RoadVitals

2020 Hyundai Accent Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
12
Latest Aug 17, 2025
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
9
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
3

What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2020 Hyundai Accent, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Reports by component

Ranked by how many owner reports name each component category

  • Engine425.0%
  • Body & structure212.5%
  • Driver assistance212.5%
  • Airbags212.5%
  • Fuel system212.5%
  • Steering16.3%
  • Interior & seats16.3%
  • Seat belts16.3%
  • Electrical16.3%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Each component in detail

What the reports in each category say, in the owners' own words

Engine

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.

4
reports

From owner reports, verbatim

The contact owned a 2020 Hyundai Accent. The contact stated that while the vehicle was parked, smoke was emitting from the vehicle. The contact was inside her residence and noticed the smoke from her window. Unknown if the air bags deployed. The contact stated that the fire spread to another parked vehicle and caused structural damage to the building. The fire department and police department were called. Unknown if a police report was filed. The fire department filed a report. The vehicle was parked at the residence. The contact notified her insurance company and declared the vehicle a total loss. The manufacturer was not made aware of the failure. The failure mileage was unknown.

NHTSA ID 11664017 · filed May 30, 2025

I purchased my 2020 Hyundai Accent from Shirlie Slack Mitsubishi, in Fredericksburg, Virginia on [XXX]. It wasn't long after purchasing that I began experiencing difficulties with it. The car will shut off when it comes to a complete stop or even if I s for a brief moment to switch gears, for example when parallel parking. Some days it would happen less often, maybe once or twice per trip then other days it would happen every time I came to a complete stop, shutting off in bumper to bumper traffic on the highway even. Because of my warranty through my dealership and Hyundai, I cannot take it anywhere else to have work done on it. Therefore I have been to this Hyundai for this issue three separate times now. The West Broad Hyundai in Richmond, Virginia. I even tried taking it to a different Hyundai in Richmond and they denied me, saying that I was already in the system at the West Broad location, and that I had to take it there. I have yet to see improvement after having it serviced any of the times. In fact one time after picking it up from Hyundai the problem occurred on my way way home. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID 11624896 · filed Nov 13, 2024

Too few reports in this category for a page of its own — they appear in the full complaint list.

Body & structure

Reports naming the vehicle structure, frame, body panels, doors, hood and trim.

2
reports

From owner reports, verbatim

The contact owns a 2020 Hyundai Accent. The contact stated that while the vehicle was parked, the exterior passenger's front and rear door handles detached while attempting to open the doors. The contact was able to reattach the door handles for the front and rear passenger doors. The contact stated that the interior door handle also detached. The contact had to roll down the window and use the exterior door handles to exit the vehicle. The dealer was contacted; however, the vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 26,500. The VIN was not available.

NHTSA ID 11680188 · filed Aug 12, 2025

The contact owns a 2012 Hyundai Accent. The contact stated while driving approximately 55-60 mph, the hood was released without warning and cracked the front windshield. The local dealer was not contacted. The vehicle was not diagnosed nor repaired. The manufacturer was notified of the failure. The failure mileage was approximately 42,000.

NHTSA ID 11423899 · filed Jul 8, 2021

Too few reports in this category for a page of its own — they appear in the full complaint list.

Driver assistance

Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.

2
reports

From owner reports, verbatim

The contact owns a 2020 Hyundai Accent. The contact stated that the cruise control button had fractured. While driving with the cruise control engaged, the vehicle unintendedly accelerated. There were no warning lights illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was contacted and opened a case. The failure mileage was approximately 103,300.

NHTSA ID 11584531 · filed Apr 22, 2024

My vehicle does the same thing as NHTSA ID Number: 11423521 and now I know not to bother taking it in for service for this issue. I was validated when I read that complaint as I have and continue to experience the same non-responsive issue when I accelerate from a complete stop ever since the vehicle was purchased 2020 February. This form asks for a specific date but there is no specific date. It happens every time I drive the vehicle. The issue can be erratic and I never know when I can or can’t depend on the vehicle’s acceleration and live in fear of causing a wreck or worse inuring / killing someone else. I get honked at all the time from impatient drivers insisting I pull out while I wait to make sure there is more than enough time to pull out and accelerate safely. Impatient drivers be hanged and pay attention to your own driving.

NHTSA ID 11471122 · filed Jun 27, 2022

Too few reports in this category for a page of its own — they appear in the full complaint list.

Airbags

Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.

2
reports

From owner reports, verbatim

Airbag light turned on my dashboard and when I took it to the dealership -regional Hyundai in broken arrow in Oklahoma I was told by the rep that helped me that there is a defect in the passenger airbag and that it would cost me about 1700.00 usd to fix it. If I chose not to fix it then if I get into a car wreck the passenger airbag would deploy, this is a risk hazard for lives and there is no reason why a fairly new car, 2020 should have issues with the airbags. This is a potential risk that passengers should not experience in the case of an unfortunate wreck

NHTSA ID 11681215 · filed Aug 17, 2025

MY GRANDDAUGHTER WAS DRIVING ON A FREEWAY NEAR DALLAS TX. AS SHE SLOWED FOR AN UPCOMING CONSTRUCTION ZONE SHE WAS REAR-ENDED BY BY ANOTHER VEHICLE. PROPELLING HER INTO THE GUARD RAIL AND FURTHER TO THE RIGHT ENDING UP IN THE RIGHT LANE OF THE FREEWAY. THE VEHICLE WAS A TOTAL LOSS WITH FRONT AND REAR DAMAGE AND THE AIRBAG FAILED TO DEPLOY. NOBODY AT THE LOCAL DEALERSHIP WHERE THE CAR WAS PURCHASED IN MAY 2020 WILL DISCUSS THE ISSUE NOR AM I ABLE TO CONTACT ANY BREATHING PERSON AT HYUNDAI CORPORATE TO DISCUSS THIS ISSUE.

