2014 Hyundai Elantra Complaint Log

the car only has 76000 miles on it. there are no check engine lights and the oil has always been perfect and changed on time. There is a known issue apparently with Piston slap that will lead to engine failure. Hyundai refuses to replace the engine, knowing the issue. Driving it puts my safety and others at risk. the Hyundai dealership in Merriam KS has confirmed the issue.

Noticed symptoms about a week before I had it towed to a garage for what I thought was a timing chain tensioner, Tech scoped it and found out it was much worse.

Engine is burning too hot its burning though oil. Oil change sept 3rd 2025 and by nov 7 2025 car had NO OIL. this is an oil burn off issue with the sport engine in this model Elantra. i cannot get an oil change every month. that is ridiculous. this time it caused my car to have flashing engine light due to insanely low oil after just TWO MONTHS. i only drive 60 miles a day. shop told me in april15 20205 i had an oil leak and they fixed it, resealed again in july cuz the oil was still going low. now they told me nov 11th they did a test and the engine is running too hot and is burning off the oil.

The vehicle caught fire while it was in motion; there were loud bangs and a lot of noise, and smoke started coming out of the front, and the engine and the undercarriage caught fire.I managed to turn it off, but when they were towing it, the mechanics did the diagnostic and found wires were faulty and damaged the engine.

While driving at approximately 70MPH on the highway, my 2014 Hyundai Tucson Limited suddenly locked up with no warning lights, no noise and no prior symptoms. The engine completely seized, causing immediate loss of power. I was barely able to coast off the highway exit to a final stop on the feeder shoulder, in a desolate area. The vehicle has always been properly maintained and is in excellent condition. Upon research, I learned that Hyundai has known of internal engine defects caused by metallic debris left from manufacturing since 2010, which can cause bearing failure and engine seizure. My Tucson's failure matches the same pattern described in Hyundai's Theta II engine recall and warranty extension campaigns. This sudden failure created an extremely dangerous situation at highway speed and possibility of injury while being stranded on an open road. Many owners, myself included, were never properly notified of the risks. I am filing this report because this incident represents a serious safety defect and potential recurrence among similar vehicles that may not yet be covered by recall. I respectfully request that the National Highway Traffic Safety Administration investigate this issue and ensure Hyundai expands its recall and warranty coverage to include affected 2014 Hyundai Tucson Limited vehicles exhibiting this defect that was well-known to the Hyundai Corporation. Date of Incident: October 23,2025 in Houston Texas. Vehicle towed to Hyundai dealer which diagnosed Engine Seized and currently awaiting Warranty Extension Approval (TXXC/TXXI)

The constant-velocity joint on the driver's side tends to vibrate, and at certain speeds there is play in the steering. Sometimes the handbrake doesn't work properly, and the right-side brake light doesn't work even after replacing the bulbs.

Vehicle Information: 2014 Hyundai Elantra SE Sedan, 4-Cylinder, 6-Speed Automatic, FWD Build Location: USA-Built Version (Montgomery, AL - VIN '5NP') Ownership: Second owner, purchased Certified Pre-Owned (CPO) from the Hyundai of New Port Richey dealer (Florida) in March 2016. Vehicle is owned outright. Mileage: 128,638 Approximate Date Incident Noticed: October 1, 2025 DESCRIPTION OF CRITICAL SAFETY DEFECT & WARRANTY REJECTION I am reporting a failure of the clock spring assembly, which compromises critical safety features and poses an unreasonable risk, especially since this vehicle regularly transports passengers, including children. My VIN was rejected by the Hyundai TXXA Clock Spring Extended Warranty validator despite exhibiting the exact failures covered by the campaign. Safety Failures: Airbag (SRS): Warning light is constantly illuminated; driver-side airbag is disabled and will not deploy, endangering the driver and front passenger. Horn: Completely inoperable, eliminating a vital safety communication feature required to warn other drivers. Cruise Control: Buttons on the steering wheel are non-functional. These failures are caused by a broken electrical connection within the clock spring (which typically runs the Airbag, Horn, and Cruise Control circuits). I believe the denial is related to my vehicle being the USA-Built version (VIN '5NP'). I request that NHTSA investigate why this safety campaign arbitrarily excludes USA-built Elantras (but not Korean-built) experiencing the identical failure, thereby placing an unreasonable repair cost burden on owners for a critical safety component.

