HYUNDAI ACCENT · model year

2017 HYUNDAI ACCENT

93 NHTSA complaints, 9 crash reports for this specific cohort.

NHTSA overall rating

4 / 5 ★

New Car Assessment Program

The 2017HYUNDAIACCENT carries 93 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 9 crashes, 5 fires, 10 injuries, and 0 fatalities. For crash performance, NHTSA's New Car Assessment Program gave this cohort an overall 4/5 rating, with 4/5 front crash, 4/5 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 ACCENT is engine with 21 filings, followed by air bags (18) and unknown or other (16). 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 ACCENT, 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.

93
Complaints
9
Crashes
5
Fires
10
Injuries
0
Deaths
2017 HYUNDAI ACCENT — NHTSA crash-test profile NHTSA NCAP crash-test star ratings for the 2017 HYUNDAI ACCENT. Overall composite: 4.0 of 5 stars across 3 safety dimensions. Front CrashSide CrashRollover 4.0 NHTSA NCAP of 5 stars
  • Front Crash 4.0 ★
  • Side Crash 4.0 ★
  • Rollover 4.0 ★
NHTSA overall 4.0/5 stars, with front-crash, side-crash and rollover ratings from standardized NCAP barrier and dynamic tests.

Total Complaints

93 filings

Crashes Reported

9 reports

Source

NHTSA ODI

Federal complaints database

Complaints vs. fleet median (215)

At or below the fleet median complaint volume.

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

Complaints by Component

ComponentCount
ENGINE21
AIR BAGS18
UNKNOWN OR OTHER16
ELECTRICAL SYSTEM7
POWER TRAIN6
SERVICE BRAKES5
STRUCTURE:BODY4
VEHICLE SPEED CONTROL3
FUEL/PROPULSION SYSTEM3
STEERING1
WHEELS1
EXTERIOR LIGHTING:BRAKE LIGHTS1
AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER1
AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION1
ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:SENSOR1

Recent Complaints

20260128ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER

Odometer Fraud. The contact purchased a 2017 Hyundai Accent. The contact discovered that there was a mileage discrepancy after the purchase. The vehicle was a private sale. At the time of purchase, the mileage was 115,000. It was later discovered upon checking the Carfax Report, that the mileage was 176,504.

Mileage: 176,504

20251209ENGINE

For the past year I keep having to replace the catalytic converter, ignition coils and spark plugs every 2/3months. I just replaced the catalytic converter in October with a tune up. A month later had to replace spark plugs.

20251209FUEL/PROPULSION SYSTEM

For the past year I keep having to replace the catalytic converter, ignition coils and spark plugs every 2/3months. I just replaced the catalytic converter in October with a tune up. A month later had to replace spark plugs.

20251209UNKNOWN OR OTHER

For the past year I keep having to replace the catalytic converter, ignition coils and spark plugs every 2/3months. I just replaced the catalytic converter in October with a tune up. A month later had to replace spark plugs.

20251005ENGINE

I purchased my car in February I was told everything was fine, my car does this jerking everytime I drive sometimes acceleration is slow at first I took my car to carmax and was told the issue was fixed unfortunately my car is still having this issue it’s upsetting because this is my first car & I shouldn’t have this issue when it was supposed to be fixed before my warranty ended.

20250820ENGINE

On [XXX] driving home from Crestline to Covina. My car died to get onto the on ramp at the [XXX] I had to pull over to a side street. My brakes weren’t working no indication light came on. I had it towed to Fontana Hyundai where they did a diagnostic And said my catalytic converter was the problem they had one in stock they replaced it sidenote, I had an oil change the week before. I took the car home. I drove back to Crestline on Monday. My family was with me. My car was throwing smoke on acceleration. I took it back to the dealer. I left it the next day I had no phone call despite sending a text and a phone call message with no response. I picked up the car the following day at three. I was told they drove it and they had no problems And that the problem was my fault basically. I was told I needed a new engine. They didn’t know when it would happen. I filed a complaint with Hyundai. I requested a Goodwill request and was just informed today. It was denied due to not enough maint