NHTSA ID 11366144 · filed Oct 24, 2020

Too few reports in this category for a page of its own — they appear in the full complaint list.

Fuel system

Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.

2
reports

From owner reports, verbatim

I purchased my 2020 Hyundai Accent from Shirlie Slack Mitsubishi, in Fredericksburg, Virginia on [XXX]. It wasn't long after purchasing that I began experiencing difficulties with it. The car will shut off when it comes to a complete stop or even if I s for a brief moment to switch gears, for example when parallel parking. Some days it would happen less often, maybe once or twice per trip then other days it would happen every time I came to a complete stop, shutting off in bumper to bumper traffic on the highway even. Because of my warranty through my dealership and Hyundai, I cannot take it anywhere else to have work done on it. Therefore I have been to this Hyundai for this issue three separate times now. The West Broad Hyundai in Richmond, Virginia. I even tried taking it to a different Hyundai in Richmond and they denied me, saying that I was already in the system at the West Broad location, and that I had to take it there. I have yet to see improvement after having it serviced any of the times. In fact one time after picking it up from Hyundai the problem occurred on my way way home. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID 11624896 · filed Nov 13, 2024

My vehicle does the same thing as NHTSA ID Number: 11423521 and now I know not to bother taking it in for service for this issue. I was validated when I read that complaint as I have and continue to experience the same non-responsive issue when I accelerate from a complete stop ever since the vehicle was purchased 2020 February. This form asks for a specific date but there is no specific date. It happens every time I drive the vehicle. The issue can be erratic and I never know when I can or can’t depend on the vehicle’s acceleration and live in fear of causing a wreck or worse inuring / killing someone else. I get honked at all the time from impatient drivers insisting I pull out while I wait to make sure there is more than enough time to pull out and accelerate safely. Impatient drivers be hanged and pay attention to your own driving.

NHTSA ID 11471122 · filed Jun 27, 2022

Too few reports in this category for a page of its own — they appear in the full complaint list.

Steering

Reports naming the steering system — racks, columns, power-steering assist and steering linkage.

1
report

From owner reports, verbatim

Power steering went out

NHTSA ID 11527232 · filed Jun 15, 2023

Too few reports in this category for a page of its own — they appear in the full complaint list.

Interior & seats

Reports naming seats, latches, locks, linkages and interior fittings.

1
report

From owner reports, verbatim

Airbag light turned on my dashboard and when I took it to the dealership -regional Hyundai in broken arrow in Oklahoma I was told by the rep that helped me that there is a defect in the passenger airbag and that it would cost me about 1700.00 usd to fix it. If I chose not to fix it then if I get into a car wreck the passenger airbag would deploy, this is a risk hazard for lives and there is no reason why a fairly new car, 2020 should have issues with the airbags. This is a potential risk that passengers should not experience in the case of an unfortunate wreck

NHTSA ID 11681215 · filed Aug 17, 2025

Too few reports in this category for a page of its own — they appear in the full complaint list.

Seat belts

Reports naming seat belts, buckles, retractors and pretensioners.

1
report

From owner reports, verbatim

The contact owns a 2020 Hyundai Accent. The contact received notification of NHTSA Campaign Number 22V354000 (Seat Belts) however, the part to do the recall repair was unavailable. The local dealer was contacted and it was confirmed that the part was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

NHTSA ID 11482188 · filed Aug 31, 2022

Too few reports in this category for a page of its own — they appear in the full complaint list.

Electrical

Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.

1
report

From owner reports, verbatim

I purchased my 2020 Hyundai Accent from Shirlie Slack Mitsubishi, in Fredericksburg, Virginia on [XXX]. It wasn't long after purchasing that I began experiencing difficulties with it. The car will shut off when it comes to a complete stop or even if I s for a brief moment to switch gears, for example when parallel parking. Some days it would happen less often, maybe once or twice per trip then other days it would happen every time I came to a complete stop, shutting off in bumper to bumper traffic on the highway even. Because of my warranty through my dealership and Hyundai, I cannot take it anywhere else to have work done on it. Therefore I have been to this Hyundai for this issue three separate times now. The West Broad Hyundai in Richmond, Virginia. I even tried taking it to a different Hyundai in Richmond and they denied me, saying that I was already in the system at the West Broad location, and that I had to take it there. I have yet to see improvement after having it serviced any of the times. In fact one time after picking it up from Hyundai the problem occurred on my way way home. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID 11624896 · filed Nov 13, 2024

Too few reports in this category for a page of its own — they appear in the full complaint list.

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .