My check engine light turned on and my car has power hesitation during acceleration. This happend 1-2 days out of the week until the forth time it happened the check engine light stayed on and continues to have power hesitation as well as high idling at all times, burning oil, smoke coming from the exhaust, and the brakes are extremely hard when needing to brake. I took it to a local mechanic and they did a diagnostic that returned a code of P0010 and they referred me to a Hyundai dealership for repair. I was also given a technical service bulletin with a campaign number of 15-01-022-1. I took it to the dealership and they also came back with the same code. I have paid for the parts and diagnostic and they couldn't give an estimate of when the parts would be available because they are on back order. Here I am two weeks later calling the dealership to follow up and was told by the parts department that they contacted Hyundai directly and there are 1800 of those parts on back order with an estimated time of being at least two months for the parts to come in. Hyundai also stated that they have submitted a high priority for them. I will be without a vehicle for who knows how long.

- Pueblo, CO, USA

While driving at interstate speed, the engine suddenly lost power and the cel began flashing. The engine did continue to run, but with severe hesitation, vibration, and knock. The vehicle was taken to a Hyundai dealership where it was determined the engine would need to be replaced. Vehicle mileage at failure ~125K. Engine: 1.6 gamma T-gdi, transmission:7sp dct. This vehicle was not included in the 20V746000 recall.

- Scott Depot, WV, USA

I thought I heard knocking in the engine a few days ago. I checked seem to be no problems. Then yesterday March 27 it stopped on my in traffic. It started back up once I got home it cut off and won't start back

- Calumet Park, IL, USA

While driving on the highway, my engine abruptly died with all subsequent warning lights coming on. I had no power, beyond battery power, and was stuck on the side of the highway for 2.5 hours during rush hour. Engine would not restart or turnover representing a likely catastrophic engine failure. My local Hyundai dealer did not seem surprised by this revelation and they still wont tell me what's wrong even though the car has been un their possession for 72 hours.

- Medina, OH, USA

The connecting-rod bearings in the engine wore out prematurely. My car only has 75,000 miles on it and does not come up on a VIN search at Hyundai as a recall vehicle even though it has the 1.6 gamma motor in it. The description from Hyundai of the issue is the following, "abnormal knocking noises from the engine, reduced power or hesitation, illumination of the "check engine" light or the engine oil-pressure warning light; or a burning smell, oil leaks, or smoke." This is exactly what happened to us when the car died. We took it immediately to our local mechanic who was shocked at how worn the bearing wear and the large amount of metal shavings in the oil.

- Cramerton, NC, USA

Fuel line cracked and caught fire.

- Fort Worth, TX, USA

I was driving on 95 North, when I felt that lost strength and the engine did not work anymore

- College Park, MD, USA

I was driving on the highway and all of a sudden the engine lost power and my speed dropped to 20 mph. I could not go any faster. Other cars were honking at me and almost hit me as I try to get to the shoulder of the road. The check engine light came on and I had the car towed to Hyundai of duluth ga. They scanned it and said it was code P1326 knock sensor detection. There is a NHTSA service campaign for this- https://static.NHTSA.gov/ODI/tsbs/2019/mc-10154682-9999.pdf (tsb #19-01-006H. The problem is Hyundai dealer does not have a fix because they said corporate diagnostic equipment is not working. They have had my car for 5 days now. They do not have any loaner vehicle while my car is inoperable. My complaint is they should have loan cars or pay for rental cars for customers with this problem. I demand they fix my car soon or give me a rental car to drive to work.

- Suwanee, GA, USA

January 11,2021 I was driving down highway 98 in apalachicola Florida and all my lights on my dashboard popped up I pulled over looked under my hood and seen some black smoke then next thing I know my engine was on fire so I called 911 they sent out the fire department and police..

- Apalachicola, FL, USA

My car was under the Hyundai engine recall campaign the engine was replaced at 60K now have 113K the car star to giving issues and smoke for the engine cap and muffler and oil disptick the car was take to the dealership because was under the Hyundai extended warranty until 120K or life time after the dealer make the inspection they contact Hyundai and they ask for pictures the pictures was sended car was fine no oil deposited everything was clean Hyundai after 6 days O back and for they denied the engine claim demanding the the car was no under warranty if my car was under the extended how they said that without even give an explanation I attached the conversation between the dealership ans Hyundai dealer

- Tampa, FL, USA

When engine is running oil leaks from engine and on to exhaust causing smoke to come out from under the hood and the smell of burning oil to enter the cabin.

- Tampa, FL, USA

My car just started making a weird knocking sound and so I pulled over and the car would not start once I turned it off.

- Lakewood, CO, USA

While driving on highway, vehicle starts making aklunking sound and the speed starts slowing down until car stops

- Lehigh Acres, FL, USA

I heard a ticking noise that was coming from my motor today 1/28/2021 at 7:15am while the car was parked. I drove straight to the dealership the noise would occur at when the car was idling or I my vehicle was accelerating. I arrived at the dealership at 8am. At 9 am I was informed that a bearing in motor dropped in my motor and caused metal to fun through my motor and that I would need a new motor. I bought my car brand new in 2015 and have kept up all the maintenance. The dealership told me there is not a certain reason why this has happened.

- Azle, TX, USA

Motor locked up. Was driving check engine light came on then 10 mins later car stop lost power

- Norman, OK, USA

Hesitasion on exceleration after stop.quite often usually after a complete moving in traffic and stopped press excelorater pedal nothing then it lunges forward.frightning at time especially in traffic. I have oil changes between 4 to 5000 miles and it is using oil no leaks its going somewhere. Has approx 65300 miles. Happens periodradially the hesitasion.every since I have owned the car.

- Andover, OH, USA

2015 Hyundai Sonata eco model with 1.6 turbo engine began suddenly shiver and shake while driving on highway. Engine was losing power all of a sudden and will not accelerate. Luckily there were no cars behind us. Took the car to dealership they said there were many misfires and 2 cylinders blew up. Hyundai doesn't make anymore long block engines and asking me extra $$ to get the short block engines instead. They offered 50% cost of repair which will cost me $4,500 out of pocket. It's been at the dealership for 2 months now and they haven't fixed it yet.

- West Haverstraw, NY, USA

I was driving on the highway and heard a rattling sound on the engine then the car turned off. I had it towed 53 miles to the dealership and they told me the car needs a new engine and that they were going to send a request to Hyundai for the engine. They said it would take a couple of days to find out what they say.

- Sebring, FL, USA

My car went out on the highway and it saided low battery thinking I just needed a battery to be replace then a few days later they call and saided I need a new engine to be placed how could this be out of nowhere now my car get everything on time service everything on time it got to be recall on this

- Milledgeville, GA, USA

The contact owns a 2015 Hyundai Sonata. The contact stated that while driving at an undisclosed speed, the vehicle loss motive power and stalled without warning. The vehicle was towed to antwerpen Hyundai catonsville (6440 baltimore national pike, baltimore, md 21228, (410) 747-3333) to be diagnosed. The contact was informed that the engine and the fuel pump needed to be replaced. The vehicle was not repaired. The manufacturer was contacted and notified of the failure. The failure mileage was not available.

- Reisterstown, MD, USA