20250515ENGINE

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. With

20241117ENGINE

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 wa

20241112CrashAIR BAGS

The contact owns a 2017 Hyundai Accent. The contact stated while the contact's daughter was driving at an undisclosed speed, the contact's vehicle was involved in a head-on collision. The contact stated that the oncoming vehicle failed to stop at the stop sign, and resulted in a head-on collision. In addition, the contact stated that it resulted in a five-vehicle crash. The contact's vehicle was severely damaged to the entire front of the vehicle. The air bags did not deploy. The contact's vehicle was towed to the local tow yard. The paramedics and the police arrived on the scene. A Police Report was filed, however the information was unavailable. There were a total of four occupants in the vehicle. There were two adults seated in the front seats and two minor children seated in the rear seat. All four passengers were transported to the local medical center. All four passengers sustained concussions and received medical treatment. The manufacturer was not made aware of the f

Mileage: 144,000

20241101ENGINE

My catalytic converter failed on my car and will eventually needed a new engine. I was driving a busy road doing about 55 miles per hour and my car suddenly dropped down to 3-5 miles per hour without warning now flashing light on the dash nothing. I could have been killed or hit causing a multi car accident. I was so scared and it was so hot I thought my engine was going to blow. I coasted back into the auto place that just preformed my oil change thinking they had done something wrong. They did a throughall diagnostic of my car and my car was read that my catalytic converter was bad. So I then got my car to the Pearson Hyundai dealership where there formally diagnosed my car stating that I needed to replace my catalytic converter for 2500 - 3000, but I had done my research and new it was a known problem. People in several Hyundai Forums have been complaining about this same issue. I asked for assistance in getting my car repaired from Pearson Hyundai, Hyundai USA, and I even

20241101UNKNOWN OR OTHER

My catalytic converter failed on my car and will eventually needed a new engine. I was driving a busy road doing about 55 miles per hour and my car suddenly dropped down to 3-5 miles per hour without warning now flashing light on the dash nothing. I could have been killed or hit causing a multi car accident. I was so scared and it was so hot I thought my engine was going to blow. I coasted back into the auto place that just preformed my oil change thinking they had done something wrong. They did a throughall diagnostic of my car and my car was read that my catalytic converter was bad. So I then got my car to the Pearson Hyundai dealership where there formally diagnosed my car stating that I needed to replace my catalytic converter for 2500 - 3000, but I had done my research and new it was a known problem. People in several Hyundai Forums have been complaining about this same issue. I asked for assistance in getting my car repaired from Pearson Hyundai, Hyundai USA, and I even

20240725AIR BAGS

Passenger air bag dosent work. Dosent sense when someone is in the seat, the air bag light is on the dash.

20240622ENGINE

Bad engine crankshaft, engine is still under 150k miles. Experiencing same issues as other models with this engine have. Other vehicles have received a recall for engine and extended warranty protection but not this model Pressing on gas throttle but low acceleration or none in some instances

20240622FUEL/PROPULSION SYSTEM

Bad engine crankshaft, engine is still under 150k miles. Experiencing same issues as other models with this engine have. Other vehicles have received a recall for engine and extended warranty protection but not this model Pressing on gas throttle but low acceleration or none in some instances

20240622UNKNOWN OR OTHER

Bad engine crankshaft, engine is still under 150k miles. Experiencing same issues as other models with this engine have. Other vehicles have received a recall for engine and extended warranty protection but not this model Pressing on gas throttle but low acceleration or none in some instances

20240619ENGINE

Blown engine. Hole in engine block. Defective engine.

