10.0

really awful
Crashes / Fires:
3 / 3
Injuries / Deaths:
6 / 0
Average Mileage:
21,493 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2017 Hyundai Elantra engine problems

engine problem

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2017 Hyundai Elantra Owner Comments (Page 6 of 13)

« Read the previous 20 complaints

problem #151

Jul 232022

Elantra

  • miles

A D V E R T I S E M E N T S

I am the owner of a 2017 Hyundai Elantra. I bought the car for my daughter for transportation to and from school and work. As her boyfriend was driving on a 3-lane highway in heavy traffic, the car would no longer accelerate, and the steering wheel locked. The engine just stopped and seized up. The car lost all power and steering capability. He rolled the car into the left-hand turn lane. A police officer pulled up about 30 seconds later, said that he was obstructing traffic, and to move the car out of the turn lane. Her boyfriend had to push the car across the median, and 3 lanes of traffic, to get to the opposite side of the highway's shoulder, by himself. When he nearly had the car off of the road, on the opposite side of the highway, a pedestrian approached and helped him finish pushing it out of the road. This could have caused a major car accident, or someone could've been killed or injured while pushing the car. I have moved one hour away from my daughter, so I cannot provide her with a ride to and from school and work. She and I are stuck paying $301.18/mo on a car that is inoperable; it's just sitting and rotting at her apartment complex. We are also stuck paying $135.87/mo for her car insurance on a car that is inoperable. Also, this model year, 2017, has a problem with peeling paint too. The car has missing paint patches all over. Previously, at just 51,000 miles, the car had stalling problems. The car would just shut off while driving. It was repaired at Hyundai. When we got it back, it was still doing the same thing, and had to go back in again for service at Hyundai. I filed a formal complaint with Hyundai Consumer Affairs. Hyundai should have already issued recalls for these problems that many people are experiencing. I've been doing research and have found that this year and model Hyundai is very problematic. They are refusing to take responsibility by not issuing recalls on these recurrent problems that they're aware of.

- Grand Island, FL, USA

problem #150

Sep 012021

Elantra

  • miles
My 2017 Hyundai Elantras steering becomes extremely hard to steer, then the engine stalls out and the dash lights come on. I'm frighten of crashing when this happens. I restart the engine and the steering returns to normal. The cause is a damaged electronic power steering (mdps) connector. There was a recall (#161) for a replacement electronic power steering motor at no charge for this year make and model vehicle but I'm told mine was not included in that recall?

- Irving, NY, USA

problem #149

Aug 182022

Elantra

  • miles
My car stalled twice while driving on my way to work and had a weird knocking sound. I brought this to my local mechanic and they believed it was Rod Knock cause by premature rod bearing failure. They said this is a common issue with Hyundai 2.0L 4 cylinder engines and told me to reach out to a Hyundai dealership. The first dealer I called said if it was the rod bearing it would be covered under an extended warranty. That dealership couldn-??t get me in for 3-4 weeks so I called the dealership I purchased the car new at. They said the same thing that it was a common issue with the 2.0 4 cylinder engines and said they could get me in in less than a week. I paid to have my car towed to them on Friday and they called me this morning confirming that it is a worn rod bearing and informed me I would need a new engine. They said that my specific VIN is not covered by their extended warranty covering this specific issue. It is my understanding that specific models using the same engine are covered but for some reason mine is not. I just spent over $2000 on the engine with issues that they said they wouldn-??t cover and now they want me to pay them over $7000 to replace the engine on an issue they are aware of in this 2.0l engine they manufactured. Please help me to rectify this issue with my car. I cannot afford $7000+ for a new engine and I certainly cannot afford a new car. This car is less than 6 years old and I would have expected power train to last significantly longer.

