Problems · NHTSA complaints

2026 Kia Niro problems

Owners filed 2 complaints about the 2026 Kia Niro with NHTSA between Jul 2026 and Jul 2026. The most-cited component is electrical system (1).

Complaints
2
Filed with NHTSA
Crashes
1
Reported by owners
Fires
0
Reported by owners
Injuries
1
People reported injured
Deaths
0
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Electrical system1
  2. Exterior lighting1
  3. Visibility/wiper1
  4. Air bags1

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Data from NHTSA Complaints API · synced Nov 1, 2026NHTSA vehicle page
03 —Owner reports

Top problems in owners’ words

Verbatim from NHTSA complaints, newest first

Electrical system

1 report
“Falsification and/or alteration of repair logs, service dates, and/or mileage records across dealership diagnostic networks and third parties. Evasion of warranty and/or other maintenance requirements. Poor dealership and corporate treatment/harassment of military veterans. Suspected unauthorized non-factory wiring harness splices and/or other devices tapped directly into primary Controller Area Network (CAN-Bus) control modules on current model-year (2026) passenger vehicles; resulting in inconvenient and unsafe intermittent faults including potential thermal runaway/fire hazard, other potential safety hazards, severe mental distress, and time/financial losses. Real time telematics updates when parked ultimately resulted in total loss of vehicle, likely due to logic induced parasitic 12v battery drain from previously mentioned unauthorized aftermarket devices. Second ("new") vehicle from the same lot shows similar symptoms and contradicting Carfax reports. Parked pending investigations.”
Owner complaint to NHTSAFiled Jul 29, 2026Electrical system, Exterior lighting, Visibility/wiperODI 11753634

Exterior lighting

1 report

Visibility/wiper

1 report

Air bags

1 report1 crash
“Driving through intersection making a left turn and a driver blew the light at 45-50 (speed limit is 45 on road) t-boned the vehicle. Air bags did not go off even hitting the zone on the car front passenger door. I have pictures and police report if needed. I contacted Kia and haven’t heard back. This was a rental car through Dollar Rental at Orlando Intl Airport. It was not drivable.”
Owner complaint to NHTSAFiled Jul 6, 2026Air bagsCrash reportedODI 11748432
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 1, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.