This dealership refuses to work on recalls on weekends, even though they are open for repairs on Saturdays. They are prioritizing paying customers. This is the second recall I've had this issue with them. Tasca Central Ave Hyundai 111 south central avenue, Hartsdale NY 10530

I started to see the oil light on the dashboard and i heard a hard sound from the engine so that i changed the oil then after a couple days i saw the light again on with a little bit high temperature, so stooped by a gas station and i added some more oil after i shut the car off and waited to cool the engine down and i started the car, the oil light was gone and the engine sound was smoother then i started to get the same issue every couple days and i used to fix it the same way and I've had the same experience with my previous car which was the same brand but different year band model which i found a recall on the engine after it blown and the agency or the manufacturer changed the engine for free for that car and the current car has the same issues and it's included in the year range for that recall which from 2012 to 2019, that scares me because i drive everyday for rideshare and that can be dangerous for me and my clients who ride with me, also some of them stopped calling me for rides once they knew about that issue. And today i noticed the car beep which i used to hear when i lock the car with the remote has stopped too.

The contact owns a 2014 Hyundai Elantra. The contact stated that her daughter was driving the vehicle when the failure occurred. While driving on a city road at 25 MPH, a tractor-trailer crossed in front of the contact's lane. The contact stated that her daughter immediately reacted by taking a sharp left turn in order to avoid a collision. However, upon attempting to depress the brake pedal, the brakes failed to engage, therefore causing the contact to crash into a utility pole. The front passenger side of the contact's vehicle was crashed upon impact with the utility pole, and the vehicle came to a stop upon impact. No property damage was reported. The airbags did not deploy. The vehicle was towed to a local body shop. The Traction Control Warning light was illuminated. A police report was filed. No injuries were reported. No one outside of the vehicle was injured. The local dealer was contacted; however, the vehicle was not diagnosed. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 77,300.

The traction contril indicator is always light is always showing up on the dashboard at the night time till morning since a couple of months so far.

There is a light is always on and it says passenger airbag off

A significant class action settlement, known as the Hyundai Engine II Class Action Settlement, was established to address allegations of engine defects in various Hyundai models. This settlement includes vehicles equipped with the Nu 2.0-liter GDI engine, such as the 2014–2020 Elantra GT. The lawsuit claimed that these engines could suffer from issues like engine seizure, stalling, and potential engine fires. My vehicles engine is the engine listed above and has been experiencing those exact problems. My engine has been stalling and making a knocking noise. A professional mechanic evaluated my vehicle and diagnosed it with first stage engine failure. Engine failure of any kind while driving is extremely dangerous and could lead to sudden stopping on a highway, collision, and result in the loss of life of both the driver and other drivers sharing the road. In addition to the Engine II settlement, there was a separate class action settlement related to the Theta II engines, which are also found in some Hyundai vehicles. This settlement addressed allegations of engine defects that could lead to engine failure. Hyundai Motors is refusing to honor their warranty coverage for my vehicle. They claim their refusal is due to my vehicle having a rebuilt title, however, nowhere on their website or per any other guidelines do they explicitly deny coverage for rebuilt title vehicles. They clearly state that only salvage titles and 'total loss' vehicles will not receive any warranty assistance, which my vehicle was never considered a total loss. Additionally, when speaking to a Bob Howard Hyundai representative, they informed me that they have previously honored warranties for people in my exact situation. The engine in my 2014 Hyundai Elantra GT is the original engine with a matching VIN number and the engine failure is strictly due to the malfunction of said part produced by Hyundai Motors. I have maintained and preformed regular maintenance on this vehicle with receipts.

