Owner-reported complaints naming the brake system, filed with NHTSA
Data refreshed
Brakes reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
8
Latest Jul 29, 2026
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
28%
of 29 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
2
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
2
What this page shows
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake. Every record below is an owner-reported complaint about the 2022 Kia Niro submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 8 reports on file name it.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Owner reports naming brake
Shown in the owner’s own words, exactly as filed
Brakes
Filed Jul 29, 2026
The contact owns a 2022 Kia Niro. The contact stated that while his wife was driving at various speeds, the vehicle made an abnormally loud grinding sound. The vehicle was taken to an independent mechanic, and the brake pads and rotors were replaced. While replacing the brake pads and rotors, the mechanic became aware that the parking brake cable housing was at an improper angle on the rear wheels, causing friction to damage the parking brake housing and exterior rubber. The mechanic determined that the parking brake cable assembly needed to be replaced. The vehicle had not received any additional repairs. The manufacturer was not notified of the failure. The failure mileage was approximately 90,000.
NHTSA ID
11753454
Incident
Jul 15, 2026
Mileage
90,000 mi
BrakesExterior lighting
Filed Dec 9, 2025
What component or system failed or malfunctioned, and is it available for inspection upon request? -I have received a "Check Brake Light" warning several times now, even after replacing the bulbs. I have replaced them twice now in the past 6 months and the issue persists. I believe it to be a faulty sensor or something similar. Yes, it is available to inspect upon request. How was your safety or the safety of others put at risk? I do not know if my brake light is functioning properly as this warning indicator comes on intermittently even though the light has been replaced and even when it seems there is nothing wrong with the light. It is very stressful. Has the problem been reproduced or confirmed by a dealer or independent service center? I took my car to the dealership in November 2025 and they couldn't find any issue. The indicator light did not come on at the dealership but came on again later in the week. They even replaced both brake lights hoping that would help. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? The dealership service center Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? No other symptoms.
NHTSA ID
11703967
Incident
Mar 1, 2025
BrakesDriver assistanceEngine
Filed Jun 7, 2025
Crash reported1 injury reported
The incident, occurring on [XXX], was first submitted by phone, followed by email to [XXX] on 27 May with incident description and sketch. I was given the Complaint ID no ODI11663050. However, now when I search for that number, nothing shows up! I have not received any information that the complaint has been investigated and dismissed! In order to publicize this event as much as possible to warn the public about this dangerous safety issue, I have posted the following on my X account ( [XXX] ) and have asked family and friends to spread the information as much as possible. Appreciate you contacting me at [XXX] and/or [XXX] about this. Post 1: 🚨Hybrid Car Warning! 🚨 If you drive a hybrid and get a Hybrid Motor Failure warning, STOP IMMEDIATELY and seek help! My 2022 Kia Niro Hybrid flashed this warning—I drove straight to an auto shop nearby. What happened next was terrifying… (🧵 1/3) Post 2: As I tried braking to park, the brakes failed, and the car accelerated instead! I barely avoided the shop, parked cars & trees—but I jumped a curb, went in & out of a ditch, and stopped across a major road. A red light saved me from being hit! 😨 (🧵 2/3) Post 3: The airbag deployed, hitting my chest hard. My chest is in pain. I had a major lumbar surgery in 2021 and my back is a mess ChatGPT indicates several possible causes, but the most relevant is a hybrid motor failure may cause unintended acceleration & brake issues. Post 4: Drivers, take these warnings seriously! 🚗⚠️ Stay safe! 🙏 #HybridCar #Safety INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA ID
11665549
Incident
May 23, 2025
Brakes
Filed May 27, 2025
Crash reported1 injury reported
The contact owns a 2022 Kia Niro. The contact stated that the Hybrid Engine alarm activated and illuminated. The contact parked the vehicle for a few hours, and when restarting the vehicle, the alarm was no longer displayed. The contact continued to drive at approximately 5 mph. When pressing the brake pedal to park, the brake pedal floored with no resistance, and the vehicle began to accelerate. The contact immediately turned the vehicle towards the left to avoid crashing into a nearby building, jumped a curb into a ditch, causing the vehicle to bounce several times, and landed on the main street where it came to a stop. The air bags were deployed when the vehicle jumped the curb, landing in the ditch. The contact received bruises and cuts to their right leg and femur, chest, and back injuries. Medical attention was needed. The vehicle was damaged on the front end and was towed. It was not determined if the vehicle was totaled as of yet. A police report was filed. The dealer was not informed of the failure. The manufacturer was not made aware of the failure. The failure mileage was unknown.
NHTSA ID
11663050
Incident
May 23, 2025
BrakesDriver assistance
Filed Nov 18, 2024
I got my oil changed and since I picked it up, I have an EPB light on and my “auto-hold” is orange, I also can’t set my cruise control. This disables safety features on my car- adaptive cruise control.
NHTSA ID
11625827
Incident
Nov 15, 2024
Brakes
Filed May 23, 2024
My right brake light keeps going out and it was “fix” before my the Kia dealership and they said it was just a lose harness but months later it has happened again, the warning light constantly comes on and the power to the light is intermittent. It is currently back into the shop to run another diagnostic
NHTSA ID
11590360
Incident
May 1, 2024
BrakesElectrical
Filed Jul 12, 2023
Car keeps notifying me of an issue with my left break lights, it has been inspected twice to which both times, Kia services said it just needed a new light but yet this problem keeps happening. Nothing pops up on diagnostics and there are no recalls, this is a brand new car less than a year with no history of accidents. It’s a safety issue now because it could be a wiring issue.
NHTSA ID
11531915
Incident
Jun 1, 2023
Brakes
Filed Apr 27, 2022
Just over 2 weeks after purchase of new Kia Niro the brakes failed completely. The regenerative brake light appeared in red along with the ABS light and several others. I was driving in a major highway and had no pressure in the brake pedal, leaving me completely unable to brake. I dropped the car to “manual” second gear” and rode (very fortunately on a straightaway) until I was able to apply the emergency brake. The Niro was towed to the dealership who has had the vehicle ever since. They are uncertain of the cause, have opened a tech case with Kia, and reportedly order parts. I have initiated a buyback with Kia as I am not willing to out my family’s life at risk.
NHTSA ID
11462521
Incident
Apr 12, 2022
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.