Kia Niro Complaints

531 consumer complaints on file.

#11657629April 29, 2025
SERVICE BRAKES
I'm 59 years old never have an accident or had to slam breaks on the guy in front of me slammed his breaks on so I did the same time the brake pedal was to the floor the car didn't even slowed down and not even skid marks hit him then air bags deployed the car was totaled no one got hurt thank God I do t know if any other kia cars had this problem I got real lucky
Crash:
Yes
Fire:
No
Injuries:
0
Deaths:
0
#11655978April 22, 2025
STEERING
Ever since the car was purchased 2nd hand, I reported an issue with the car within the 30 day warranty period that the vehicle was steering towards the right and would not go in a straight line, also it popped when steering right, 2 days ago the rod that connects to the bar in the middle that moves in and out as you steer came undone and was chipped
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11656054April 22, 2025
SERVICE BRAKES
An alert to "check regenerative brakes" popped up on the dashboard screen. My younger sister who is borrowing our car, told me it now takes her much longer to come to a stop when braking. She's having to brake really early to stop on time but traffic and animals will not always allow for that. From what I am reading online, this is a common issue due to faulty 12v battery or a loose ground from said battery. The only way to fully engaged the conventional brakes (without the regenerative brakes) is to switch the car into neutral and then brake. This is a major safety issue that Kia should address. Maybe they need to address the battery issue, but they definitely should address the fact that you have to shift into neutral to brake properly when the regenerative brakes arent working right. Seems like a common sense plan to have it default to conventional brakes when the others are having issues or at least provide a way to turn off regenerative brakes.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11655598April 19, 2025
AIR BAGS, SEAT BELTS, ELECTRICAL SYSTEM
I received a recall notice SC332 several weeks ago. In February I visited ALM Kia in Perry, GA. The sercice advisor ordered parts, I have checked with ALM Kia several times and they keep telling me the parts have not arrived. This is a serious safety issue and I need your help. Thank You, [XXX] [XXX] [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11653649April 9, 2025
POWER TRAIN
The contact owns a 2020 Kia Niro. The contact received notification of NHTSA Campaign Number: 23V534000 (POWER TRAIN); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11651839March 31, 2025
ELECTRICAL SYSTEM, TIRES, ENGINE
The contact owns a 2024 Kia Niro. The contact stated that while driving at approximately 65-70 MPH on the highway, the radio panel went blank. The vehicle was blowing cold air on the driver's side while the passenger’s side was blowing hot air. The contact stated that there was slush on the driveway and the vehicle slid. There was a triangle symbol with an exclamation mark displayed. The message that the camera had disengaged was displayed. The contact turned off the vehicle, and the vehicle failed to restart. The contact attempted to start the vehicle and after several hours, the vehicle started. The vehicle was taken to the local dealer, where it was diagnosed that rodents had built a nest in the engine due to the soy-based insulated wires. The dealer noticed a mouse, nuts, and seeds after disassembling the vehicle. The dealer ordered an electrical wiring harness. The dealer called the tire manufacturer, who confirmed the tires were working as designed. The contact replaced the tires. The vehicle was not repaired. The contact called and notified the insurance company of the issues. The manufacturer was not contacted. The failure mileage was approximately 9,999. The VIN was not available.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11648654March 17, 2025
AIR BAGS, SEAT BELTS, ELECTRICAL SYSTEM
Took car in and dealership kept it. Recall indicated that parts were available, however, dealership says that because there's additional fraying of wires, they don't have the parts. When I contacted Kia corporate, they confirmed that they have release of parts indicated as "TBD." According to NHTSA records, they should have the parts but they say they don't and can't indicate when parts will be available.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11647314March 10, 2025
