About 4 weeks ago (mid-May) I was driving in stop and go traffic on a major highway. My car is a 2018 Hyundai Elantra, manual transmission. After about 30 minutes of this, the car started to just cut out, the engine cut out when I was changing gears. It did this about 6 times on my drive home. I noticed that when the rev meter got below 1, the engine would just stall out, so I tried to give it gas to keep the revs up. In addition, the engine was making a knocking sound. I took it to my mechanic's the next day and when he heard the sound, he said it needs a new engine. He has had a few customer's with similar issues with their Hyundais. He told me to tow it to the dealer and they would help me get the engine replaced. That same day, I had it towed to a dealer nearby. They charged me $195 for a diagnostic and said it needed new spark plugs and replaced cylinder 1 coil, which they did. ($900) I picked it up, but I could tell it still wasn't right. The mechanic assured me he fixed it. However, they also told me the "check engine" light was on (it wasn't). When I was driving it, it started to stall again when I was changing gears. I brought it back to the dealer, he told me his mechanic had trouble getting it into reverse, there was a problem with the clutch. He would need to "tear down the transmission" for $2,000 and even then, he wouldn't know what the problem was. This just didn't feel right--I got the impression they didn't know what they were doing and that this mechanic couldn't even drive stick. I took it back to my own mechanic who couldn't find the problem. He told me to drive it around and when it makes the sound/cuts off, to bring it back. I drove it home--today--and the knocking sound started after 15 minutes. I recorded it and texted it to my mechanic. He called me and said "it's the engine. the dealership mis-diagnosed your problem and overcharged you." I called a different dealer, got an appointment for next week and must play the $200 diagnostic.

- Philadelphia, PA, USA

Car isn-??t starting just changed the started two years ago after it failed now it-??s not starting we have gas in it and it won-??t start

- Gouverneur, NY, USA

I heard it-??s a TikTok Trent going on where-??s as though they are stealing Hyundais, they tried to 4 times, I jus wanna now is there anything y-??all can do to help like a kill switch or something? Cause this is getting out of control, they broke two of my windows, slashed one of my tires, broke my steering column and stole my license plate, too much money I have been putting out on this car, and the police not doing anything about

- Philadelphia, PA, USA

The car was stolen from an apartment parking lot due to no immobilizer being installed, making the car very easy to steal.

- Chapel Hill, NC, USA

My car was stolen due to Hyundai's failure to design and manufacture the vehicle with adequate security measures, thereby making them incredibly easy to steal. These design flaws have impose significant safety risks and have place my family under a substantial financial burden.

- Bellevue, WA, USA

My complaint is that my 2018 Hyundai Elantra keeps dying. I feel like it's a major safety issue. I can stop at a stop sign, light or slow down and it will quit. We've had work done on it and they say they have it fixed but it's still doing the same thing. It will just die, the engine light will come on or it will say key not recognized. I'm at my wits end. There has to be some type of recall to get this fixed because I've heard where this can happen while driving down the interstate or wherever. That can cause major problems. I just got this car in March and I love it, but we bought as is so we're stuck not knowing what to do now. I'm hoping you can help us find out the problem. Thank you.

- Frankfort, KY, USA

UNKNOWN- intermittently - multiple times a day for the last month the car starts making clicking noises like a card in the spokes of a bicycle. Mechanic could not find the cause. UNKNOWN- two times in 2 weeks- while making a turn my car stalled in the middle of an intersection, all the lights on the dash went on, and wouldn't start up again for a couple minutes. Then car starts and runs fine besides the intermittent clicking

- San Juan Capistrano, CA, USA

Unknown

- Houston, TX, USA

- Due to a lack of a sufficient Theft system in my vehicle, the vehicle was easily stolen by individuals who broke into my back windows, removed the steering column and used a USB drive to hotwire the vehicle. The vehicle was found later by Minneapolis police, and my insurance company deemed it a Total Loss, as they would no longer insure the vehicle because the same models have such a dramatically high theft rate. - My safety was put at risk due to the vehicle's ability to be easily stolen and driven by individuals with criminal intent, leaving me vulnerable without a vehicle and having my personal life turned upside down. I have had issues with my finances, loss of work, and personal well-being due to the vehicle's theft, because of Hyundai's failure to install standard security software in the vehicle, which has resulted in Hyundai being investigated for violating national and state specific consumer protection and safety laws. - Hyundai did not notify me about this lack of security in the vehicle at the time of my purchasing the vehicle.

- Minneapolis, MN, USA

The paint on all white 2017 & 2018 Hyundai vehicles are defective. I received an extended warranty but was denied stating it had expired. This is very unethical practice in not addressing this issue.

- Mission, TX, USA

Engine seizes or stalls shutting off the car completely and randomly. This puts myself and passengers and other on the road at serious risk of injury or death due to not being able to maintain speed or control of vehicle. It is available for inspection upon request. It has been an ongoing issue since 2020 and the dealership has -??fixed the issue-?? twice. It is not fixed as it keeps happening. They deny any further issues and claim they cannot replicate the issue. I drove it from the lot again today after they -??fixed-?? it and had it shut off on my way home. There has not been a check engine light that comes on in the past however this time it did making today the first time the check engine light came on. The check engine light came on before the car shut off while driving home from dealership. I put date of occurrence as of today but the first time it happened was back in 2020. It will shut off while at a stop light or even going 45 mph. I am unsure of how many miles were on the car at first occurrence. I think around 20 or many 30k

- Eugene , OR, USA

Without any warning, the vehicle suddenly shut off while driving in a very busy intersection. It was able to be started two times as we tried to get out of the way of other moving vehicles but it eventually had to be towed. There were no warning lights that appeared on the vehicle to give us any indication something was wrong. It was towed to the dealership and we were told that there was engine damage, the engine needed to be replace and that it would not be covered.

- Plainfield, IL, USA

The car has a security vulnerability where the car is able to start without the key being present. Also, the engine will shutter randomly (car will shake) when in idle. This happens especially the first few minutes from a cold start.

- Stamford, CT, USA

There is no immolizer the car can stolen with usb cord

- Cleveland, OH, USA

Paint is peeling from hood and top of car and continues to spread. This has been happening for the past 2 years

- Milan, TN, USA

Since I've purchased this car I've had problems with the car when moving when stopped. When I first start to drive, stops at a stop sign or red light, the car hesitates, shudders and vibrates when pushing the gas. There is a delay when stopped and then taking off, to the point that I have been honked at while the car just idles before it shudders and moves on. I've been asking about the problem since I purchased the car and have been told it is normal for the sport model or they been unable to replicate the problem at the dealership. The safely issue is that I'm worried I'm going to be rear ended while waiting for the transmission to kick in. No warning lights. Please research this problem and suggest a fix to Hyundai. The delay is also felt when the automatic transmission is shifting in lower gear, no problem once the car is on the highway or straight a way driving with no stopping. Thank you for your consideration.

- Murrieta, CA, USA

At slow speeds car just shuts off engine. Starts back up but does it constantly. Also the engine lifters are starting to make noises like a clacking someone said it was a defective motor.

- Point, TX, USA

paint is continue to peel off of my hood and it looks horrible. I am a good driver I didn-??t cause this. It-??s a random spot on hood

- Oak Lawn, IL, USA

The car is very easy to steal. Company I work for had to hire security to stand at the gates because of so many thefts. They call themselves "The Kia Boys". The cars are so easy to steal that kids 13 and younger are stealing them. There is even a tik tok video that went viral showing how steal them quickly. Hyundai refuses to issue recall saying only that the newer models won't have same problem, but that doesn't help people who are losing their vehicles that are still paying on them. These teenagers are wrecking the cars and getting killed. And some have also been killed by the people they're stealing from. https://www.google.com/amp/s/abc6onyourside.com/amp/news/local/columbus-police-homicide-of-teen-is-linked-to-operation-game-over-car-theft-ring https://www.google.com/amp/s/jalopnik.com/two-thirds-of-milwaukee-s-stolen-cars-are-made-by-kia-o-1848174995/amp

- Columbus, OH, USA

I'm really disappointed when I notice last Saturday that my car was stolen (Elentra SEL 2018). When I met the police officer he told me this is normal with Hyundai vehicles!! NORMAL!! Fortunately, the car has been recovered but it's undrivable. When I was with the truck driver who towed my car to my home, he told me "do you believe that I towed 7 cars from Hyundai/Kia in the last 24 hours!!!". Also, another truck driver, who towed my car from my home to the repairing shop, told me he towed 5 stolen cars (Hyundai/Kia) on the day I met him. I search on the internet and I found this is really a big issue, and people and tv news said that how it is easy for kids to steal a Hyundai car in a couple of minutes! I feel that I own a toy for kids or a piece of jerk NOT a VEHICLE!!! And of course, there is no recall from Hyundai to fix this problem.

- Greendale, WI, USA