My car keeps stalling. I have replaced three of the four cylinder coils in one year Thank you [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

- Baldwin, NY, USA

The engine stalled out while driving on the highway. No indicator warning lights came on. The vehicle would not restart. Had to be pushed off the road. Prior to the engine, the tire pressure gauge warning indicator light did not work when tire went flat. I was driving on the interstate 23 back end slid. I pulled off the road and the driver side back tire was completely flat. Put on spare tire.all the lights on dash came on. Went straight to tire garage had 2 tires on back put on. The vehicle is at Tim Short Hyundai dealership in Pikeville Ky. Has been there since 03/11/2022. The engine problem occurred 02/26/22. I had vehicle taken to Carbon Auto Repair shop in Paintsville Ky. The mechanic stated the engine would have to be replaced. I called Hyundai dealership and informed what happened. They scheduled an appointment for inspection. Case # 19459076. Case Manager is Shemroy # is 1-833-462-8722 ext65413. Tim Short Hyundai dealership in Pikeville Ky # is 1-606-437-1300. I have called the dealership several occasions no results or they leave me on the line until it automatically hangs up. They do the Case manager same way.I have only had the vehicle for a 1 year and it is only 4years old total. This is a safety hazard. Multiple vehicles were around me both incidents. I have seen recalls on same make and model as my vehicle. I just don't want this to continue to happen.i would appreciate any help. I uploaded emails to show as well as I have several voicemails saved. I just want the right thing done. Also the paint has peeled off hood roof and now the side panels. The vehicle is at dealership in Pikeville Ky if you would inspected it. Has been there since this occurred.

- Van Lear, KY, USA

At 103,000 miles my engine had a catastrophic failure. My car threw a code for P0014 and the only thing was a possible cam position sensor. The engine threw a rod while driving with no warning. After checking online for complaints similar to this I found that the engines on the 2017 model wer failing the same as the 2014 which they were recalled for and engines replaced. Why this year model has not been recalled yet is beyond understanding.

- Fernley, NV, USA

This is just to inform the issue that I faced with my car, Hyundai Elantra 2017. The incident happened twice. I was driving once on an interstate, luckily was driving very slow (due to traffic), when I accelerated a from a halt position the car started to jerk and the engine light came up and the car stopped. I then took the car on the shoulder and turned on the car after 5minutes, luckily the light went away and was able to drive back home slowly and safely without any problem then. Thought it's just a one off situation. This again happened when I was driving in the city; Stopped at a signal and was starting from stop position on a signal when the engine light shows up again and car started to jerk again, with that on I slowly drove 1 mile back to home. The next working day I took it to the dealership to get the car checked. The service center said that they will have to replace 4 spark plugs, 4 Coils, and the driver belt. I got that replaced and got the car back finally after 2 weeks. It was disappointing to hear that warranty didn't cover anything. My car is 5.5 years old and 61,000 miles only and the dealership and Hyundai USA declined the request to cover any of the charges saying it's out of warranty. (i.e. just 1000 miles outside the limit of 60K and 6 months outside the window of 5years). Today I just wanted to share the experience that I had and that just at 61000 miles, it gave what seemed to be a big problem with the powertrain and at that time felt unsafe to drive.

- Atlanta, GA, USA

The contact owns a 2017 Hyundai Elantra. The contact stated upon starting the vehicle, he heard abnormal ticking sounds coming from the engine. There was no warning light illuminated. The contact stated that the failure occurred increasingly upon depressing the accelerator pedal. The contact stated that the vehicle would respond with delay upon depressing the accelerator pedal. The vehicle was taken to an independent mechanic where it was diagnosed and determined that the engine needed to be replaced. The vehicle was not repaired. The dealer and the manufacturer were not notified of the failure. The failure mileage was approximately 80,000. The VIN was not available.

- Frederick, MD, USA

The contact owns a 2017 Hyundai Elantra. The contact stated while driving 45 MPH, the check engine warning light illuminated and the vehicle started staking and stalling. The vehicle was taken to the dealer where coil #3 was replaced; however, the failure persisted. An appointment was scheduled with the dealer for a second diagnostic test. The manufacturer was not contacted. The failure mileage was 39,378.

- Glen Allen, VA, USA

Car has failed to turn over/start on numerous occasions. It will take multiple times to turn over before it fires up. Car has also been very jerky in 1st gear aka going slow. Rough jerking spasms at 10mph or such. Car has also lost power numerous times while driving at high speeds.

- Dallas, GA, USA

The contact owns a 2017 Hyundai Elantra. The contact stated while driving 65 MPH, the engine started misfiring. The check engine warning light illuminated. The contact was able to continue driving at a slower speed. The vehicle was taken to an independent mechanic where it was diagnosed that one of the cylinders had misfired and the failure was associated with Technical Service Bulletin Number: 20-FL-001H. The ignition coil and spark plugs were replaced; however, the independent mechanic did not have the ECM software update that completed the repair per the Technical Service Bulletin Number: 20-FL-001H. The local dealer and manufacturer were contacted for assistance but informed the contact that they could not assist as the VIN was not included in a recall or in Technical Service Bulletin Number: 20-FL-001H. The vehicle was not repaired. The failure mileage was approximately 45,000.