The engine in my car (Hyundai Elantra gt 2014) basically did everything I read about all the other Hyundai engines doing that are under engine recalls. Years ago it started having misfires, had the catalytic converter or parts of it replaced, sensors, over consuming oil, loud noises when it's lower on oil and eventually it just recently died. Unfortunately it's only 11,000 miles over the extended warranty period to get it replaced. The bad engine stuff basically broke the current catalytic converter and the dealership wants over 10,000 dollars to fix it and replace the engine... not including tax. The worse part is sometime like a year ago I went to a dealership because I had an apt for an oil change. The day before my check engine light turned on. So at the apt while checking in my car I mentioned to the guy taking photos of my car that the check engine light was on and please check it out. I waited two hours for them to give me my keys back and say I didn't make the appointment for the check engine light so they couldn't see what was wrong with it that day. And that had never happened before. At the time I had only been to dealerships to fix my car and The dealerships always agreed to check out the engine light when it was on except for this one time. Felt like I was getting pushed out the door. So I've spent the last year going to other mechanics attempting to fix the check engine light and it always just came back on when I got my car back. Tune ups, spark plugs, cylinder misfires. Elantra GT's are not represented in any of the recall articles I read about online so I felt the need to share my story because I think my car had the same engine as some of the other cars. RIP Elantra GT

See attached document for complaint.

The contact owns a 2014 Hyundai Elantra. The contact received notification of NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the check engine warning light had been illuminated momentarily. The vehicle was taken to the dealer but was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The failure mileage was approximately 111,000. Parts distribution disconnect.

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.

Engine failure related to piston slapping in upper motor. 3 months out of warranty and 115,000 miles.

I submitted an online repair request to Capitol Hyundai of San Jose for ABS Fuse Replacement (XXX) Recall Code: 251. However, their website shows no available appointment dates in 2024, 2025, or 2026. My concern was that not having any repair appointment slots available for this recall amounted to a refusal to perform the recall work. I submitted a complaint to Hyundai Consumer Affairs [XXX] ) regarding Capitol Hyundai's refusal to service this recall, but was told the following: "State laws limit our ability to intervene with dealership transactions as each Hyundai dealership is independently owned and operated. We recommend you contact the manager of the service department or the General Manager of the dealership at (408) 445-1500 to discuss your concerns with there not being any availability at their location." In other words, Hyundai Consumer Affairs said that it could not require that Capitol Hyundai perform the recall work. I am concerned that Capitol Hyundai of San Jose is refusing to repair my vehicle by blocking all appointment dates related to this recall. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2014 Hyundai Elantra. The contact received notification of NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

Air bag warning light repeatedly on due to a bad harness connection under the drivers seat. This is the fourth time.

The contact owns a 2014 Hyundai Elantra. The contact received notification of NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The contact had not experienced a failure. Parts distribution disconnect.

Ticking or knocking in the engine, as many other have described. Engine does not accelerator properly due to this issue, causing safety issues with accelerating to merge or enter traffic. Known defect that should be covered by Hyundai as regular scheduled maintenance has been completed.

Airbag sensor on dash board states air bag is off and driver dashboard still reflects issue. Air bag fuses were checked:they are okay.

I got into a car accident because when I hit my brakes, instead of slowing the car down or stopping it. My car start it, skip it and you could feel it in the break like clicking like click boom, click boom, click boom.And then all of a sudden boom, I hit the car in front of me, could it stopped the car at all and I was only going thirty miles an hour

The contact owned a 2014 Hyundai Elantra.  The contact stated while the vehicle was parked in the parking lot, the vehicle caught on fire.  The contact stated that the vehicle had not been driven in four days. The fire department arrived on the scene and extinguished the fire.  The vehicle was towed to the local tow yard.  The contact stated that the vehicle was condemned total lost by the insurance company.  The manufacturer was not made aware of the failure. The failure mileage was approximately 93,000. 

unknown

When I accelerate the gears grind and the car does not want to go any faster than 25 miles an hour.

Breaks lock my car after driving for about 30 minutes and traction control light comes on

The contact owns a 2014 Hyundai Elantra. The contact stated that while attempting to start the vehicle, there was a loud sound coming from the vehicle and there was smoke coming from under the hood. The contact stated that several unknown warning lights were illuminated. The contact researched online and became aware that the VIN was included in NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that after waiting approximately two weeks, an appointment was scheduled for the recall repair. The vehicle was taken to a dealer for the recall repair, and the contact was informed that the brake module needed to be replaced but was not included in the recall repair. The contact was informed that the repair would be an out-of-pocket expense. The recall repair was performed; however, the brake module was not replaced. The contact stated that the reason the brake module needed to be replaced was because of the recall. The manufacturer was made aware of the failure. The failure mileage was approximately 173,000.

