Hyundai Elantra Complaints

8,883 consumer complaints on file.

#11749911July 13, 2026
ENGINE
I purchased the vehicle from a private party on 8/18/21 with 38,310 miles. Almost immediately after owning the vehicle I noticed the engine oil level was low.. The owner had said she had just got an oil change so I thought maybe the shop just left it low. Then I noticed it low again a month later, and that was the start of my nearly 5 year journey of having the carrying quarts of oil in the trunk of my car because the engine was burning the oil so quickly. Finally on 5/08/26 the car begins to run very poorly, long story short my personal mechanic and Hyundai of Ontario both confirm the engine is bad and needs to be replaced. I understand there is a history of this year of Hyundai engines burning excessive oil. The car currently has 92,362 miles and even though it’s under the 100,000 warranty Hyundai says the warranty is only offered to the original owner. Any help you can provide to determine if Hyundai has any liability related to this issue would be much appreciated.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11749856July 12, 2026
ENGINE
At 86,000 miles After replacing the camshaft and timing chain with a mechanic friend, we turned the engine over and heard the beginning of an engine knock, he said this engine is notorious for knocking and failing before 100000. Kia recalled the exact same engine. However Hyundai did not. I feel this is very unsafe.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11749730July 11, 2026
ELECTRICAL SYSTEM, ENGINE, POWER TRAIN
The control panel /radio panel has had a glitch or blacked out screen where it wouldn't come back on for a few hours and I could smell electrical or plastic burning after it did come back on after that the radio started changing channel on its own while screen glitched on and of with saturated static wrench on my dash comes on periodically. The tires pressure unit never has the same amount of air in it according to the gauge. Even though I have made it so that they were all equal several different times. The car feels like it misfires when that it's 9500° outside and you go for any sort of extended drive past 10-15, mi. When the air conditioner is on high, the fuel economy doesn't seem to match the way it's supposed to and some of the programming is missing since the last time it was serviced out of the control panel. Some options that we're supposed to have been there aren't there anymore and I'm pretty sure that when I use the remote to roll down my windows they're all supposed to roll down. Well only one of them does and it doesn't roll it back up the way it's supposed to when that it is foggy out. My camera system says that I'm about to get into a crash and starts blinking at me and beeping and flashing saying that I'm about to crash because my forward safety system or my rear safety system is not working properly. And yes I've let them know about these things My car has less than 25,000 mi on it and the problem started probably 3 months after I got it. When I first got it there was a bunch of little pits in the glass or I want to say hairline bubbles. I don't know what else to call them but they replaced my windshield. They didn't replace the back window that still has them
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11749594July 10, 2026
POWER TRAIN
Transmission P0731 code. Vehicle will not shift into 1st gear when idle but will stay in 3 or 4 gear. Speedometer would indicate high speed when pressing on accelerator. At traffic light when light turn green car rev but would not shift into gear. Has only 130K miles. Car was towed to dealer and required a new transmission.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11749597July 10, 2026
AIR BAGS
The contact owns a 2013 Hyundai Elantra. The contact stated that while operating the vehicle, the passenger’s side air bag warning light remained illuminated. The vehicle was taken to the local dealer, who diagnosed that the air bag module needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was 11,511.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11749410July 9, 2026
SERVICE BRAKES
ABS AND BRAKES. The abs system malfunction causing it to run non stop draining my battery and making my brake pedal go to floor. It is available for inspection. My battery has been drained and unable to drive since brakes aren’t properly working. Matt bowers Hyundai in Slidell has confirmed it is the ABS MODULE AND BRAKES FLUSH NEEDED. They are refusing to fix it for free stating I took too long to bring it in. Abs light, traction light and emergency brake light was on before failure.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11749052July 8, 2026
POWER TRAIN, UNKNOWN OR OTHER
2016 Hyundai Elantra (75k miles) experiences severe, un-commanded Loss of Propulsive Power and a Severe Drivetrain Instability Hazard. At steady highway speeds, the automatic transmission completely loses hydraulic pressure, slips out of gear, and unexpectedly drops into a temporary "neutral." The engine suddenly revs up to high RPM on its own while losing all forward acceleration. After coasting helplessly, it violently slams back into gear, causing the vehicle to lurch forward. This also happens from a complete stop.The vehicle's OBD-II system fails to illuminate the Check Engine Light or store fault codes during these flares, providing zero warning before a loss of propulsion.This dangerous transmission slipping has occurred intermittently for several years. I repeatedly took it to an authorized Hyundai dealership to address this crash hazard. Because there was no active Check Engine Light, the dealership dismissed my concerns, refused to document it, and sent me away without a diagnosis. Recently, the service department acted in bad faith by misrepresenting my warranty terms (falsely claiming it was only 7 years) and refusing a live-data diagnostic scan. The bad faith dealership was Murdock Hyundai of Murray in [XXX], specifically the service manager Tyler as well as Krateton. The car is a verified vehicle under the Hyundai Nu 1.8L Piston Slap Class Action Settlement (TXXK Campaign). An official safety escalation case is open with Hyundai Motor America under my corporate case number XXX. I request a federal safety investigation into premature transmission pressure failure in 2016 Elantras, as this vehicle is entirely unsafe to operate. 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
#11748578July 6, 2026
FORWARD COLLISION AVOIDANCE: WARNINGS
A warning about Hyundai😡😡😡: I have learned that Hyundai recalled almost half of а million vehicles for phantom braking. This is exactly what I have being complaining about for a year and a half, starting one month after purchase, concerning my 2025 Hybrid Elantra. It would suddenly drop the speed to 20mph, creating extremely dangerous situations. I have been bumped off by the dealership, Hyundai America, and Hyundai Worldwide. They did not know what the problem was and blamed it on me. Now, when the cause is known and I inquired, I was told that my car is not listed for this fix. This is outrageous. Previously they could not find what was wrong. Now they know, but Elantra is not being fixed. This is a break of warranty and should be either fixed, or covered by the lemon law, as I have asked since month after the purchase. It was my family's fourth Hyundai car (mostly due to the long warranty, and they were also decent cars), but I will NEVER ever buy any of these after the way we are treated.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11748649July 6, 2026
ENGINE
While driving vehicle on a highway exit ramp, the engine suddenly failed. There were no warning lights, messages, noises, or other signs before it happened. The vehicle lost power and became undrivable, which was scary and dangerous because I was still on the road near highway traffic. The vehicle had to be towed to the dealership. The dealership inspected it and said the engine had failed. I was given a repair estimate of about $9,100. I was also told the repair would not be covered under warranty and would not be covered under a recall. I believe this is a serious safety issue because the engine failed without warning while I was driving. If this had happened at a different time or location, it could have caused an accident or put other drivers at risk. The vehicle is currently undrivable, and the failed engine/component is available for inspection upon request
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11748350July 5, 2026
SEAT BELTS
The rear driver‑side seat belt in my 2025 Hyundai Elantra will not extend or retract. The seat belt was used under normal conditions, with no excessive force, misuse, or accident that would cause damage. It suddenly stopped functioning and is now completely inoperable. A non‑functioning seat belt is a serious safety hazard because passengers cannot be properly restrained. I brought the vehicle to the dealership, but they refused to repair or replace the seat belt under warranty. They claimed the belt was “overextended,” despite the fact that it was only used normally and has never been involved in any incident that would cause such damage. The dealer’s refusal to address a critical safety component leaves the vehicle unsafe for passengers. I am reporting this issue because seat belt failure should not occur under normal use, and the manufacturer/dealer is declining to correct the defect.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11748184July 3, 2026
ELECTRICAL SYSTEM, FORWARD COLLISION AVOIDANCE: WARNINGS, LANE DEPARTURE: ASSIST
I have a 2020 Hyundai Elantra Limited that was purchased new in December of 2020, has 17,764 miles, and no damage. At the end of May/early June of 2026, the car gave warning messages for the following: check forward collision avoidance assist system, check lane keep assist system, and check high beam assist system. The car was inspected by the dealership, from which it was purchased, on June 29, 2026. The technician report says error codes C1604 and C1606 were found and that the car required replacement of the front camera system at the cost of $1991.49. Front camera failure negates the ability to use the advanced safety features of this car. These features are so important to alert and, more importantly, assist the driver avoid accidents and improve all motorists safety. I have read numerous complaints depicting the same problem with this front camera system. Hyundai issued TSB 20-BE-006H due to multiple problems just like the one that happened to me. I have corresponded with Hyundai about this situation and my concerns on why a car with this few miles and no damage had a failure of this magnitude. They are unwilling to assist due to the warranty expiring 6 months ago. For components this important to the safety of all drivers, I would like to see a recall established to hold Hyundai accountable for faulty components. Safety should not be limited by a warranty and last longer than 5 1/2 years. Than you for your consideration.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11747729July 1, 2026
ENGINE AND ENGINE COOLING
See attached document for complaint.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11747095June 29, 2026
ENGINE, POWER TRAIN, ELECTRICAL SYSTEM
While operating my 2017 Hyundai Elantra under normal driving conditions at approximately 70,000 miles, the engine suffered a sudden, catastrophic loss of motive power and stalled completely while moving in active traffic without any prior warning. This severe stalling event occurred despite the vehicle being strictly and meticulously maintained according to all manufacturer guidelines and scheduled service intervals. Prior to the stall, the Check Engine Light illuminated. A comprehensive diagnostic scan completed at an authorized Hyundai dealership confirmed active trouble codes P0014 (Exhaust Camshaft Position Timing Over-Advanced) and P0017 (Crankshaft-Camshaft Position Correlation Error). The internal physical engine timing assembly and Variable Valve Timing (VVT) components slipped out of synchronization, forcing an abrupt, automatic engine shutdown while navigating active roadways. This failure created an immediate, severe safety hazard and high collision risk due to the sudden loss of vehicle propulsion, power steering assist, and vacuum brake booster pressure, leaving me vulnerable in traffic. This structural timing deviation caused chronic engine misfires and forced raw, unburned fuel directly into the exhaust stream. This unburned fuel completely fouled and destroyed the primary Oxygen (O2) Sensor due to heavy carbon contamination and extreme thermal stress. The failed sensor and incorrect valve timing totally disrupted the electronic control unit's air-fuel management, inducing the unpredictable stalling hazard and causing an immediate, automatic state emissions/smog inspection failure. Repairing this underlying manufacturing and metallurgical defect at the official Hyundai dealership required an extensive mechanical teardown and replacement of the timing components, costing approximately $2,500 out of pocket. This exact failure pattern, cascading O2 sensor damage, and diagnostic trouble codes match hundreds of existing complaints with NHTSA.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11747113June 29, 2026
AIR BAGS, VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
The contact owns a 2025 Hyundai Elantra. The contact stated that while stopped at a red light with the precise pressure on the brake pedal, the RPM became elevated, the brake pedal was released, and as a result, the vehicle increased in speed and crashed into the rear of another vehicle. The contact's entire front side impacted the rear of another vehicle. No property damage was reported. The contact stated the vehicle came to a complete stop upon impact and shut off. The contact stated the air bags did not deploy. The vehicle was towed to the residence. The contact stated that no warning illuminated before and after the incident. A Police report was filed. The contact sustained an injured knee, neck, and back and has experienced emotional distress. Medical attention was not received. The dealer was notified of the failure. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 3,300.
Crash:
Yes
Fire:
No
Injuries:
1
Deaths:
0
#11746721June 26, 2026
ENGINE
2019 Hyundai Elantra (VIN: [XXX]) suffered engine failure at 152,061 miles — abnormal knocking, loss of power, towed to Clay Cooley Hyundai of Sherman, TX. Diagnosed with crank/rod knock requiring long block replacement. This is the exact failure progression documented in NHTSA Recall 21V301 (Hyundai Recall 203): defective piston oil rings causing cylinder bore scuffing, accelerated oil consumption, connecting rod bearing failure, and engine block damage. Coverage was denied solely due to mileage — 2,061 miles beyond the 150,000-mile threshold. I am also reporting a critical discrepancy: a VIN search on NHTSA's website shows zero open or unrepaired recalls on this vehicle, despite the following facts: 1. This is a 2019 Elantra with a 2.0L Nu MPI engine — the exact population covered by 21V301. 2. The vehicle experienced the exact failure mode 21V301 was issued to address. 3. The dealership repair order references TSB 25-01-054H (tied directly to Recall 203) and performed an ECM software update under that bulletin during this visit. It is unclear whether this VIN was improperly excluded from the recall population, or whether the recall was marked remediated based solely on the software update — despite the engine already having suffered catastrophic internal damage. Either outcome warrants investigation. I am requesting NHTSA examine whether this VIN should have been included in 21V301, and whether Hyundai's practice of applying a software update to an already-failed engine and closing the recall is consistent with the intent of this safety recall. Repair estimate: $9,245.58. Vehicle is undrivable. 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
