2023 Kia NIRO EV problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
15 owner complaints analyzed
3 distinct recall campaigns
9,015 mi median reported failure mileage
Scope: 2023 model year. Data snapshot: . 2 complaints include usable failure mileage.
Most common problems
Electrical System is the most frequently named component, appearing in 8 of 15 complaints (53.3%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 5 | 33.3% |
| Electrical and battery issues | 4 | 26.7% |
| Steering behavior | 1 | 6.7% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Electrical System | 8 |
| Unknown Or Other | 4 |
| Fuel/Propulsion System | 3 |
| Service Brakes | 3 |
| Power Train | 2 |
| Vehicle Speed Control | 2 |
| Air Bags | 1 |
| Electrical System:Propulsion System:Charging:Cable/Cord:Accessory | 1 |
Electrical System: 8; Unknown Or Other: 4; Fuel/Propulsion System: 3; Service Brakes: 3; Power Train: 2; Vehicle Speed Control: 2; Air Bags: 1; Electrical System:Propulsion System:Charging:Cable/Cord:Accessory: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 2 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 2; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
Under 25,000 miles has the most reports with usable mileage (2). 13 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2023 | 4 |
| 2024 | 7 |
| 2025 | 1 |
| 2026 | 3 |
2023: 4; 2024: 7; 2025: 1; 2026: 3
Pattern summary
Electrical System leads the component reports. Braking behavior appears in 5 complaint narratives. Electrical and battery issues appears in 4 complaint narratives. Steering behavior appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11507006 · 2023-02-13 (February 13, 2023)
There have been days where the weather starts out to be low to no rain or snow and then while driving from Kenosha, WI to Milwaukee, WI the rain or snow gets heavier or mild and the smart cruise control will stop and say radar blocked and it will disable the use of it and disable regenitive braking as well. So if you are driving doing 70+ the speed limit on the interstate all of a sudden it will terminate without any warning and now all of a sudden the car behind you is in your truck space so you have to excellerate extremely to avoid getting h…
Owner-reported narrative. Look up ODI 11507006 at NHTSA ↗
Owner report 11557277 · 2023-11-28 (November 28, 2023)
I had front collision that caused by having difficulty switching my foot from acceleration pedal (gas pedal) to brake pedal, my foot movement from gas pedal to brake pedal has been restricted by friction between my shoe and brake pedal that delayed my foot movement and caused the accident, Automatic emergency brake did not function too. Also air bags did not open at this front collision.
Owner-reported narrative. Look up ODI 11557277 at NHTSA ↗
Owner report 11540438 · 2023-08-23 (August 23, 2023)
The car continues to not be able to charge at home. My other electric car (different manufacturer polestar) with the same cord charges without issues. The cord only allows 27amps and the car abruptly stops charging over and over. I have to reset it constantly. This continues to be an issue and the car shows no problems with the battery and there is no fix from Kia.
Owner-reported narrative. Look up ODI 11540438 at NHTSA ↗
Owner report 11569149 · 2024-01-31 (January 31, 2024)
The vehicle is usually charged on a level 2 system set to 40 amps or 9 KW/hr. In October of 2023, I received the following message from the Kia connect application, "Charge Interrupted". The car disconnected electrically from the wall unit/charger because the connector unit in the car where the cable plugs into or internal charging unit was getting hot. This "charging interrupted" is a known issue with Kia and Hyundai electric cars so much so that they have issued a Technical Service Bulletin SB, ELE288 which reprograms the car charging logic …
Owner-reported narrative. Look up ODI 11569149 at NHTSA ↗
Owner report 11625279 · 2024-11-14 (November 14, 2024)
The contact owns a 2023 Kia Niro. The contact stated when parking the vehicle, the brake pedal was depressed, however, the vehicle failed to stop as intended. The contact stated that the vehicle accelerated and jumped the curb. The contact stated that the vehicle was headed in the direction of the building. The contact noticed that a consumer was exiting the entrance of the building. The contact turned the steering wheel in the opposite direction to avoid hitting the consumer. The contact's vehicle crashed into the side of the building. Th…
Owner-reported narrative. 12,030 miles reported. Look up ODI 11625279 at NHTSA ↗