This has occurred three separate times, but this report explains what happened during the most recent occurrence. I was driving at 40 mph. The car in front of me hit their brakes, so I lightly tapped my brakes to slow down. When I tapped the gas pedal, the car would not increase speed. The check engine light, oil light, and battery light each turned on simultaneously. The car then stalled completely, but the lights remained on and the car didn’t lose power. I hit the brakes (which were now hard to push down), hit my emergency flashes so that the car behind me would pass me, pulled over to the side of the road, and then I turned off the car. When I turned the car back on, 30 seconds later, all of the lights were off and the car started with no issue.

The contact owns a 2014 Hyundai Elantra. The contact received notification of NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The local dealer was contacted, and it was confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

The contact owns a 2014 Hyundai Elantra. The contact received notification of NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

The contact owns a 2014 Hyundai Elantra. The contact received notification of NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.

The contact owns a 2014 Hyundai Elantra. The contact received notification of NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The local dealer was contacted and confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

The contact owns a 2014 Hyundai Elantra. The contact stated while driving approximately 65 MPH, the vehicle stalled. Several unknown warning lights were illuminated. The contact stated that she was able to stop. The contact was able to restart the vehicle after several attempts. The contact stated that the failure had been recurring while driving. The vehicle was taken to an independent mechanic, where it was diagnosed and determined that the catalytic converter needed to be replaced. The vehicle was repaired; however, the failure persisted. The vehicle was taken to the local dealer, where it was diagnosed and determined that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 100,556.

Having trouble with fuel pump. Have had many appts. With my mechanic. Has lost power while driving and had to have it towed in. Engine light stays on no matter sensors.

The contact owns a 2014 Hyundai Elantra. The contact received notification of NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.

The contact owns a 2014 Hyundai Elantra. The contact received notification of NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

The contact owns a 2014 Hyundai Elantra. The contact received notification of NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

The contact owns a 2014 Hyundai Elantra. The contact received notification of NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.

The positive battery terminal melted from an electrical issue and cannot be fixed due to the model and year of my car. The whole car has fully died and is not functional. My car is available for inspection. The car has only been inspected by a mechanic. The car would have trouble starting and staying on for the last 2 months or so and right before it died it was showing the steering wheel light for 2 days and then all the lights were blinking.

The car has little ticks..buzzy sounds,rough idle,decease power,loss in the fuel economy, had regular tune up, but the car stillnot right and could possibly be the computer

The contact owns a 2014 Hyundai Elantra. The contact stated that while his daughter was driving at 40 MPH  the brakes became hard and the steering wheel was inoperable. The vehicle caught fire. The ABS warning light was illuminated. There were no reported injuries. The driver was able to extinguish the fire. The driver continued to drive the vehicle. There was no police report filed. The air bags did not deploy. The ABS and battery unit were disconnected by the driver. The contact called the local dealer, but the vehicle was not diagnosed or repaired. The contact stated that the failure was related to NHTSA Campaign Number 23V651000 (Service Brakes, Hydraulic). The manufacturer was contacted, who opened a case. The failure mileage was approximately 117,000.

The contact owns a 2014 Hyundai Elantra. The contact received notification of NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The local dealer was contacted, and it was confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

The contact owns a 2014 Hyundai Elantra. The contact received notification of NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.

The contact owns a 2014 Hyundai Elantra. The contact received notification of NHTSA Campaign Number: 23V651000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.

I believe there was an electrical issue. While driving the car started smoking and my daughter pulled over and the there was fire coming from the engine and after that it just engulfed in flames. Fire was also coming from underneath when 1st started.

My driver side sun visor exploded blocking my view and sending shards of plastic/fiberglass into my eye.

So theirs issues with window ,shaking while in red light, tick sound, was a banging under the hood sound like metal, also an electric sound not sure how to describe it