NHTSA Data Explorer
Kia Niro
Data refreshed June 26, 2026
Select a model year to filter results to that year of the Kia Niro.
Complaints
330
Active records
Recalls
7
Active records
TSBs
213
Active records
Filing history
Monthly totals over the last 20 years. Click a legend item to show or hide that series.
Reported severity
Based on consumer complaints filed since 2000. Recalls and TSBs do not include severity data.
Deaths
1
Injuries
30
Crashes
32
Fires
10
Top reported issues — Kia Niro
Click a category to expand its values.
Reporting mechanism
Operating state
Condition issue
Thermal issue
Electrified system issue
Fluid issue
Engine behavior
Performance issue
Braking behavior
Driver assistance issue
Noise
Transmission/drivetrain behavior
Safety restraint issue
Electrical issue
Vibration/harshness
Safety restraint behavior
Starting behavior
Steering behavior
Access/entry issue
Lighting behavior
Powering on/off behavior
HVAC behavior
Infotainment behavior
Smell
Ride/handling behavior
Recent change
Wiper/washer behavior
Communication/network issue
Recent filings
The 10 most recent filings for each type.
2019 KIA NIRO
Filed Jun 23, 2026
My car is a 2019 KIA Niro Hybrid. It's only 7 years old, and my husband and I have been the only owners. It only has 61,000 miles on it, and it is serviced regularly and has to pass a state emissions test each year. As I was driving the other day, the dashboard lit up with critical alerts saying check regenerative battery and the braking system went completely soft; I could not stop the car using the brakes. It was terrifying. I had to pull off the road and use the emergency brake to stop the…
2017 KIA NIRO
Filed Jun 18, 2026
Kia Dealership (DCH Kia of Temecula) Repair order 237695 shows Recall SC276 was 'passed' via inspection on October 16, 2025. However, the Hydraulic Clutch Actuator has now suffered the exact fluid leak the recall warned about, destroying the slave cylinder. The dealership is refusing to honor the safety recall, leaving an active fire hazard unaddressed.
2025 KIA NIRO
Filed Jun 17, 2026
Transmission was replaced but then completely shut down as I was making a right turn. Multiple indicators on dash went off and safety errors kept scrolling across dash. Vehicle then wouldn’t shift at all. TCM was replaced but vehicle has high RPMs at low speeds. Has been at the dealership now for over 90 days.
2020 KIA NIRO
Filed Jun 16, 2026
The electronic parking brake controller failed after intermittent warnings that began while the vehicle was still under warranty. The parking brake actuator also failed and had to be replaced. The electronic parking brake system is part of the vehicle’s safety system, and the failure caused the parking brake to malfunction unpredictably. The issue did not store persistent diagnostic codes, making it difficult to diagnose earlier. This is a safety concern because it affects the vehicle’s ability…
2024 KIA NIRO
Filed Jun 15, 2026
I was travelling on a road today and was in the right hand lane with adaptive cruise control on. I then switched lanes to the left hand lane (it's only 2 lanes) and the adaptive cruise control was still on. I noticed the car travelling faster than it should be for there being a stopped vehicle ahead. I was prepared to stop on the brakes and luckily I was! The collision warning came on and I immediately applied the brakes. How is it that the collision warning came on before adaptive cruise…
2019 KIA NIRO
Filed Jun 12, 2026
The Hydraulic Clutch Actuator has caused functional driving issues and caused my vehicle to go into limp mode. I was never informed of the recall issue prior to purchase, and the recall was marked as complete, when it was not. The fix for KIA NIRO Recall SC276 was incomplete in January 2024, and I purchased my vehicle in April 2024. My issues started in November 2025, and the incomplete recall issue has been ongoing. KIA offers only a 1/2-way fix, and this is simply not acceptable.
2022 KIA NIRO
Filed Jun 10, 2026
The contact owns a 2022 Kia Niro. The contact stated that while driving from a complete stop at 5 MPH, the vehicle was T-boned on the passenger's side by a Jeep Grand Cherokee driving at high speed. Due to the impact, the contact's head struck the dashboard. The other vehicle fled the scene of the crash. The airbag deployed on the passenger side but did not deploy on the driver's side. No warning light illuminated. There was no reported fire. A police report was filed. The vehicle was towed to…
2020 KIA NIRO
Filed Jun 2, 2026
The AC compressor failed due to an isolation resistance failure at the high voltage inverter. Freon leaked from the AC system into the battery chiller coolant loop, causing crystallization and blockages in the inverter coolant circuit. This is a battery thermal management system failure. The failure was confirmed and diagnosed by an authorized Kia dealer. Warning lights appeared on the dashboard including an inverter coolant warning. The vehicle was driven in ambient temperatures exceeding 108…
2017 KIA NIRO
Filed Jun 2, 2026
On or around March 20, 2026, my 2017 Kia Niro Hybrid experienced a complete failure of the high-voltage hybrid battery system, rendering the vehicle undriveable. The vehicle was towed to Kia of South Austin. As of the date of this complaint (74 days later), no diagnosis has been provided, no parts have been ordered with trackable confirmation, and no repair timeline has been given. Kia Techline corporate engineers are reportedly involved but have provided no resolution. A sudden high-voltage…
2017 KIA NIRO
Filed May 30, 2026
The vehicle experienced a dangerous driving failure due to a hydraulic clutch actuator system issue and was towed to Kia Delray. The authorized dealership has officially diagnosed the issue as a brake/clutch fluid leak (attached diagnostic estimate), which is exactly the hazardous condition outlined under Safety Recall 23V534 (SC276). However, the dealer refuses to perform the free recall repair remedy, claiming that the recall campaign was technically marked as completed after a previous…