Hyundai Elantra Complaints

8,883 consumer complaints on file.

#11760525August 29, 2026
ENGINE, FUEL/PROPULSION SYSTEM
Vehicle stalls while driving which is very dangerous. All dashboard lights go on prior to stalling. No engine light is on. Knocking sound coming from engine. Dealer states engine needs to be replaced. Car has been serviced regularly despite that Hyundai denies engine replacement. The knocking sound that engine does is common between this model and year but mysteriously there has not been engine recalls.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11760536August 29, 2026
ENGINE
The motor started to make a ticking noise 5 months earlier. 5 months later at 180,000 miles a borascope finding, reveled all 4 cylinder walls were worn related to cylinder slap. Called Hyundai dealership and was told ithe car is too old and the milage too high for a warranty coverage.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11760582August 29, 2026
STEERING
Power steering assist motor stopped working, leaving the car with hard manual steering. Dealer inspection confirms the issue across several year models, inclding my 2009. There were 2 other year models with the same issue in their shop with mine that day. One was 2018. One was a 2023. Car is very difficult to steer around curves at any speed. Warning lamp on dash says "EPS".
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11760645August 29, 2026
POWER TRAIN, UNKNOWN OR OTHER
Transmission TCM/IVT had a service campaign recall #963 for TCM relearn / IVT replacement for premature transmission failure. Hyundai USA and dealership Big Star Hyundai of Friendswood, TX have made claims of the repair being done. Service records indicate there was no replacement, relearn or anything transmission related done with the vehicle and Hyundai USA has claimed on their end that their records show it was completed, but refuse to show or display records of completion, and have not maintained outreach to the dealership regarding maintenance records for this specific issue. Transmission has popped a P0867 code at 65,000 miles, just outside of it's warranty, and reflects the same codes listed for an issue regarding the TCM/IVT service campaign 963. The safety risk is the transmission giving way on a highway or some other location where it could potentially lead to an accident or stranding, that could lead to serious injury or death. This puts other vehicles on the road and passengers at high risk for an accident or incident. The problem has been reproduced by my husband, and confirmed with ECM readers. Independent service in Atascocita TX confirmed the check engine light indeed coincided with the P0867 code and that it has to do with the very same recall they have claimed to have supported and completed, which is once again not listed under any service completed on the vehicle. We are attempting to have this component looked at by the dealership, but they refuse to acknowledge the service campaign 963 and allow an inspection of no-charge. My husband has already observed with a endoscope, and observed the transmission fluid, and replaced it, and there was no obvious signs of an issue. There were no previous issues to the vehicle, and no previous lights. After the light for the code came onto the dashboard, the transmission has now struggled to maintain steady fluid transitioning between gears, and has maintained a sluggish and resistance feeling.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11760662August 29, 2026
STRUCTURE:BODY
Doors are not unlocking on open from the outside both front doors from inside and out do not open unless you pull three or four times the rear doors the passenger side rear door does not open at all. It’s like it doesn’t unlock and the driver side rear door only opens if you pull a handle like four or five times.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11760458August 28, 2026
ELECTRICAL SYSTEM, ENGINE
I woke up to my neighbor banging on my door that my car was on fire. My car was in flames. The fire department had already been called. The entire front of my car as well as the interior was completely destroyed.
Crash:
No
Fire:
Yes
Injuries:
0
Deaths:
0
#11759642August 26, 2026
AIR BAGS
my car was t-boned on the passenger side at the b pillar and airbags did not deploy. yes the body shop confirmed the airbags did not deploy. no warnings or messages.
Crash:
No
Fire:
No
Injuries:
1
Deaths:
0
#11759098August 24, 2026
ENGINE
After the car was started, I drove 3 houses over when there was a loud knocking sound and the car just shut off. When trying to restart it wouldn't and the check engine, battery, and oil lights came on. After pushing it out of the road we checked the oil and it was empty. The oil has just been changed less than 2 months ago. Now the engine is seized.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11759215August 24, 2026
EXTERIOR LIGHTING, ELECTRICAL SYSTEM
The high beam lights don’t work. Doesn’t make changes to high. Relay, bulbs and breakers appear to be ok.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11758964August 23, 2026
ENGINE, FORWARD COLLISION AVOIDANCE: WARNINGS
On 6/12/26, the engine had a sudden, catastrophic failure that caused a life-threatening hazard on a 2-lane highway in a remote mountain grade with no shoulder. Prior to this incident, the forward collision system had falsely gone off several times in dark or rainy conditions when there was no actual hazard or oncoming traffic on the road, which is very distracting and dangerous. Hyundai is not abiding by the terms of the federal class action lawsuit settlement, refuses to replace the defective engine, and is generally a danger to the public. What is the NHTSA going to do the next time a Hyundai catches fire and causes a catastrophic disaster in Southern California? I was fortunate the engine didn't catch fire...it was lightning-hot when I opened the hood a full 30 minutes after the breakdown. This has a Nu series MPI engine...there are 5 known classes of Hyundai/Kia engines that fail without warning and the company is still getting away with endangering drivers, refusing to replace or reimburse. I have a 10k lien on this vehicle and my livelihood is at risk because of Hyundai's negligence and disregard for the law. My stalled vehicle could have caused a deadly accident when it failed had another driver failed to see it blocking the road. This is happening to millions of Hyundai owners and we're not getting the recourse we were promised. My VIN was excluded from recalls and class action, yet it has the same exact dangerous engine defect. Please investigate the Nu 2.0 MPI engine series if this hasn't already been established as an additional unsafe configuration. It would be in the interest of public safety if Hyundai went out of business; the company's manufacturing is a danger to society and Hyundai doesn't care as long as they continue to profit from consumer hardship and suffering.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11758620August 21, 2026
ENGINE, ELECTRICAL SYSTEM, VEHICLE SPEED CONTROL
2023 Hyundai Elantra SEL. Car has been slow to start this week. When I depress the brake pedal and push to start, it will start then shut off in the middle of starting then I have to try again or it will sputter then fully start but every safety alert and electrical alarm will go off in my car and nothing clears it until I drive for about 5 minutes then they all clear. I went to AutoZone and they said my battery was normal health. When this slow start happens I also notice that my vehicle doesn’t accelerate as well and it feels like it’s trying too hard to the point it will jerk forward even when I’m only lightly pressing the accelerator. I noticed this, 2 winters ago (2024) as well and I thought it was due to the very cold weather we had. Brought it to my sister’s fiancée and he couldn’t find any DTC’s but agreed something felt off. The problem stopped and now it’s the middle of summer 2 years later and doing the same thing, to the point where I’m trying to merge onto I-95 and my car isn’t accelerating fast enough and I almost got rear ended!! It only happens at speeds under 50 and is extremely unsafe to have a vehicle where you don’t know if it will just turn off while you’re driving, stop accelerating or decide to not start that morning!!!
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11758580August 21, 2026
SERVICE BRAKES
The contact owns a 2023 Hyundai Elantra. The contact stated that while driving at an undisclosed speed, several unknown warning lights flashed on and off on the instrument panel, and the brakes independently activated due to slippery weather conditions. The vehicle was taken to a dealer to be diagnosed; however, the cause of the failure was not determined. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 16,900.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11758181August 20, 2026
SERVICE BRAKES, HYDRAULIC
The contact owns a 2013 Hyundai Elantra. The contact stated that upon starting the vehicle, the ABS warning light illuminated. The following day, while the vehicle was parked in the driveway, the vehicle caught on fire. The contact's dog woke up the contact around 5:00 AM, at which point the contact discovered that the vehicle was on fire. The Fire Department extinguished the fire and informed the contact that the fire appeared to be electrical; however, it was unknown whether a fire report was filed. The contact stated that the fire appeared to have originated underneath the hood, which left the front end of the vehicle completely burned. There was no other property damage, and no injuries were reported. A Police report was filed. The vehicle remained in the driveway, and the insurance company had not yet been notified of the fire. Upon investigation, the contact discovered that the VIN was included in NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic). Neither the dealer nor the manufacturer was notified of the failure. The failure mileage was approximately 120,000.
