NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
292 reportsMileage unknown · Mar 22, 2023
Service Brakes
The brake line on the car rusted out, and subsequently ruptured, leading to a loss of brake fluid and a total loss of brake function. The failure was quite abrupt. The fluid leaking had been noted within 24 hours of brake failure, but the brake warning lights only came on after the rupture had occurred and were noted at the same…
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The brake line on the car rusted out, and subsequently ruptured, leading to a loss of brake fluid and a total loss of brake function. The failure was quite abrupt. The fluid leaking had been noted within 24 hours of brake failure, but the brake warning lights only came on after the rupture had occurred and were noted at the same time that the brakes failed to work. The rupture happened while the car was being backed out of the driveway, but before entering the roadway, and the car was able to be safely towed to the dealership for an assessment. Repairs and a brake line replacement are being planned, and the dealership has documented and photographed the brake line corrosion and rupture. A recall is currently underway in Canada for this exact problem in this model of the Elantra (among other years and models) but there is nothing yet being reported for customers in the United States. The vehicle has spent most of its time in the Northeast US since its original purchase, so it seems reasonable to assume that the climate conditions here (being similar to Canada) have led to the same brake line failures.
NHTSA ODI #11513157
Mileage unknown · Feb 23, 2023
Engine
No mechanical issues . Left work one morning driving to work . Made it home turned the car off .and the car never cranked back up . Sent to shop for assessment says the motor . I have routine maintenance done . No check engine light appeared . Car had been jerking on and off
NHTSA ODI #11508759
Mileage unknown · Feb 21, 2023
EngineUnknown Or Other
my transmission failed while driving, car stopped being able to accelerate, i was luckily in my neighborhood but if this happened on a major road I could’ve been seriously injured or even killed. i had to tow it to a local shop and they said they have to completely replace the transmission. no prior warnings on the dashboard or …
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my transmission failed while driving, car stopped being able to accelerate, i was luckily in my neighborhood but if this happened on a major road I could’ve been seriously injured or even killed. i had to tow it to a local shop and they said they have to completely replace the transmission. no prior warnings on the dashboard or any indications my car was about to fail. I only had slight issues a week beforehand. this vehicle is unsafe and costs thousands to repair
NHTSA ODI #11508367
Mileage unknown · Feb 11, 2023
Unknown Or Other
My car was stolen out of my driveway, taken for a joy ride, and abandoned on the side of the road. This year/model of car is experiencing extremely high levels of theft across the nation (e.g, 7K in Chicago alone, and 59,991 nationwide through August). This is due to: 1 - the ease with which it can be stolen with no special too…
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My car was stolen out of my driveway, taken for a joy ride, and abandoned on the side of the road. This year/model of car is experiencing extremely high levels of theft across the nation (e.g, 7K in Chicago alone, and 59,991 nationwide through August). This is due to: 1 - the ease with which it can be stolen with no special tools, due to poor design 2 - a popular "TikTok Challenge" to steal these cars This presents an extreme public safety concern as: - the cars are typically stolen by teenagers and taken for joy rides, posing a hazard to other drivers - this can lead to dangerous high-speed police chases - having cars abandoned haphazardly on the sides of roads is a traffic hazard - owners who recover their cars may be unaware of equipment safety issues that may have been caused by reckless driving - insurers are dropping coverage of these cars, which may force lower-income owners to drive uninsured To date, Hyundai has done nothing to address this issue.
NHTSA ODI #11506743
Mileage unknown · Feb 3, 2023
Electrical SystemEnginePower Train
Car stutters at low speed.
NHTSA ODI #11505482
Mileage unknown · Jan 26, 2023
Engine
Leaving work on 1/24/23 my car failed on the 4 lane, on the ramp coming into the town I live in, and again in the middle of a 4 way intersection. I only live 2 miles from where I work. My engine light was flashing, lost all power/acceleration, transmission would not switch and kept my RPM's really high, took multiple times to ge…
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Leaving work on 1/24/23 my car failed on the 4 lane, on the ramp coming into the town I live in, and again in the middle of a 4 way intersection. I only live 2 miles from where I work. My engine light was flashing, lost all power/acceleration, transmission would not switch and kept my RPM's really high, took multiple times to get it re-started, and engine was knocking/surging/sputtering. I got it taken to my local shop the next day and they told me my engine needs to be replaced. It was throwing 6 different timing codes and my oil was very shiney (filled with metal shavings). My car was not leaking oil, all services were kept up to date, any mechanical issues were always taken care of, and my car only had 92k miles on it. If the engine failure wasn't from the bottom of the engine, warranty won't cover it (mine was stated that failure was from the top). How is this not considered with the recalls of other Hyundai's that hold the same engine?
NHTSA ODI #11503858
Mileage unknown · Jan 23, 2023
Exterior Lighting
-Exterior lighting continuously burns out and I am willing to have my vehicle inspected. Lights that continuously burn out are both headlights, all blinkers, all break lights. -Since the lights burn out so frequently (sometimes as soon as you install a new bulb) I am concerned that without adequate lighting I am at risk for an…
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-Exterior lighting continuously burns out and I am willing to have my vehicle inspected. Lights that continuously burn out are both headlights, all blinkers, all break lights. -Since the lights burn out so frequently (sometimes as soon as you install a new bulb) I am concerned that without adequate lighting I am at risk for an accident by not being able to properly see at night, be noticed by other vehicles during rain, and risk of being rear ended due to not having adequate break lights. I have spent hundreds of dollars replacing bulbs since I have owned the vehicle and I am also at risk of getting ticketed. -I have informed the dealer of my problem on multiple visits to the dealership. The first time the associate simply responded with "Yeah, they're known for that" and asked if I wanted them to replace the bulb for an up-charge. The second time the response was "There aren't any recalls, you'll have to pay to have it thoroughly inspected and fixed". -The vehicle components have not been thoroughly inspected by anyone. -I do have a warning indication when my blinkers go out. The arrows on the dash will stay lit constantly and there is a faster pace blinker tick when it is not working properly. Other than that there are no other warnings. These issues have been occurring ever since I bought the vehicle in November of 2016. Most recent date I had to buy 2 blinkers, 1 tail light, 2 break lights, and one headlight is listed in the additional details section.