SEATS, ELECTRICAL SYSTEM
The contact owns a 2025 Kia Niro PHEV. The contact received notification of NHTSA Campaign Number: 25V024000 (Seats, Electrical System); however, the dealer inspected the wiring but did not install the wiring covers as described in the recall. The contact stated that the dealer advised her that the inspection of the wiring harness was all that was required by the manufacturer. The contact explained to the dealer that the recall stated that a wiring cover would be installed. The contact attempted to contact the manufacturer but was unable to reach a representative. The contact had not experienced a failure. Parts distribution disconnect.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11647325March 10, 2025
ELECTRICAL SYSTEM, ENGINE
This May of been a cause of a defective Harness Assembly that has taken a few tries to get repaired (Harness is fixed but problem still continues randomly). Since then, my car has stalling problems, randomly, sometimes multiple time in one drive. I have no way to replicate it on my own just that it "can happen" anytime and has subjected me to waiting on the side of the road for the engine computer to "reset" or needs for a tow. Ive been in the dealership at least twice for this with a 3rd this week. Me and the dealer thought it may go away with the new harness installed but it still remains
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11646344March 4, 2025
SEATS, ELECTRICAL SYSTEM
The contact owns a 2024 Kia Niro. The contact received notification of NHTSA Campaign Number: 25V024000 (Seat, Electrical). The contact stated that on one occasion while driving at approximately 40 MPH, the vehicle crashed head-on into a pole. The air bags did not deploy and the seat belt did not retract. The contact sustained shoulder, collarbone, neck, head, and back injuries. Medical attention was not needed. A police report was filed. The vehicle was taken to an independent mechanic where an Event Data Recorder was completed and it was informed that the air bags should have deployed. The vehicle's cosmetic damages were repaired. The contact stated that on another occasion while driving at 35 MPH, another vehicle crashed into the driver's door rear of the vehicle and the air bags did not deploy. The contact sustained back, chest, and left hip injuries. Medial attention was needed. The vehicle was towed to an independent mechanic and repaired for cosmetic damages. The manufacturer was notified of the failure. The failure mileage was approximately 3, 000.
Crash:
Yes
Fire:
No
Injuries:
1
Deaths:
0
#11645070February 26, 2025
ENGINE
I was driving my car as usual and it began overheating. I took it to the mechanic and they could not find a coolant leak, even though the coolant was all gone. We added more coolant and I was on my way. A few weeks later, the same thing happened. The mechanic said to take it to the dealer because they would need to run a diagnostic. I took it to the dealer and they said there were some new recalls that needed to be repaired that could fix the issue. They did the recalls, I topped off my coolant, and I was on my way. One week later, while picking up my son from school, the engine had a catastrophic failure. This was not only dangerous to me and my kids, but to those around me. The car stopped and refused to start up again mid-driving. I had it towed to the Dealer (Kia of Carson) and they rand diagnostics. A few days later they send me a quote for $10K to replace the engine as well as the muffler system - more than the current market value of the car. The car has just over 70K miles on it, and since I bought it used from Carvana, it was not under Kia's warranty. This is NOT how things should be. They should not be allowed to put vehicles that break down like this and then charge people outrageous amounts for it with no compromise whatsoever. How can the engine be worth more than the whole car? I've talked with Kia customer service and they don't care. I've spent months trying to reason with them, but to no avail. Also, upon research online, there are tens of thousands of Kia Niro (and other kia car model) owners who've had the same problem - overheating that turns into engine failure. This is a systemic problem with a fraudulent company that is destroying the lives of their customers. This experience put my family in danger and has essentially ruined my life since it happened. I hope the NHTSA can do something about this!