Crash:
No
Fire:
Yes
Injuries:
0
Deaths:
0
#11758271August 20, 2026
POWER TRAIN
My 2020 Hyundai Elantra SEL experienced a total transmission/IVT failure at 81,185 miles. I paid $4,804.14 out of pocket to have the vehicle repaired at a certified Hyundai dealership, Dick Smith Hyundai Genesis of Greenville, now known as Hyundai of Greenville. The transmission was replaced with a new replacement unit. The replacement transmission has now suffered a second total failure at 117,922 miles, meaning the vehicle has experienced two total transmission failures before reaching 120,000 miles. The repeated failure of the IVT system is extremely concerning, particularly because the first replacement was performed by an authorized Hyundai dealership and the replacement unit failed after approximately 36,700 miles. I am requesting that this repeated transmission failure be documented and investigated. I also believe Hyundai should review the vehicle’s transmission history and consider the possibility of a systemic defect or premature failure involving the IVT system. I have already contacted Hyundai Customer Care regarding a Prior Repair Goodwill Reimbursement request for the $4,804.14 I previously paid out of pocket. Hyundai Customer Care case #43147944 was denied based on the vehicle being outside the factory warranty, although Hyundai directed me to the dealership for possible goodwill consideration. I am requesting full retroactive reimbursement of the $4,804.14 I paid for the first transmission replacement. I can provide the original repair invoice, service records, diagnosis, and documentation of the subsequent transmission failure upon request.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11758279August 20, 2026
ENGINE
The contact owns a 2012 Hyundai Elantra. The contact stated that while driving at an undisclosed speed, the vehicle lost motive power and stalled. The check engine warning light illuminated after the failure. The vehicle was taken to an independent mechanic, where the vehicle was diagnosed with a failed crankshaft sensor. The vehicle was repaired; however, the failure reoccurred. The vehicle was taken back to the independent mechanic, and the contact was advised to take the vehicle to the dealer. The contact was informed of an unknown recall; however, the VIN was not associated with a recall associated with the failure. The dealer was made aware of the failure. The contact was informed that the repair was not covered under warranty because the mileage was 3,000 miles over the mileage limitation. The vehicle was scheduled for a diagnostic test with the dealer. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 151,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11758002August 19, 2026
STEERING
Steering wheel has been making whining noises when turning. Previously replaced worm shaft on steering while under warranty due to malfunction when first purchased. Issue has resurfaced but no longer covered under warranty. Dealer quoted nearly $800.00 to replace worm shaft.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11757990August 19, 2026
UNKNOWN OR OTHER
I own a 2022 Hyundai Elantra N Line. The HVAC system began malfunctioning when the center/forward-facing dashboard vents stopped producing airflow, while the side vents continued to work. Changing the HVAC mode does not properly redirect airflow to the center vents as intended. The vehicle was inspected and diagnosed, and I was informed that the ventilator lever/mode mechanism is broken or not functioning properly. This appears consistent with a known issue described in Hyundai Technical Service Bulletin 25-HA-001H/26-HA-001H concerning the ventilator lever and loss of airflow from the forward-facing center vents. This failure affects my ability to properly control where air is directed inside the vehicle, including directing airflow toward the windshield for defrosting/defogging. This could potentially reduce visibility in conditions where windshield defrosting is necessary and therefore create a safety concern. The problem has been confirmed through a vehicle diagnostic inspection. The vehicle/component is available for inspection upon request. I have also found other Hyundai Elantra owners reporting similar loss of center-vent airflow and HVAC mode-control problems. The issue occurred without a collision or other known event that would have caused the component to fail. The repair is also unusually labor-intensive because the failed ventilator lever is located behind the dashboard and requires extensive disassembly just to access the component. I was informed that the repair would require at least 14 hours of labor, resulting in an extremely high repair cost for what is essentially a small mechanical component. The amount of labor required to reach and replace the lever makes the repair disproportionately expensive. Additionally, I have encountered multiple other Hyundai Elantra owners reporting the same or very similar symptoms, including loss of airflow from the center/forward-facing vents while the side vents continue to function. Suggests occurring issues.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11757852August 19, 2026
ENGINE
The engine mounts on this vehicle failed. Dealership and many others online have stated that this seems to be a reoccurring issue with the 2021-2023 generation of Hyundai elantras. The vibrations of these failed motor mounts become so severe that they can dislodge the brakes making it very unsafe to drive. Hyundai should be doing a recall for this to avoid safety issues for their customers
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11757608August 18, 2026
FORWARD COLLISION AVOIDANCE: WARNINGS, LANE DEPARTURE: ASSIST
Logic board failure part number 99211-F2000 leading to inoperable lane keeping assist and forward collision avoidance.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11757824August 18, 2026
ELECTRICAL SYSTEM, ENGINE
Horn not functioning. Engine mount needs replacement.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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