NHTSA ODI #11503125
Mileage unknown · Jan 21, 2023
Unknown Or OtherVisibility/wiper
Back windshield is completely bubbled and pealing. I’ve noticed this year is notorious for it.
NHTSA ODI #11502901
Mileage unknown · Jan 20, 2023
Unknown Or Other
When I use the shift control to shift my car into drive, nothing happens. The car does not transition into drive, and when I step on the gas, the engine just revs. This happens most often after I have driven the car for at least an hour. When I shut the car off and later (5 to 10 min) return to my car, I can not get the car to s…
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When I use the shift control to shift my car into drive, nothing happens. The car does not transition into drive, and when I step on the gas, the engine just revs. This happens most often after I have driven the car for at least an hour. When I shut the car off and later (5 to 10 min) return to my car, I can not get the car to shift into drive. It will go in reverse and neutral but not drive. When I start the car first thing in the morning, the car goes into drive with no problem. I have to avoid parallel parking due to fear of not being able to get the car to go into drive after I have shifted in reverse to parallel park.
NHTSA ODI #11502892
Mileage unknown · Jan 8, 2023
Engine
The engine stalled after fluctuating power from the throttle and accelerator. The engine began making a knocking sound as I tried to bring the vehicle off to the side of the road with a loss of engine power. No warning lights or indicators displayed on the dashboard the indicated the engine was malfunctioning. This malfunction o…
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The engine stalled after fluctuating power from the throttle and accelerator. The engine began making a knocking sound as I tried to bring the vehicle off to the side of the road with a loss of engine power. No warning lights or indicators displayed on the dashboard the indicated the engine was malfunctioning. This malfunction or engine defect caused a serious decrease in speed which impeded the flow of traffic leading to to the chances of being in an accident or having the engine explode without warning. This vehicles malfunction jeopardized my safety, my passengers, and the other drivers on the road.
NHTSA ODI #11500700
NHTSA investigations
1DP21003 · Throttle Control System Vulnerabilities
Opened Nov 12, 2021 · Closed Jun 20, 2023
Status: closed (inferred from source dates) · Vehicle Speed Control:throttle
The Office of Defects Investigation (ODI) of the National Highway Traffic Safety Administration (NHTSA) received a petition letter dated October 10, 2021, requesting an investigation of possible defects in the electronic throttle control (ETC) system on certain Kia vehicles resulting in the opening of DP21-003. Accordingly, Model Year (MY) 2005-2016 Kia Optima/K5, MY 2006-2015 Kia Sorento, MY 2007-2016 Hyundai Elantra, MY 2007-2016 Hyundai Santa Fe, MY 2006-2015 Hyundai Sonatas are all part of the subject population. The petition was originally filed as a Vehicle Owner Questionnaire that can be reviewed at NHTSA.gov under reference (ODI) number 11439675.On November 12, 2021, ODI opened Defect Petition DP21-003 to evaluate the petitioner?s request. ODI performed trend analyses of the VOQs related to vehicle speed control issues for all the subject vehicles and found that none of the 52 Model/Model Year Hyundai/Kia vehicles demonstrated any actionable trend that warranted an investigation.Petitioners submitted 1119 VOQs and non-VOQ cases in which sudden uncommanded acceleration (SUA) or loss of motive power (LOMP) incidents were alleged.For the 1119 reports, 220 were incidents involving crashes, from which 69 subject Hyundai-Kia vehicles were inspected by Hyundai/Kia dealer technicians, Hyundai/Kia engineers, and/or third-party representatives.ODI found the inspections identified no vehicle defects related to the ETC system.Of the 220 crash-involved reports, 13 Event Data Recorder (EDR) records were downloaded successfully and 11 of those indicated driver error: (i.e.) pedal misapplication.A condition where the accelerator pedal is mistakenly applied instead of the brake pedal when the driver wants to stop the vehicle.In addition, ODI reviewed a scientific journal paper published in Forensic Science International in 2016 by Mr. Park et al ., as well as related test videos. ODI does not believe there is any evidence of uncontrollable SUA occurrences in any of the tests reviewed. NHTSA's Office of Vehicle Safety Compliance (OVSC) reviewed the allegations regarding the potential noncompliance with Federal Motor Vehicle Safety Standard No. 124.Based on the information provided, the Agency concludes there is insufficient information for us to determine if a possible non-compliance exists.Finally, both Hyundai and Kia informed ODI that all their vehicles manufactured after 2012 were equipped with an ETC management system, in which the engine speed will go to idle when the system sees signals from both the brake pedal and accelerator pedal at the same time; this is commonly known as the brake-throttle override system.After thoroughly assessing the material submitted by the petitioner, information already in NHTSA's possession, information submitted by Hyundai and Kia in response to an Information Request letter, and the potential risks to safety implicated by the petitioner's allegation, NHTSA does not believe that a formal investigation is warranted. After full consideration of appropriate factors, the petition is denied. A Federal Register Notice (FRN) further detailing NHTSA?s reasons for denial of the petition will be published.