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11643288February 18, 2025
AIR BAGS, ELECTRICAL SYSTEM
What happened? While driving my 2025 KIA Niro on [XXX] , I stopped at a red light behind another vehicle. Suddenly, my car was rear-ended by another vehicle, causing a significant impact that pushed my car forward into the vehicle in front. The seat belts deployed but I sustained a broken nose from hitting the steering wheel. My daughter and I were taken to the hospital for treatment. Component or System that Failed or Malfunctioned: The floor wiring assembly beneath the front passenger seat, which may have prevented the front airbags and seat belts from deploying properly, and could have caused an unintended side curtain airbag deployment. The vehicle is available for inspection upon request. Safety Risk: The malfunction posed a serious safety risk as the airbags and seat belts may not have functioned as intended, increasing the risk of injury in the event of a crash. Reproduction of the Problem: The problem has not been reproduced or confirmed by a dealer or independent service center yet. Inspections: The vehicle has been inspected by the police and insurance representatives after the accident. Warning Lamps, Messages or Symptoms: There were no warning lamps, messages, or other symptoms of the problem prior to the failure. Best Assessment of Incident and Cause: The recall notice issued by KIA indicates that the floor wiring assembly beneath the front passenger seat may become damaged, which can prevent the front airbags and seat belts from deploying properly or cause an unintended side curtain airbag deployment. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
Yes
Fire:
No
Injuries:
2
Deaths:
0
#11642807February 14, 2025
UNKNOWN OR OTHER
I currently have rental car from Avis that has a open recall.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11642771February 14, 2025
Carry Handle, Shell, Base
The car sear base comes with a plastic seatbelt guide. When you install the car seat using the anchors, tighten the belt and press down on the tightening lever, a piece of the plastic guide bows upward and causes the car seat to become stuck when rotating. Evenflo asked for it back and sent the same one model which is having the same issue.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11640082February 1, 2025
ENGINE, ELECTRICAL SYSTEM
2020 Kia Niro was driving fine until one day while driving down the highway at highway speeds (65-70 mph), the car began to lose power and as we switched lanes to get to the side of the highway, the car began to smoke and caught on fire. Our safety was at risk due to the car catching on fire. The problem is unable to be reproduced as the car is a total loss. Vehicle was inspected by police at the scene. There were no warning lights, and the vehicle had been in working condition prior to the incident. The vehicle had a recall that was fixed at our local Kia dealership as soon as a solution was indicated, and the part was located.
Crash:
No
Fire:
Yes
Injuries:
0
Deaths:
0
#11639695January 30, 2025
POWER TRAIN, ENGINE, SERVICE BRAKES
I bought my 2022 Kia Niro EV new in 2022, and around 40,000 miles, I had a problem with the reduction motor so I replaced it, shortly after that I had a problem with the wheel so I replaced a part called the axle, and shortly after that, the other wheel had the same problem so I replaced the same part, and the Kia employee said that this part only breaks if there is a strong impact (traffic accident) so it's strange. All of this happened in less than 2 years but I had it covered under warranty so I got it fixed, but now the reduction motor problem that I had originally replaced has happened again and they are demanding $5,800 to repair it since it's out of warranty. I think this is unfair, and this is the first time I've had a car with this many problems in less than 3 years.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11638518January 25, 2025
ELECTRICAL SYSTEM, ENGINE
Known issues with wiring cause check engine light to come on and also now the door open sensors to stay on. Just paid $800 for a known issue to the wiring that a Kia technical bulletin wss issued for, however the cost was left to the customer.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11637340January 21, 2025
SEATS, SEAT BELTS, STRUCTURE:BODY
I have had the car since May 2023 and every winter moisture builds up on my windows on the inside of the car and over night it gets frozen from the inside. There is mold growing on the inside of the door panels, the back hatch window and under the seat and on the seat belts.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11637525January 21, 2025
ENGINE
I have a Kia Niro Hybrid. I had the check engine light come on. I took it to Kia dealership in Cicero, NY (Driver's Village/ Burdick Kia. Upon inspection, the dealership stated the following: "CONFIRM CUSTOMER CONCERN CEL ON, P0401 EGR INSUFFICIENT FLOW EGR PORT BECOMES CLOGGED AT HIGH MILEAGE, EGR REPLACEMENT WOULD CORRECT LIGHT TEMPORARILY HOWEVER CASUAL CONDITION WILL STILL REMAIN, CLOG IN EGR FROM ENGINE ITSELF. LONG BLOCK REPLACEMENT MAY BE NEEDED FOR FULL CORRECTION OF CONDITION"
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11637344January 21, 2025
SERVICE BRAKES
On Oct 4, 2024, a driver rolled into my car on an incline. While waiting for the police, I looked inside my car and thought the engine was still on. (Flashers). I turned the power button and the car began to roll backwards. I jumped in and tried the break. Pedal went all the way to the floor and car rolled faster. Moved gear shift around and kept rolling faster and faster (incline). I had my left foot out of the car and right on the break. At one point, I was thrown out of the car and my left leg was run over. Car stopped when it hit a tree. Three weeks in hospital and rehab. Still haven’t been able to return to work.
Crash:
Yes
Fire:
No
Injuries:
1
Deaths:
0

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