2025 Kia Niro Other or unknown Problems
- Complaints
- 8about this part
- Share
- 47%of 17 total for the year
- Median mileage
- —not reported
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 8 complaints about the other or unknown of the 2025 Kia Niro, 47% of the 17 complaints for this model year. 1 of these say a crash was involved, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I'm writing to express my disappointment and frustration with my recent car purchase. The salesperson's failure to clearly explain the contract has left me with unexpected expenses and a higher payment than anticipated. Furthermore, the car's persistent malfunctions have caused me significant stress and anxiety. The manager told me he was not inclined to help me because he did not like my survey answers so he wouldn't help me like any other customer and I made sure he clarified this . …”
NHTSA complaint #11692615, filed 2025-10“I'm writing to express my disappointment and frustration with my recent car purchase. The salesperson's failure to clearly explain the contract has left me with unexpected expenses and a higher payment than anticipated. Furthermore, the car's persistent malfunctions have caused me significant stress and anxiety. The manager told me he was not inclined to help me because he did not like my survey answers so he wouldn't help me like any other customer and I made sure he clarified this . …”
NHTSA complaint #11692614, filed 2025-10“On November 3, 2025 I had an accident/event in my KIA Niro. At 2:20 I had been sitting in my car with the engine running and the gear was in (P) park. I was on an incline. When I saw the child I was babysitting ‘s bus arrived, hopped out of the car (it was still running) and walked behind the car, and stood waiting for him. I told him to hold on and we would go inside after I grabbed my phone and turned the car off. I opened my drivers side door to grab my phone, when the car started moving very rapidly backwards. …”
NHTSA complaint #11697544, filed 2025-11“I believe the issue is related to something connected to the AC system or a component underneath the hood. The exact part that malfunctioned has not been confirmed. The vehicle is available for inspection upon request. My safety and the safety of others were put at risk because some kind of leak or fumes were being sent into the car through the AC vents, causing myself and others in the vehicle to feel sick. I have taken the car to 3 Kia Dealerships. All of which have been extremely dishonest (have tons of proof) and say they cannot verify problem. …”
NHTSA complaint #11725424, filed 2026-03“The engine light went on. I took the car into the dealer, where they explained that the navigation system needs to be updated. But they couldn't update the navigation system, because the Kia website for that is down. Since this isn't actually an engine issue, I retrieved my car. The dealer suggested that I try to update the nav system myself, as the website for consumers is different from that for dealers. No dice: that website is down. 1. The fact that my car needs a map update causes the engine light to go on? That's misleading--bad design, in my opinion. 2. …”
NHTSA complaint #11660224, filed 2025-05Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 8 | 47% |
| 2024 | 3 | 30% |
| 2023 | 16 | 36% |
| 2022 | 6 | 19% |
| 2021 | 2 | 22% |
| 2020 | 9 | 23% |
| 2019 | 6 | 11% |
| 2018 | 11 | 18% |
| 2017 | 12 | 15% |
Other parts of the 2025 Kia Niro
3 complaintsSuspension
3 complaintsEngine
2 complaintsForward collision avoidance
2 complaintsAir bags
1 complaintsSeat belts
1 complaintsSteering
1 complaintsTires
1 complaintsTransmission and drivetrain
1 complaintsVehicle speed control
1 complaintsWheels
1 complaints
← All problems reported for the 2025 Kia Niro
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology