Clutches/bands: actuators/solenoids
Risk. A fire increases the risk of injury.
NHTSA has logged 39 owner complaints about the 2020 Kia Niro, most often about the engine. It is covered by 1 safety recall, and for recall 23V-534 the manufacturer reports only 68% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through September 29, 2026. Updated daily. Photo: Vauxford, CC BY-SA 4.0.
39 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Engine | 9 | 1 |
| Power train | 8 | 0 |
| Electrical system | 8 | 1 |
| Service brakes | 5 | 0 |
| Forward collision avoidance | 5 | 2 |
| Air bags | 2 | 2 |
| Back over prevention | 2 | 0 |
| Engine and engine cooling | 2 | 0 |
| Fuel/propulsion system | 2 | 0 |
| 4 other systems | 5 | 0 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. A fire increases the risk of injury.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Kia.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Niro median. How we score
Federal investigations that included the 2020 Kia Niro, and the recalls they led to.
Recent engine complaints filed with NHTSA, shortened. Personal details are removed.
AC not working, recall SA512 is needed, Kia wont cover the cost of replacing electrical components. Thermal Runaway / Fire Risk: The broken compressor prevents the battery thermal management system from cooling the main high-voltage lithium-ion battery package, creating an overheating hazard during…
I had my oil changed in Dec. 2025. I drove 1000+ miles w/no issue. Engine suddenly seized w/no engine light warning. Oil dumped all at once. Kia refuses to cover under warranty. THIS HAPPENED TO MY CAR: NTSA announced it had launched an investigation into Hyundai Motor Company and Kia Motor Company…
Engine Seized at 79,000 miles on Kia Niro Hybrid on 3/8/2025. Oil was changed at 78,225 miles on 12/16/2025. No issues with vehicle until approx. 1,000 miles later and just a month and a half later when car suddenly lost power on a highway forcing me to try to safely and quickly navigate off the…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.