HYUNDAI ELANTRA GT · model year

2017 HYUNDAI ELANTRA GT

25 NHTSA complaints for this specific cohort.

NHTSA overall rating

5 / 5 ★

New Car Assessment Program

The 2017HYUNDAIELANTRA GT carries 25 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 0 fires, 0 injuries, and 0 fatalities. For crash performance, NHTSA's New Car Assessment Program gave this cohort an overall 5/5 rating, with 4/5 front crash, 5/5 side crash, and 4/5 rollover scores derived from standardized barrier and dynamic tests.

Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2017 ELANTRA GT is engine with 17 filings, followed by power train (4) and service brakes (1). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability.

NHTSA currently has 37 investigation files overlapping the 2017 ELANTRA GT, and 1 remain open. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.

25
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
2017 HYUNDAI ELANTRA GT — NHTSA crash-test profile NHTSA NCAP crash-test star ratings for the 2017 HYUNDAI ELANTRA GT. Overall composite: 5.0 of 5 stars across 3 safety dimensions. Front CrashSide CrashRollover 5.0 NHTSA NCAP of 5 stars
  • Front Crash 4.0 ★
  • Side Crash 5.0 ★
  • Rollover 4.0 ★
NHTSA overall 5.0/5 stars, with front-crash, side-crash and rollover ratings from standardized NCAP barrier and dynamic tests.

Total Complaints

25 filings

Crashes Reported

0 reports

Source

NHTSA ODI

Federal complaints database

Complaints vs. fleet median (215)

At or below the fleet median complaint volume.

NHTSA NCAP overall: 5/5 — Top NCAP rating · Front: 4/5 · Side: 5/5 · Rollover: 4/5

Complaints by Component

ComponentCount
ENGINE17
POWER TRAIN4
SERVICE BRAKES1
VEHICLE SPEED CONTROL1
SUSPENSION1
ELECTRICAL SYSTEM1

Recent Complaints

20250502POWER TRAIN

Was driving the car on a two lane road and engine shut off. Had to coast to side of road. Had car towed to deal and they say it is a bottom end knock and engine has to be replaced. It has 54,000 miles and has been serviced regularly by Hyundai dealers. Dealer can not specify what is wrong with engine other than bottom end knock and won’t drop the pan or do an oil analysis to find out more details.

20240906ENGINE

The contact owns a 2017 Hyundai Elantra GT. The contact stated while driving 50 MPH and depressing the accelerator pedal to gain forward momentum, the vehicle was losing motive power. The contact observed that the check engine warning light was flashing. The contact stated that the vehicle was operating in "LIMP Mode" and was able to exit the highway. The contact stopped and had the vehicle towed to a dealer. The dealer diagnosed the vehicle and retrieved DTC Code: P1326; and determined that the PCM needed to be flashed. The vehicle was repaired. The contact stated that prior to the failure, the contact had experienced a similar failure a year and a half prior. The contact stated that another dealer had performed a similar repair of flashing the PCM. The manufacturer was informed of the failure. The failure mileage was 115,600.

Mileage: 115,600

20240906POWER TRAIN

The contact owns a 2017 Hyundai Elantra GT. The contact stated while driving 50 MPH and depressing the accelerator pedal to gain forward momentum, the vehicle was losing motive power. The contact observed that the check engine warning light was flashing. The contact stated that the vehicle was operating in "LIMP Mode" and was able to exit the highway. The contact stopped and had the vehicle towed to a dealer. The dealer diagnosed the vehicle and retrieved DTC Code: P1326; and determined that the PCM needed to be flashed. The vehicle was repaired. The contact stated that prior to the failure, the contact had experienced a similar failure a year and a half prior. The contact stated that another dealer had performed a similar repair of flashing the PCM. The manufacturer was informed of the failure. The failure mileage was 115,600.

Mileage: 115,600

20240102ENGINE

Knock Sensor and decreased internal battery No harm to me or others Yes No No, 12-23-2023 date of incident.

20240102ELECTRICAL SYSTEM

Knock Sensor and decreased internal battery No harm to me or others Yes No No, 12-23-2023 date of incident.