20240320FireELECTRICAL SYSTEM

I have already submitted a report here and never had any follow up and I don't see it in the reported complaints section of this website with newer incidents already showing so I know it isn't that there is a back log. my car caught on fire while I was in the car, asleep. I have reports from the fire department, I have struggled with Hyundai for months and ultimately was denied any assistance due to I was missing one of two service records. the fire report clearly stated that fire started in the cabin of the car not the engine so a lack of an oil change shouldn't have been the reason this happened. this event has traumatized me and continues to be an enormous burden on me and my family and their lack of caring is beyond disheartening. I easily could have died that day, by all accounts I should have. I would greatly appreciate some sort of follow-up as I feel like I'm just being completely ignored and discredited. I would gladly provide more information as to the actual incident if need

20240320FireENGINE

I have already submitted a report here and never had any follow up and I don't see it in the reported complaints section of this website with newer incidents already showing so I know it isn't that there is a back log. my car caught on fire while I was in the car, asleep. I have reports from the fire department, I have struggled with Hyundai for months and ultimately was denied any assistance due to I was missing one of two service records. the fire report clearly stated that fire started in the cabin of the car not the engine so a lack of an oil change shouldn't have been the reason this happened. this event has traumatized me and continues to be an enormous burden on me and my family and their lack of caring is beyond disheartening. I easily could have died that day, by all accounts I should have. I would greatly appreciate some sort of follow-up as I feel like I'm just being completely ignored and discredited. I would gladly provide more information as to the actual incident if need

20240320FireUNKNOWN OR OTHER

I have already submitted a report here and never had any follow up and I don't see it in the reported complaints section of this website with newer incidents already showing so I know it isn't that there is a back log. my car caught on fire while I was in the car, asleep. I have reports from the fire department, I have struggled with Hyundai for months and ultimately was denied any assistance due to I was missing one of two service records. the fire report clearly stated that fire started in the cabin of the car not the engine so a lack of an oil change shouldn't have been the reason this happened. this event has traumatized me and continues to be an enormous burden on me and my family and their lack of caring is beyond disheartening. I easily could have died that day, by all accounts I should have. I would greatly appreciate some sort of follow-up as I feel like I'm just being completely ignored and discredited. I would gladly provide more information as to the actual incident if need

20240313EXTERIOR LIGHTING

Side marker light in the passenger side (PS) headlight assembly IS NOT working. Headlight (high beam and low beam) and combination turn signal/parking light ARE working. First noticed Feb 2024. Malfunctioning marker light will cause vehicle to fail annual state safety inspection. Problem is not intermittent. Car hasn't been inspected by dealer or other shop, dealer wants $169 to inspect/troubleshoot. Owner evaluation, PS headlight assy, marker light bulb and socket are undamaged, there is no corrosion, car has not been in a crash, functioning bulb/socket from DS installed in PS did not function. Hyundai has issued (at least) 2 technical service bulletins for excessive moisture in headlight assys. Electrical circuit for malfunctioning light is internal to the light fixture. Since 2 of the 3 lights in the headlight assy ARE working, suggests the headlight assembly is at fault. I have yet to check if there is 12V at the wire harness plug on the pin that supplies electricity to the

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NHTSA Investigations 1 Open

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Frequently Asked Questions

How many complaints does the 2017 HYUNDAI ACCENT have?
The 2017 HYUNDAI ACCENT has 93 NHTSA complaints, 9 crashes, 5 fires, 10 injuries, and 0 deaths reported.
What is the safety rating for the 2017 HYUNDAI ACCENT?
The 2017 HYUNDAI ACCENT received an overall NHTSA safety rating of 4/5, front crash rating of 4/5, side crash rating of 4/5, and rollover rating of 4/5.
What are the most common problems with the 2017 HYUNDAI ACCENT?
The most-complained component for the 2017 HYUNDAI ACCENT is ENGINE with 21 complaints. Other frequently reported areas include AIR BAGS and UNKNOWN OR OTHER.
Is the 2017 HYUNDAI ACCENT 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 ACCENT has an NHTSA safety rating of 4/5. 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.