What 378 owners told NHTSA about the 2014 Hyundai Elantra Gt

I was driving home on april 13, 2023 when the power seemed to leave my car & steering & brakes felt like they weren't working right like I had no control. The battery & oil change lights came on. I was scared & didn't know what to do but then a min or so later I was able to get enough control to direct it into a parking lot across from my house & turned off the engine. When I turned the car back on the 2 warning lights were gone & I was able to drive it across the street. I had been hearing a noise under the hood & wasn't sure if it was a belt or something. A mechanic said the belts, hoses etc were good but he thinks that noise was my engine rod bearings going & he had dealt with more Hyundai engine problems recently. I had Hyundai dealership check my engine & they said my connecting rod bearings are bad & I need new engine. They said this is not covered under their extended warranty & I am over the warranty miles & they won't help in any way. This is a bad engine & I have met other Hyundai owners in same situation. & it wasn't until I read an article where another Hyundai driver experienced the same thing I did on April 13 before her engine died on a highway that I connected that event with a bad engine so I believe that is what happened to me on April 13 except my engine didn't completely die on me. This is a safety issue if a car engine stops working while driving on a road. I have receipts from everything I have done to my car & you can tell it wasn't lack of care that caused this engine failure. It is engine defects I believe are causing them. Please investigate the problem & keep Hyundai & Kia drivers & drivers around them safe. And get Hyundai to do right by their customers & replace these defective engines. I can show invoice where Hyundai declined providing assistance because of miles as 2nd owner but service man only hand wrote problem with engine was connecting rod bearings on it. He didn't include it on printed invoice. Hyundai has photos & info.

NHTSA ODI 11521873

Scored cylinder walls and needing a full motor replacement before the engine just seizes

NHTSA ODI 11519011

I was driving the vehicle normally down the highway. When I exited the highway, I came to a stop light and made a complete stop at which point the engine stalled. I restarted the vehicle, the check engine light appeared, but I couldn’t get it to register any RPMs and I was left stranded in a busy intersection until help arrived.

NHTSA ODI 11517487

My 2014 Elantra has a blinking check engine light on. This is an ongoing problem. The dealership diagnostic keeps saying that it is a misfire and I have paid to have it fixed. Change all the plugs twice and the check engine light is back blinking. I can't drive it at all. Each time this happened I was in the middle of traffic when I was forced to try to pull over. Very dangerous situation.

NHTSA ODI 11516093

Piston slapping, engine failing. First diagnosed with Christian Auto Brothers of Concord, NC in December of 2022; then advised to tow to my local Modern Hyundai Dealer in Concord, NC 12:30/22. Same diagnostics, same result. *Hyundai extended their warranty to 140,000 miles for this issue, but refuse to fix since I’m not the original owner. Purchased June 2022 from Keffer Hyundai Dealership in Charlotte, NC.

NHTSA ODI 11514573

The oil light is blinking and car repeatedly shuts off while driving mostly when going 25-45mph. When it shuts off I have to turn it off take the key out and turn it back on until the next time it happens. This usually occurs within an 20 minutes of driving. My safety was at risk because of other cars behind me going speed limit while car automatically shuts off. Car was bought on carvana no local dealer but have taken it to multiple shops and they are shocked to hear of no recall. The car has not been inspected by police insurance but local mechanic shops. Oil light blinks while driving constantly from start to finish while car shuts off steady oil engine and battery light on.

NHTSA ODI 11513634

Engine has a load ticking noise, mechanic said he thought it was the lifters. The vehicle also stalls while driving; After accelerating and reaching cruising speed it will stall as you ease off accelerator. It has not done it using with cruise control.

NHTSA ODI 11511082

Access noise in car very distracting...A Bluetooth connection caused a scent of a Bursted battery The causing a gas like affect almost resorting in a car accident. I heard a internal air bag burst and could visually see the gas like connection with the Bluetooth and smart ph. And the brakes went out in mid traffic. And came with no spare tire.

NHTSA ODI 11510195

my car will stall randomly at stop signs and red lights with absolutely no warning. it’s super dangerous and has almost caused a wreck. i have taken it to mechanic and no codes are being thrown and it’s showing nothing is wrong. it’s a matter of time a accident happens and someone gets hurt. I would definitely like to figure this out!

NHTSA ODI 11510067

My car started cutting off while driving no warning lights on. I had a diagnostic test done and they didn’t find anything wrong. I’m so confused about what’s going on with this car but it’s very dangerous to drive on the highway. I have had three service checks on my car and it still cuts off in the middle of traffic. I had my brakes and rotors replaced because everytime I hit a pot hole or bump in the road my brake pad gets hard and I can’t push it to stop but after getting them replaced it still does the same thing.

NHTSA ODI 11509057

Car started to shut down with no warning about a month ago. Took it to neighborhood garage and they couldn't figure it out . They called a Hyundai service department and they said they have seen the problem and it is a CR-Sensor. They (Hyundai service dept) sent the part to my garage and they made the repair. Car worked fine until a few days ago when it shut down again with no warning. This can be a serious safety issue if driving on a highway at highway speeds when it shuts down. HOWEVER IT DOES START UP RIGHT AFTER THE ENGINE STOPS .

NHTSA ODI 11506263

ENGINE STALL WHILE DRIVING TWICE . ENGILE OIL WAS SERVICED 3 DAYS BEFORE THE INCIDENT . OIL LEVEL IS GOOD OIL INDICATION WAS FLASHING FOR 3 SECONDS WITH ENGINE TICKING BEFORE STALLING. LUCKILY I WASNT DRIVING ON THE HIGHWAY . A CAR SHOULD NEVER SUDDENLY DIE WHILE DRIVING WITH NO WARNINGS .