20231108ENGINE

my vehicle with apparently refurbished engine was purchased certified used through carvana in 2019 & was one of the recalled vehicles from 2017 (which I was NOT informed of at them of purchase)and is exhibiting the same signs as those in the recall, loss of power at acceleration, vibrating, etc & my local dealership, Doug's Hyundai of Edmonds is refusing to service my vehicle. I don't feel safe driving further to another dealership

20231108POWER TRAIN

my vehicle with apparently refurbished engine was purchased certified used through carvana in 2019 & was one of the recalled vehicles from 2017 (which I was NOT informed of at them of purchase)and is exhibiting the same signs as those in the recall, loss of power at acceleration, vibrating, etc & my local dealership, Doug's Hyundai of Edmonds is refusing to service my vehicle. I don't feel safe driving further to another dealership

20231108SUSPENSION

my vehicle with apparently refurbished engine was purchased certified used through carvana in 2019 & was one of the recalled vehicles from 2017 (which I was NOT informed of at them of purchase)and is exhibiting the same signs as those in the recall, loss of power at acceleration, vibrating, etc & my local dealership, Doug's Hyundai of Edmonds is refusing to service my vehicle. I don't feel safe driving further to another dealership

20231027VEHICLE SPEED CONTROL

The contact owns a 2017 Hyundai Elantra GT. The contact stated while driving at an undisclosed speed, the vehicle lost motive power while accelerating. Additionally, while driving at approximately 65–70 MPH, the vehicle failed to accelerate while depressing the accelerator pedal and decelerated to 45 MPH. There were no warning lights illuminated. The vehicle was taken to the local dealer, where it was diagnosed that an unknown fuse needed to be replaced. The vehicle was repaired, but the failure recurred. The vehicle was taken to another dealer, Brookshire Hyundai & Ioniq, 34656 Katy Fwy, Brookshire, TX 77423, where it was diagnosed that a point and plug, an oil change, and an oil consumption test were performed. The dealer recommended a catalytic converter replacement. The vehicle was repaired, but the failure persisted. The manufacturer was contacted and informed the contact there was no warranty on the vehicle. The failure mileage was unknown.

20231027POWER TRAIN

The contact owns a 2017 Hyundai Elantra GT. The contact stated while driving at an undisclosed speed, the vehicle lost motive power while accelerating. Additionally, while driving at approximately 65–70 MPH, the vehicle failed to accelerate while depressing the accelerator pedal and decelerated to 45 MPH. There were no warning lights illuminated. The vehicle was taken to the local dealer, where it was diagnosed that an unknown fuse needed to be replaced. The vehicle was repaired, but the failure recurred. The vehicle was taken to another dealer, Brookshire Hyundai & Ioniq, 34656 Katy Fwy, Brookshire, TX 77423, where it was diagnosed that a point and plug, an oil change, and an oil consumption test were performed. The dealer recommended a catalytic converter replacement. The vehicle was repaired, but the failure persisted. The manufacturer was contacted and informed the contact there was no warranty on the vehicle. The failure mileage was unknown.

20220802ENGINE

I bought a 2017 Hyundia Elantra GT on 2/14/22 for my 16 year old daughter cash $8000. The car ran good for about a month but I could smell fumes so I took the car to the dealership on 3/11/22. I had to replaced the catalytic converter with the Hyundia dealership, which cost me $2600. On 4/8/22, my 16 year old daughter was driving to work and she advised me that it was really hard to stop on the brakes. I asked her did the brake light or service light come on. She was like no, so I drove the care to see what she was talking about and it was really hard to stop on brakes. I was having to use all my weight just to stop on brakes. I was so terrified because she could have had an accident. we thought we had all the problems behind us after getting the brake booster replaced ($500). I recently found out that there was also a recall on the brake booster (recall#17V0630000). Little did we know the worst was yet to come. On 7/26/22 my daughter was on her way to work up a hill on the freeway and

20220802SERVICE BRAKES

I bought a 2017 Hyundia Elantra GT on 2/14/22 for my 16 year old daughter cash $8000. The car ran good for about a month but I could smell fumes so I took the car to the dealership on 3/11/22. I had to replaced the catalytic converter with the Hyundia dealership, which cost me $2600. On 4/8/22, my 16 year old daughter was driving to work and she advised me that it was really hard to stop on the brakes. I asked her did the brake light or service light come on. She was like no, so I drove the care to see what she was talking about and it was really hard to stop on brakes. I was having to use all my weight just to stop on brakes. I was so terrified because she could have had an accident. we thought we had all the problems behind us after getting the brake booster replaced ($500). I recently found out that there was also a recall on the brake booster (recall#17V0630000). Little did we know the worst was yet to come. On 7/26/22 my daughter was on her way to work up a hill on the freeway and

20220124ENGINE

Bought my vehicle used a few months ago. Engine started knocking. Hyundai dealership told me I had a engine recall but would not fix the problem due to sludge buildup causing the engine to knock. Sludge buildup is due to manufacturing problems but Hyundai is refusing to fix.

20211215ENGINE

The contact owns a 2017 Hyundai Elantra GT. The contact stated while her husband was driving 50 MPH, he lifted his foot off the accelerator pedal and started to hear an abnormal sound. The contact stated no warning light was illuminated. The driver was able to drive to his employer's parking lot. The contact towed the vehicle to the local dealer, where it was diagnosed with needing the engine to be replaced. The vehicle was not repaired but was pending repairs. The manufacturer had been informed of the failure. The failure mileage was 90,000.

