YearToAvoid

2023 Kia Niro EV Problems, Recalls & Reliability

Verdict

Avoid

Complaint Index

83/100

#2 most-complained of 7 Niro EV years

The 2023 Kia Niro EV has a Complaint Index of 83 and ranks 2nd-worst of 7 model years, earning an Avoid verdict. Electrical System complaints dominate at 53% share, and NHTSA lists 3 recalls, including drive shaft and floor wiring issues.

Complaints
15
Recalls
3
Crashes / fires
2 / 0
Injuries / deaths
3 / 0
NHTSA overall rating
Not rated
EPA combined MPG
—

Top 2023 Kia Niro EV problems

NHTSA owner complaints by component group. Groups with 15+ complaints have their own page.

  1. Electrical System8 (53%)
  2. Other4 (27%)
  3. Brakes3 (20%)
  4. Fuel System3 (20%)
  5. Engine2 (13%)
  6. Collision Avoidance & Cameras2 (13%)
  7. Transmission & Powertrain2 (13%)
  8. Airbags1 (7%)
  9. Seat Belts1 (7%)
  10. Structure & Body1 (7%)

What owners report

  • Vehicles fail to charge at home, showing a repeated 'Charge Interrupted' message that dealers could not diagnose.
  • Some owners report sudden loss of power while driving on the freeway, with the display dimming and the car coasting before power returned.
  • Drive shaft or drivetrain failures caused sudden loss of propulsion, in one case twice within two days on a rental vehicle.
  • The rearview camera intermittently failed after an over-the-air update, flashing images instead of a live stream, followed by a full electrical shutdown in traffic.
  • Brake pedal complaints include a parking incident where the vehicle failed to stop and jumped a curb, and a ticking/shaking sensation during regenerative braking.
  • Moisture buildup and mold were reported inside door panels, the back hatch window, and under seat belts during winter months.
2023 Kia Niro EV complaints: complaints filed per month3Feb 2023Nov 2023Feb 2024Jun 2024Nov 2024Jan 2026Jun 2026
28 complaints filed with NHTSA from Feb 2023 to Jun 2026; peak Nov 2023 (3).

2023 Kia Niro EV recalls

3 NHTSA recall campaigns list this model year.

  1. NHTSA 25V024000Jan 17, 2025Electrical System80,255 vehicles

    Electrical system:wiring

    Kia America, Inc. (Kia) is recalling certain 2023-2025 Niro EV, Plug-in Hybrid (PHEV), and Hybrid vehicles. The floor wiring assembly beneath the front passenger seat may become damaged, which can prevent the front air bags and seat belts from deploying properly or cause an unintended side curtain air bag deployment.

    Risk: Air bags and seat belts that deploy improperly or an air bag deploying unintentionally can increase the risk of injury in a crash.

    Remedy: Dealers will inspect, replace and reroute the floor wiring assembly, as necessary, free of charge. In addition, dealers will install wiring covers. Owner notification letters were mailed February 27, 2025. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC332.

  2. NHTSA 24V271000Apr 16, 2024Transmission & Powertrain8 vehicles

    Power train:driveline:differential unit

    Kia America, Inc. (Kia) is recalling certain 2023 Niro EV and 2024 EV9 vehicles. The differential gear bolts in the gear drive unit may not be tightened properly, which can result in a loss of drive power or cause the differential to lock up.

    Risk: A loss of drive power or differential lock up can increase the risk of a crash.

    Remedy: Dealers will replace the gear drive unit, free of charge. Owner notification letters were mailed May 17, 2024. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC308.

  3. NHTSA 24V057000Jan 31, 2024Transmission & Powertrain1,243 vehicles

    Power train:driveline:driveshaft

    Kia America, Inc. (Kia) is recalling certain 2023-2024 Niro EV and 2023 EV6 vehicles. One of the drive shafts may have been improperly heat-treated, allowing it to break under load and resulting in a loss of drive power.

    Risk: A loss of drive power increases the risk of a crash.

    Remedy: Dealers will replace the drive shaft, free of charge. Owner notification letters were mailed March 28, 2024. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC295.

2023 compared with other Niro EV years

Complaint Index by model year (0 = fewest issues, 100 = most)02550751002019202020212022202320242025
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2021No verdict021—
2022Avoid100302—
2023Avoid83153—
2024Caution6762—
2025No verdict1711—

All Kia Niro EV years: best and worst →

Frequently asked questions

Is the 2023 Kia Niro EV reliable?
Based on NHTSA owner complaints and recalls, the 2023 Niro EV has a Complaint Index of 83 and ranks 2nd-worst among the 7 model years with data, giving it an Avoid verdict relative to other Niro EV years.
What are the most common problems with the 2023 Kia Niro EV?
Electrical System issues make up 53% of complaints, with a median failure mileage of 6,000 miles for Electrical System issues, followed by Brakes and Fuel System at 20% each.
Does the 2023 Kia Niro EV have any recalls?
NHTSA lists 3 recalls for the 2023 Niro EV: floor wiring that can affect the airbag, improperly tightened differential gear bolts, and a drive shaft that may break under load. None are do-not-drive recalls.
How does the 2023 Niro EV compare to other Niro EV years?
The 2023 model (Complaint Index 83, Avoid) ranks worse than 2019 (33, Good), 2020 (50, Caution), and 2024 (67, Caution), but is not as bad as 2022 (100, Avoid).

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.