#11746493June 25, 2026
UNKNOWN OR OTHER
My driver side window has not been working for almost 3 years now. I have taken it to 4 mechanics and they fix it but only last a couple days. They have all say they can’t really do anything about it since they need an original piece. My AC is another issue I have that I have tried fixing 3 times now. The same issue happens they fix it and it last about a week or so. The longest it has lasted was 2 weeks. The mechanics each say it needs a new compressor and I’ve bought 3 new compressor already. I’m not sure what to do anymore.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11746507June 25, 2026
ENGINE AND ENGINE COOLING
See attached document for complaint.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11745972June 23, 2026
STEERING
While driving and turning, the car loses power steering. This has happened multiple times to my wife at lower driving speeds. These disconcerting safety incidents have randomly occurred without warning since the first week of May. The incident was first reported and taken to the Hyundai dealership on May 6th. The dealer looked at the car and stated no issues with steering. It has occurred multiple times since then. The last incident occurred on June 9th at 4pm at Phoenix Sky Harbor Airport. The car lost power steering control, a warning light briefly flashed and the engine shut off. I recovered the car and restarted it. The power steering reset itself. The car was taken a few days later to a Hyundai Dealer who has had the car since attempting to diagnose the issue. The dealer is now stating we should just replace the entire steering column assembly.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11746043June 23, 2026
STRUCTURE:BODY
A few weeks ago, I was driving home on a 3-Lane local state route here in NJ from a family outing on a rainy dark evening when a large portion of the body paint from the hood flaked / peeled off and somehow got stuck under the drivers side windshield wiper as they were on during the rain at highway speed. It was a large enough piece (at least 3" wide) , to not only get stuck under the wiper, but create a serious issue for me to see out the windshield where the wiper wouldn't clear my vision out of the windshield. I managed somehow to safely pull to the side of the road and get out to inspect what it was.. I was able to remove the large piece of peeling paint from under the wiper but it did ruin the edge of the wiper blade which made for a treacherous drive home and I had to replace the wiper at a later date. The paint is peeling from all over my car (Hood, Pillars, Roof) and I've done my best to get all the loose pieces off but I'm afraid to drive it anywhere with the thought more paint will peel off with the wind & get carried to someone else driving behind me. My Hyundai Elantra is a 2020 and has only 48,526 miles currently. I contacted my local Hyundai dealer who advised me I am "Out of warranty for paint coverage" and suggested I further open a case with Hyundai Corporate, which I did, and was assigned a case manager who requested I take it back to my local Hyundai dealer in Avenel, NJ (Sansone) and have a service advisor/technician take pictures and submit them to Warranty Services for a "goodwill repair". Hyundai came back with a "DECLINED" status from it being "Out of warranty caused by the time in service and mileage of the vehicle" and "no goodwill assistance is being offered at this time". The estimate from Hyundai claimed it would cost approx $6,500 to have the car repainted according to the service printout. The dealership and Hyundai are both aware of many, many vehicles that entire pieces of paint are just peeling / falling off several colored cars.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11746048June 23, 2026
UNKNOWN OR OTHER
I am reporting an active odometer fraud case on a 2017 Hyundai Elantra, VIN: [XXX]. The seller listed this vehicle on Facebook Marketplace claiming it had 65,000 miles and was in like-new condition. Upon running a CARFAX report, the vehicle shows over 300,000 actual miles. The CARFAX also shows the vehicle already had 98,000 miles recorded in 2018, making the current 65,000-mile claim impossible. When I confronted the seller about the discrepancy, they claimed they purchased the vehicle from a mechanic and were unaware of the mileage history. They then immediately blocked me and deleted their Facebook listing. Shortly after, a second listing appeared under what appears to be the seller's wife's account advertising the same vehicle. The vehicle appears to have originated from Illinois and is being sold in Indiana, making this a cross-state fraud. The seller operates as a title-free flipper, never placing the title in their name, which appears to be an intentional strategy to avoid a paper trail. I have documentation including screenshots of the original listing, the CARFAX report, and records of my communications with the seller. I am prepared to provide all of this upon request. 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

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