NHTSA ODI 11506134

There is a significant problem with this car where the check engine and dashboard lights flicker on and then the car stalls and loses all power immediately. This has happened multiple times, including on the highway, which was a significant safety hazard. Upon taking the car to a Hyundai dealer, they indicated problems with the engine that require an engine replacement that would cost on the order of $8,000-9,000. Upon further research, we found two class action settlements related to engine problems for Hyundai vehicles of this type/age, but Hyundai says this vehicle is not covered due to mileage of 101,400.

NHTSA ODI 11504307

Check engine light came on due to a leak in the vehicle emission system. The car repeatedly stalled and shut off when the car stopped at lights. The tachometer also failed to register while driving and difficulty accelerating worsened. During inspection of the car a leak of fumes was noted coming from the evaporator canister and once it was removed, a bent and broken connector was noted.

NHTSA ODI 11503221

I was out running errands and I was taking a break Midway through the day and I had the seat laid back and the car was off the key wasn't even turned forward and I just started to fall asleep when I started feeling something get really hot I opened my eyes and the car was full of thick black smoke so I swung the door open and with all the smoke went out my passenger seat was on fire on the bottom of the seat I burned my hand really bad in the process of trying to put it out which I have some lawyers working on getting me compensated for all this but it seems to have started in the seat heater all of the wires for the seat heater are all melted and you can clearly see how they started to catch the foam on fire I also googled it and there's been a few other cases of people's Hyundai's catching on fire sitting in their driveway and it started in the seat on their cars too I think I'm the first person that's actually been hurt by it though my hand was burned so bad that the hospital wanted me to go to the burn center I was not able to go to the burn center for financial reasons and work reasons which it ended up putting me out of work anyways I still don't have a feeling in three of my fingers on the ends of them and this whole situation really screwed things up for me and it almost killed me.

NHTSA ODI 11497675

The contact owns a 2014 Hyundai Elantra GT. The contact stated while driving at unknown speeds, the vehicle inadvertently decelerated and failed to accelerate while depressing the accelerator pedal. During the failure, the check engine warning light illuminated. The vehicle was taken to the local dealer who updated the engine software on several occasions however, the failure persisted. The manufacturer was not yet contacted. The failure mileage was 113,000.

NHTSA ODI 11497023

My engine has a hole in the block and the starter completely blew up. Noone can explain how this has happened. The car shop wants $12,000 to repair this. The car never leaked any oil until the day it blew up on me. No check engine light ever came on, no oil light ever came on.

NHTSA ODI 11497026

My engine failed as I was traveling on a highway, I was going around 80 MPH. This was very dangerous as I had other cars behind me and to the right of me, I was in the left lane. I had to gradually move over from the far left lane into the shoulder on the right side. It was extremely unsafe. UNKNOWN. UNKNOWN. My engine warning light became active.

NHTSA ODI 11494967

Car will not start and have bought two batteries and replaced

NHTSA ODI 11488869

The contact owns a 2014 Hyundai Elantra. The contact stated while at a stop when the contact accelerated to move forward and the vehicle accelerated at high speed and the contact noticed white smoke was coming from the exhaust of the vehicle. An independent mechanic diagnosed the vehicle and stated that the rings around the engine needed to be replaced and that the vehicle had an oil leak, The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 120,000.

NHTSA ODI 11488790

I noticed a rattling noise while accelerating in second and third gear under my car in the spring. I took it in to a repair shop and they resecured an under tray but otherwise did not seem concerned. The rattling noise continued. After driving on a longer trip on the highway recently the rattling became more frequent and intense, causing the whole car to shake. I also had difficulty accelerating above about 50 mph. I took my car in to a different shop the following day. They discovered that there was a misfire occurring in cylinder 3, causing buildup in the exhaust system (the rattling that I noticed) and which caused the catalytic converter to go bad, which I had to pay to replace. Throughout this entire time, my check engine light never came on, although it illuminated normally when turning on the car. The lack of a warning via check engine light when the misfire began occurring caused the converter to go bad, resulting in a very costly repair for me.

NHTSA ODI 11484181

2014 Hyundai Elantra GT routinely maintained and serviced as by the Hyundai dealership (never missed a service). Vehicle starting making a clicking/thudding sound. After getting it looked at, the technician said it is an engine issue and the engine is shot. The technician said that the engine will probably quit in the next month or so. The vehicle has only 100,000 miles on it and has been serviced by the dealership throughout ownership. This is a huge problem and Hyundai needs to step up and have this resolved. There needs to be a recall on the engine.

NHTSA ODI 11484137

My engine light came on yesterday morning and started acting different. I went to a auto mechanic who after inspection told me my engine failed. This car is not that old and has had regular maintenance. I see now that many people have experienced this problem. I can't afford another car and in fact still paying for this one. What can I do?

NHTSA ODI 11483790

When stopping at a light or parking lot, the car seems to struggle and shuts off. When I turn the engine on, the car struggles to start up and all of the car dash board lights tend to cut off with no warning sounds. I Installed new battery, changed the oil and had a repair shop look over the car and was told nothing was found.

NHTSA ODI 11482131

2014 Hyundai Elantra SE 1.8 routinely maintained and serviced as recommended by service manual. Vehicle was on city streets when it suddenly stalled with no warning lights or indication. Event was accompanied by a knocking sound from the engine area. Ignition cycle makes the condition go away temporarily. Initially this was a rare occurrence. But within weeks the frequency of this engine shutdown at medium, slow, fast speeds increased greatly. Now the vehicle does not operational with less than 100,000 miles. Considering that there are so many complaints about this same problem, this needs to be a recall and Hyundai needs to take responsibility for this problem.

NHTSA ODI 11481420