- Grand Rapids, MI, USA

problem #148

Jul 302022

Elantra

  • miles

A D V E R T I S E M E N T S

Ignition coils in my car have failed three times in between 2021-2022. First repair was back in October of 2021 for misfiring cylinder. Both the check engine and low oil pressure light came on in the middle of my drive. It was like a lightbulb suddenly blowing up. Roadside assistance was called the following day to pick my car up and tow to dealership. Second occurrence was July 30, 2022 and diagnosed on August 5, 2022. My car shook and jolted when idle and even turned off in the middle of an intersection. Cylinder #3 was reported to be misfiring and coil was replaced by the dealership. However, two days after the replacement of the coil, the light comes back on and my car begins to jolt at idle once more. Engine turned off in the parking lot this time around. Performed a diagnostic and found cylinder #2 to be misfiring. Currently awaiting repairs for this specific issue once more but my car will go back and forth between smooth driving and its rattling.

- Oxnard, CA, USA

problem #147

Feb 232022

Elantra

  • 44,000 miles
The contact owned a 2017 Hyundai Elantra. The contact stated while driving approximately 45 MPH, the fuel warning light flickered and the radio activated and deactivated independently. The vehicle was taken to a dealer where it was determined that the vehicle was performing as designed due to a satellite not being connected. On another occasion, the vehicle accelerated on its own and the brake pedal hesitated to respond. The contact depressed the brake pedal to the floorboard in order for the vehicle to come to a stop. The vehicle was taken to another dealer due to the above failures; in addition to shuttering and jerking while depressing on the accelerator, as if it was not receiving fuel. The vehicle was not repaired. The contact did a private diagnosis which indicated electrical system malfunction. The contact was informed to start using a halo battery charger to jump the vehicle. The contact then stated while driving at approximately 40 MPH at night, the vehicle started accelerating inadvertently, and she then turned on high beams for better visibility to pull over safely; however, they failed. The contact then pulled her emergency brakes and ended in a ditch. All air bags deployed. The contacts phone and alert device did not operate. The contact was able to call her son, who called 911. The police, fire, and paramedics arrived on the scene. The fire department cut the contact out of the destroyed vehicle. There were no medical treatments on the scene. The contact was transported to the hospital. The entire driver's side of the vehicle from the front end to the back rear and the entire front of the vehicle was destroyed. The contact experienced a bad concussion and blacked out. The vehicle was towed to the wrecking yard. The manufacturer was notified of the failure. The approximate failure mileage was 44,000.

- Grantspass, OR, USA

problem #146

Nov 012021

Elantra

  • miles
Bad Ignition Colis Poor Fuel Economy: if you notice that your car is getting less mileage from a full tank than normal, this could mean that you have a bad ignition coil. This takes place because, when your, spark plugs aren-??t getting a certain power, the system will try to compensate by taking more fuel. Hard Starts And Stalling: the ignition needs to spark at just the right time for the engine to start and a vehicle to run. If an ignition coil is malfunctioning and not delivering the required voltage to the spark plugs, you will find it hard to start the engine. Misfiring Engine: A malfunctioning ignition coil will cause your vehicle to misfire when you accelerate. In some other cases, a misfire could cause your vehicle to shut down while you are driving

- Fort Wayne, IN, USA

problem #145

Aug 032022

Elantra 4-cyl

  • miles

A D V E R T I S E M E N T S

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

problem #144

Feb 262022

Elantra

  • miles
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

problem #143

Jul 252022

Elantra

  • miles
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

problem #142

Jun 042022

Elantra

  • miles
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

problem #141

Jun 292022

Elantra

  • 80,000 miles

A D V E R T I S E M E N T S

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

problem #140

Jun 012020

Elantra

  • 39,378 miles
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

problem #139

Jun 232022

Elantra

  • miles
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

problem #138

Jun 132022

Elantra

  • 45,000 miles
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

problem #137

Apr 132022

Elantra

  • miles
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

problem #136

Jul 012020

Elantra

  • miles
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

problem #135

Apr 012022

Elantra

  • miles
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

problem #134

May 032022

Elantra

  • miles
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

problem #133

Mar 262022

Elantra

  • miles
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

problem #132

Apr 112022

Elantra

  • miles
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

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