION SYSTEM, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING, LANE DEPARTURE: ASSIST
The tracking number assigned by NHTSA for this issue is 11733456 I am writing to update and escalate my previously filed safety complaint regarding my vehicle. I recently received my car back from the dealership after they informed me that all issues had been repaired and that the vehicle was safe to drive. However, after getting the vehicle back, it is not the same, and it is not safe to operate. The vehicle pulls strongly to the left while driving, which creates a serious risk of losing control, especially at normal road speeds. In addition, multiple safety and driver‑assistance functions are not working as intended. Despite these issues, the dealership insists that everything is “within specifications” and refused to take further corrective action. Because of these unresolved defects, I am afraid to drive this vehicle. I have already experienced a traumatic incident related to this car, and returning it in this condition has caused significant fear and emotional distress. I cannot go through another dangerous situation. I believe this vehicle poses a genuine safety risk to me and to others on the road. I am requesting that NHTSA review my complaint again, including this new information, as the problem persists after inspection and attempted repair. A vehicle that pulls to one side and has non‑functioning safety systems should not be considered safe for normal use. Thank you for your time and attention to this matter. I am available to provide any additional details, documentation, or records you may require.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11734543April 29, 2026
ELECTRICAL SYSTEM, EXTERIOR LIGHTING
Where the Hyundai place tell that I don't need drive that because recall on the light shower! on my car and how electric part in the car. I still a note the balance 14,700. The paying balance need be 9,900. Because the wiring and light show balance I would owe. 6,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11734628April 29, 2026
ENGINE, POWER TRAIN
The 2.0L Nu GDI engine in this vehicle is experiencing terminal internal failure. Following a P1326 KSDS warning event, a borescope inspection at an authorized dealership documented severe cylinder wall scoring in all four cylinders. Despite this documented internal block destruction, the manufacturer has denied the mandated settlement warranty repair based on a software-based proxy test (BCT). The vehicle was returned in an unsafe condition and is currently stalling and vibrating violently while in traffic, posing an immediate risk of loss of power and traffic collision. The manufacturer is ignoring the documented physical failure of a core engine component.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11734570April 29, 2026
SERVICE BRAKES, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
Subject: Safety Concern – Unintended Emergency Braking My vehicle is experiencing a serious safety issue involving unintended emergency braking. While driving on the freeway, the vehicle has unexpectedly applied emergency braking on its own when other vehicles pass at higher speeds. This has occurred multiple times and has nearly caused accidents. This issue occurs consistently during my trips between [XXX] and [XXX] on Highway XXX, typically happening once or twice per trip. I make this drive approximately 4–6 times per year. The problem remains unresolved and continues to occur as of today, April 29, 2026, posing an ongoing safety concern. 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

← Back to Hyundai Elantra