- San Diego, CA, USA

The car would die while going down the interstate. It would just shut off and you would have to try to safely get off of the road and shut it off and restart it. 60K? miles on the car. We took it to several places to have diagnostic test run and was told it was this sensor then another sensor. Nothing was fixing the problem. Then was told it was the timing. Ended up 2 cam sprockets had to be replaced. Check engine light did come on. This could be a serious hazard if you were not able to get out of the way of other traffic.

- Marion, AR, USA

My car started misfiring at about 23K miles. It would bog down on the highway and cars, numerous times, we forced to slam on their brakes to avoid hitting me. Over the course of the next 20K I had to change ignition coils 3 times. At just around 61K I went back to the Hyundai dealer (Nashua NH) and I was told that since I bought the car second hand that the 100K warranty was no longer in effect. I would be fully responsible for everything financially going forward. They said the camshaft position sensor was the problem. They said for $1700 they would take the top of my motor off and "see if we can find the problem". At that point I went to my own mechanic. He changed the camshaft position sensor (that didn't fix it),Crankshaft position sensor (that didn't fix it) and the Vvt Solenoid (that didn't fix it). At this point the check engine was saying that now it was the timing belt that was causing problems. So after spending $3K already it would cost another $2K to change the belt. Well that didn't fix anything either. So now, with almost 3 more years of payments to be made the car is undriveable. In 2 weeks I will be paying to $8K more to install a brand new motor in this car. It is the opinion of my mechanic and of the Nashua Hyundai dealer that the reason I need a new motor is because of all of the issues I have had since the day I purchased this car from Carvana. I had Hyundai America look into these issues and they said if I was the original owner they would have taken care of these issues but since I was the second owner it was only warranted for 60K and I was out of luck. Doing some online researcg there have been MANY issues with the motor of the 2017 Elantra. I have 3 years of payments left and when the new motor is in I will have invested about $11K to keep this on the road. I have documented information if you need it. Please look into these issues.

- Brookline, NH, USA

Engine locked up, no warning lights no indications. Have to purchase a new engine it happen on the highway and the car only had 69000 miles, almost cost me an accident

- Hagerstown, MD, USA

My 2017 Hyundai Elantra has only 61,000 miles on it. It has been maintained on time etc. It is seriously burning oil. Between oil changes it will burn no less than a quart. Most of the time much more. The check engine lights pop on and then the engine dies intermittently while driving numerous times a day. It has done this irregardless of what driving mode the vehicle is in. I have seen 100s of detailed accounts describing the same issue.

- Dawsonville, GA, USA

Was driving getting ready to turn in driveway an it dies an will not start it was about a week before it started an now it-??s knocking or something never had any lights come on an never had any problems

- Rutland , OH, USA

I was driving normally as I always do when my engine seized and cut off out of nowhere in the middle of a busy intersection. After dealership inspection I was told the engine was faulty and needed a $10000 replacement

- Chicago, IL, USA

The engine is currently consuming oil at a rapid rate. Yes, it is available for inspection. The car has stalled out because the car is consuming oil thereby hurting the engine. The issue was confirmed by the dealer but they are refusing to help. Yes, the car has been inspected by Hyundai and also by an independent, licensed mechanic. The warning lamps only just recently occured. Upon research, my independent, licensed mechanic confirmed this was a known issue. Hyundai declined to assist on multiple occasions.

- Flanders, NJ, USA

Car stalled out. Parked it on should and 15-20 minutes later smoke started coming from the hood. Then fire from behind the engine.

- Freeborn, MN, USA

The Elantra will randomly stall out while driving. What happens is that the CVVT solenoid relies on clean oil and when it's not clean the solenoid related the timing so much that the engine stalls out, usually on deceleration or when coming to a stop. This happened to me in the past. It requires you to change the oil and filter at short intervals to avoid the problem. It's a safety because it stalls out on the road and you need to put it in park or neutral to restart it.

- Douglas, AZ, USA

Vehicle loses all acceleration when making turns or coasting slowly. Only way to restore acceleration is to put vehicle in park and turn the key into the off position and then restart the car.

- Huffman, TX, USA

The contact owns a 2017 Hyundai Sonata. The contact stated while driving approximately 30 MPH, he heard a rattling sound coming from the engine. The contact took the vehicle to the local dealer, where it was diagnosed and determined that there was metal debris in the engine and, the engine needed to be replaced. The vehicle was not repaired. The contact was advised by the dealer that there was an open Manufacturer Recall Campaign Number: 953 (ECM/Engine Monitoring Logic). The manufacturer had been informed of the failure. The failure mileage was approximately 79,000. Consumer stated engine blew up not too long after the purchase, in 2021. Apparently a recall was sent out in 2018 but was not an owner back then.

- Denver, CO, USA

It seems that there are issues with the ignition coils. I've replaced all four coils and in about 5-6 months later, I had to replace one and a couple months later we had to replace another. The spark plugs were changed the first time when the coils were replaced. The date given below is when I had to replace the 2nd unit.

- Houston, TX, USA