2017 Hyundai Accent: check engine light

Filed May 15, 2025 · Engine · GA

To preference, I have only owned this vehicle for less than six months, and that the only major issue concerning the vehicle was the replacement of the catalytic converter manifold. On the afternoon of [XXX] I was coming to a complete stop at a very busy 4-way located in Peach County, GA when the power to the entire vehicle was shut down. There was difficulty attempting to turn over the key in ignition, so with the help from a passerby I was able to push my vehicle to a safe location nearby as my vehicle was idle in the middle of a populated 4-way intersection, putting my and others’ safety at risk. As I go to check under the hood, I look for any components out of place and to check fluids. I check my oil dipstick to notice that there was metal residue in my oil, something that was not present previous to my commute in the area. As I am now able to turn over the ignition, a sputtering noise begins to emit from the engine, a noise that was also not present previous to my commute. Within the hour I was able to move my car, albeit slowly to a U-Haul location; it should also be known that my check engine light appeared in the process (no warning lamps were present on the vehicle prior to the engine failure). I returned home and instantly got in contact with my technician who does repairs to my car and he confirmed after inspecting the oil and noise from the engine that it was engine failure and that there may have been a ‘recall on the engine’ as did another mechanic I advised with. I called my local dealership about any recalls on my vehicle to which they said no, I then called the customer service hotline to begin a claim on my vehicle: I asked questions in relations to warranty, the previous owner, service history that may have went undocumented all with it being that the conclusion from the operator was that the warranty that was attached to the vehicle was expired and that it would not have covered the repair of the engine anyway. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C.

Filed Nov 17, 2024 · Engine · NY

I had two different mechanics I trust tell me that this car has a particular engine that had an error in manufacturing, but Hyundai didn't correct it, because it would cost them too much. The error is heavy oil burning, such that it destroys the catalytic converter. I am now on my third catalytic converter in this car, and the check-engine light is beginning to flicker. Mechanic recommended contacting Hyundai corporate to file a complaint. He knows of others with this same engine, and dealers in New Hampshire have been able to get new engine replacements. I tried to call Hyundai corporate, but they refuse to take any information from me and tell me I would have to buy a new engine if I want to replace it. Mechanics have said that the cost would be heavy for Hyundai if they admitted the problem. But they must be aware of the problem, since they have replaced some engines for people who have the time and money to chase them around. The problem developed well before the 100,000 mile warrantee expired. The car is now over that limit, but the issue was first reported before that limit was reached.

Filed Feb 22, 2024 · Engine · 138,000 miles · NJ

The contact owns a 2017 Hyundai Accent. The contact stated while driving 55 MPH, the vehicle stalled. The check engine warning light illuminated after the failure. The contact restarted the vehicle and drove to the dealer; however, the vehicle stalled twice while in transit to the dealer. The dealer replaced the engine cylinder, catalytic converter, and various other engine parts. Months after the repair, the contact stated that the failure returned, and the vehicle was taken back to the dealer. The contact was informed that the compression in the engine was low and that the engine needed to be replaced. The manufacturer was notified of the failure and a claim was filed; however, the claim was later denied. The vehicle was not repaired. The failure mileage was approximately 138,400.

Filed Jan 4, 2024 · Engine · PA

My car slowly started losing power and was not able to accelerate. My car would not go over 5 miles an hour as I pushed on the peddle. The engine was making noises every time I pushed on the peddle. My check engine light was also on. I got my car towed to AAA where they informed me that there was no oil in my engine and my engine was severely damaged. My last oil change was October 24, 2023 at 102,132 miles. I was advised my next oil change would be around 106,000. My car was reported with no oil on December 30, 2023 at 104,349 miles. My car is deemed ineligible for an extended warranty for my engine despite the recent engine recalls for Hyundais and having my car experience similar symptoms as other Hyundais with the same engine problem.

Filed Dec 1, 2023 · Airbags, Engine · DE

The contact owns a 2017 Hyundai Accent. The contact stated while driving at an undisclosed speed, the passenger’s side air bag warning light illuminated. The contact stated that after a visual inspection of the vehicle, she became aware that the vehicle was leaking oil. The check engine warning light was also illuminated. The vehicle was taken to the dealer and was diagnosed with failures to the passenger’s side occupant sensor and the catalytic converter. The vehicle was not repaired. The manufacturer was notified of the failure, and a case was opened. The failure mileage was unknown.

Filed Oct 27, 2023 · Airbags · TN

My airbag check engine light kept going on and off for a couple weeks. A diagnostic was done on it at the auto repair shop and they told me the pods module came back with an error. They said with this malfunction none of the airbags will deploy if there's an accident, which is a huge safety risk. They said it will cost $2500 to fix but Hyundai had an airbag recall out where the airbags will not deploy in an accident, it just didn't include 2017 Hyundai Accent. I believe this may be part of a recall, that 2017 may need to be included in the formal recall. I have an appointment scheduled with a Hyundai dealership to get another diagnostic at the end of November but I'm sure they will say the same thing is wrong. I just want to see if 2017's are actually part of the recall and save other people the trouble of driving a faulty car and having to pay over $2000 for an issue that's actually a recall. This is my family's only car and I won't be able to afford to fix this issue right now, so I'm worried about using the car with faulty airbags and risking everyone's life.

Filed Aug 17, 2023 · Engine · VA

The contact owns a 2017 Hyundai Accent. The contact stated that while her granddaughter was driving at an undisclosed speed, the vehicle made an abnormal knocking sound with the check engine and oil warning light illuminated on the instrument panel. The vehicle stalled and her granddaughter was able to pull the vehicle off to the shoulder of the roadway. Due to the failure, the vehicle was initially towed to the contact's home. The contact called the dealer but was offered no assistance. The vehicle was then towed to an independent mechanic and diagnosed with engine failure. The manufacturer was notified of the failure. The vehicle remained in the possession of the independent mechanic unrepaired. The failure mileage was unknown.

Filed Nov 4, 2022 · Engine · MI

Vehicle lost power in traffic, stalled and wouldn't restart without constant and repeated attempts. Place consumer is dangerous situation for rear collision. Vehicle restated but would not engage to where acceleration would occur above 15 mile per hour, sputtering, shaking and hesitating. Vehicle had to be towed where mechanic determined Computer code Cam Shaft out of sync. The vehicle is not own by this complainant more than a year purchase. Vehicle had experiences to appear to want to stall prior to this failure. Check engine light never cam on at any point

Filed Oct 17, 2022 · Transmission · 59,000 miles · HI

The contact owns a 2017 Hyundai Accent. The contact stated while an independent mechanic was checking the vehicle while shifting the gear shifter, the vehicle lunged forward and the contact noticed that the check engine warning light was illuminated. The vehicle was taken to an independent mechanic however, the contact was unsure of what needed to be replaced. The vehicle was also taken to the local dealer but was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was 59,000.

Filed May 23, 2022 · Transmission · 63,000 miles · HI

The contact's mother owns a 2017 Hyundai Accent. The contact stated while attempting to place the vehicle into reverse(R), the vehicle shifted into drive(D). Additionally, while shifting to neutral(N) the vehicle inadvertently shifted into drive(D). The contact stated that once the vehicle was moving forward, the vehicle shifted as intended. The contact stated that the check engine and engine oil warning lights were illuminated. The contact drove the vehicle to a dealer and the vehicle was diagnosed and it was determined that the transmission needed to be replaced. The vehicle was not repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 63,000.

Filed Jun 24, 2021 · FL · fire

The vehicle made a large “pop” sound, lost power and a fire started at the engine. After the “pop” was heard, the check engine flashed on, then the car died. Noticed a smoke smell, jumped out of car and saw flames. Entire car was engulfed in minutes. No issues to the car prior to incident.