Mileage: 90,000

20210922ENGINE

driving down highway 50MPH, car completely lost power. Could have run off road due to loss of power steering, could have been hit, Got looked at by Ruddell dealership in port angeles wa where it was purchased, has a seized motor, not due to lack of oil. based upon research on the internet, this is a common issue at around 60-80K miles with this year make model. especially considering the fact that Hyundai just settled in october of 2020 for motors seizing without admitting fault, I believe they are still producing faulty motors. they have also since discontinued producing this motor, so I cant get a new one from the factory. it was dark, and I could have been ran into, or rolled off the road.

20210816ENGINE

I am the second owner of a 2017 Hyundai Elantra GT hatchback. I have not had any issues with the car until last week. I was driving in town to pick something up and the engine started knocking and losing power. The rpms would go up but I could not go anywhere. Eventually I had to park the car and have it towed to my house. I checked the oil and it was very low and had sludge in the upper engine area. I could visually see sludge where you fill the oil. I received no low oil light or engine light. Car still starts but has severe knock and shaking. Called into the Dealership, its over 60k (68k total miles) so they said it is over warranty but to bring in and they will call it into Hyundai. There is a 30 day wait so their must be something going on with these engines. I am seeing this same issue online with same cars.

20210721ENGINE

I was driving down the freeway and moved over to pass a slower vehicle when the engine lost acceleration. I pulled over to the side oft the road and had the vehicle towed to the nearest garage. They told me the engine lost all its oil and the engine needed to be replaced. I find this hard to believe in a 4 year old car. I am bringing it to dealership tomorrow to see if they have the same diagnosis.

20210719ENGINE

I bought it new in 2017 and paid it off a year early in May 2021. I have about 90,000 miles on it. When I was driving to a client's house on Friday, 16 July 2021, I was on the highway. It was making a lot of noise and would not accelerate. Eventually, the car completely died, would not start, did not have any dash lights, nothing. Totally dead. I was stranded on the side of the road for about two hours before a tow truck came to get me. When I got to the dealership, I was informed that my engine was blown. I provided my last 3 oil change receipts to prove that I have been taking care of the vehicle. I am still waiting to find out if they are going to fix it or if I am going to have to pay for it. While I was waiting for information from the service dept, I googled the engine problems, and it appears that it has been an ongoing issue since about 2011. Now, I am out of work and in danger of losing my job while waiting to find out if they are going to fix it. They said that IF

20210708ENGINE

I was driving on the freeway and started hearing some knocking noise coming out from the engine , I decided to go home and as I was getting close to my house , the engine seized and the car won’t start. I towed it to the Hyundai dealership and they quoted me 10.000$ for a new engine and they wouldn’t tell the main reason to why my engine died. They only said to me that all four pistons are bad and that the engine has been burning lots of oil.

20210609ENGINE

I have a 2017 Hyundai Elantra gt that currently has 108,000 miles and I already replaced the catalytic converter twice within 7 months. Last month, as I was driving on the freeway going home, I started hearing some knocking noise coming out of the engine. I decided to go to my house since I was close by. The noise was getting louder and louder, then as I was going down the hill on my way home, the engine seized and good lord I was going down hill , put it in neutral and it got me exactly in front of my house.I saw that there’s many recalls about Hyundai cars and engine especially the elantras from 2012 to 2016 but for some reason my 2017 elantra gt is not included in any of the recalls, even though it has the same engine. My car is currently at the Hyundai dealership for a diagnostic and they’re telling me that I need a new engine without a proper explanation of what exactly happened to the engine.I have been doing my maintenance on the car regularly and it doesn’t make sense to

Compare 2017HYUNDAIELANTRA GT to Similar Vehicles

NHTSA Investigations 1 Open

View all investigations

Frequently Asked Questions

How many complaints does the 2017 HYUNDAI ELANTRA GT have?
The 2017 HYUNDAI ELANTRA GT has 25 NHTSA complaints, 0 crashes, 0 fires, 0 injuries, and 0 deaths reported.
What is the safety rating for the 2017 HYUNDAI ELANTRA GT?
The 2017 HYUNDAI ELANTRA GT received an overall NHTSA safety rating of 5/5, front crash rating of 4/5, side crash rating of 5/5, and rollover rating of 4/5.
What are the most common problems with the 2017 HYUNDAI ELANTRA GT?
The most-complained component for the 2017 HYUNDAI ELANTRA GT is ENGINE with 17 complaints. Other frequently reported areas include POWER TRAIN and SERVICE BRAKES.
Is the 2017 HYUNDAI ELANTRA GT safe to buy?
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. The 2017 HYUNDAI ELANTRA GT has an NHTSA safety rating of 5/5. Compare with other model years using the links above.
Where does this data come from?
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.

Vehicle Safety Guides

Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.