2022 KIA NIRO Unknown Or Other Problems

This car was purchased certified pre-owned from a Kia Dealership with 46,227 miles in October 2024. Within a month (Nov 2024), the electrical system would die overnight and we would require a jump start. This seemed to align with colder temperatures. After the first or second jump start, a headlight blew out. We replaced it. Then a tail light blew out and we replaced that one too. It seemed that there must be a connection between the electrical failure and the headlights / tail lights burning out. We took it in for a software update to see if that solved it, we also had them check the hybrid battery and the 12V battery. No other issues were detected. Eventually the problem just stopped happening. Now in Nov 2025, a year later, the problem has returned. The car's electrical system dies overnight and we have to jump start the car. And another tail light / turn signal has burned out. This time, we called a dealership to ask about any recalls or pending software updates and they said there was nothing showing in their system. We are now driving without a turn signal, which is a significant safety hazard. We will have to go back and replace the tail light / turn signal bulb. But what about the situation recurring? How do we get the car to stop 'dying' overnight in cold weather?

This car was purchased certified pre-owned from a Kia Dealership with 46,227 miles in October 2024. Within a month (Nov 2024), the electrical system would die overnight and we would require a jump start. This seemed to align with colder temperatures. After the first or second jump start, a headlight blew out. We replaced it. Then a tail light blew out and we replaced that one too. It seemed that there must be a connection between the electrical failure and the headlights / tail lights burning out. We took it in for a software update to see if that solved it, we also had them check the hybrid battery and the 12V battery. No other issues were detected. Eventually the problem just stopped happening. Now in Nov 2025, a year later, the problem has returned. The car's electrical system dies overnight and we have to jump start the car. And another tail light / turn signal has burned out. This time, we called a dealership to ask about any recalls or pending software updates and they said there was nothing showing in their system. We are now driving without a turn signal, which is a significant safety hazard. We will have to go back and replace the tail light / turn signal bulb. But what about the situation recurring? How do we get the car to stop 'dying' overnight in cold weather?

I was turning into a parking spot when my brakes suddenly felt loose, as if they had lost hydraulic pressure, and my vehicle accelerated into a wall. I had my vehicle serviced 3 weeks ago, and my brakes were fine. The day before the incident, I was coming to a stop, and the car was lurching forward as I was trying to stop. This isn't the first time the issue has occurred, and I had previously mentioned it to the dealership, but they found nothing upon checking. I was going to take it into the dealership, but I got into the accident.

I was turning into a parking spot when my brakes suddenly felt loose, as if they had lost hydraulic pressure, and my vehicle accelerated into a wall. I had my vehicle serviced 3 weeks ago, and my brakes were fine. The day before the incident, I was coming to a stop, and the car was lurching forward as I was trying to stop. This isn't the first time the issue has occurred, and I had previously mentioned it to the dealership, but they found nothing upon checking. I was going to take it into the dealership, but I got into the accident.

express my concern regarding a persistent and unresolved defect in the 12-volt battery of my 2022 Kia Niro, which I purchased from Hanlees Kia in 2022. In 2023, I brought my vehicle back to Hanlees Kia due to the battery dying prematurely. At that time, the dealership informed me of a battery jump start button on the dashboard. It was later revealed to me by Kia service in Stockton—after the vehicle was held for over two weeks—that the issue originates from the 12-volt battery located under the driver’s seat, which is defective. Despite this discovery, I was told by the dealership that even though the battery is defective that I should have brought the vehicle in earlier—specifically before 2025—to qualify for any warranty or replacement coverage. This is simply not true, as I did bring the car in promptly when I noticed the battery issues in 2023, but unfortunately, this did not result in a satisfactory resolution. Further, I am not alone in facing this issue. Several Kia Niro owners in have shared similar experiences on social media platforms, including Facebook. These owners have reported the same battery problems during their warranty period and were repeatedly told by dealerships that the cause of the issue was unknown, leaving them frustrated and without a solution. It is concerning that Kia engineers appear to have been aware of this defect for some time, as evidenced by the installation of the dashboard battery bypass button. This workaround indicates that Kia has acknowledged the problem internally but has not adequately addressed it for customers under warranty. As a loyal Kia customer, I respectfully request a full investigation and resolution of this battery defect issue, including an official acknowledgment of the defect and a replacement or repair under warranty. The inconvenience, safety concerns, and ongoing costs caused by this defect are unacceptable for a vehicle of this quality and price point. Thank you

express my concern regarding a persistent and unresolved defect in the 12-volt battery of my 2022 Kia Niro, which I purchased from Hanlees Kia in 2022. In 2023, I brought my vehicle back to Hanlees Kia due to the battery dying prematurely. At that time, the dealership informed me of a battery jump start button on the dashboard. It was later revealed to me by Kia service in Stockton—after the vehicle was held for over two weeks—that the issue originates from the 12-volt battery located under the driver’s seat, which is defective. Despite this discovery, I was told by the dealership that even though the battery is defective that I should have brought the vehicle in earlier—specifically before 2025—to qualify for any warranty or replacement coverage. This is simply not true, as I did bring the car in promptly when I noticed the battery issues in 2023, but unfortunately, this did not result in a satisfactory resolution. Further, I am not alone in facing this issue. Several Kia Niro owners in have shared similar experiences on social media platforms, including Facebook. These owners have reported the same battery problems during their warranty period and were repeatedly told by dealerships that the cause of the issue was unknown, leaving them frustrated and without a solution. It is concerning that Kia engineers appear to have been aware of this defect for some time, as evidenced by the installation of the dashboard battery bypass button. This workaround indicates that Kia has acknowledged the problem internally but has not adequately addressed it for customers under warranty. As a loyal Kia customer, I respectfully request a full investigation and resolution of this battery defect issue, including an official acknowledgment of the defect and a replacement or repair under warranty. The inconvenience, safety concerns, and ongoing costs caused by this defect are unacceptable for a vehicle of this quality and price point. Thank you

I took my car to the Dublin California Kia dealer because my car would not start or allow me to open the doors. When I had it towed to the dealer they said that the lithium ion battery under the rear seat had swollen. They said they would first address the recall for the (HCA) recall number 23V534. They completed the recall and was given the okay to replace the battery. Car was in the shop for 2 weeks. When I got the car back I didn't drive for 4 days. When I went to drive the car it would not start again. I had the car towed to Kia Vacaville, California shop. They informed me that the recall was performed incorrectly at the first dealer and that the new battery under the rear seat was swollen. The car has been in the shop for 2 weeks again. I am very concerned that this is a dangerous problem and do not feel safe driving this vehicle.

I took my car to the Dublin California Kia dealer because my car would not start or allow me to open the doors. When I had it towed to the dealer they said that the lithium ion battery under the rear seat had swollen. They said they would first address the recall for the (HCA) recall number 23V534. They completed the recall and was given the okay to replace the battery. Car was in the shop for 2 weeks. When I got the car back I didn't drive for 4 days. When I went to drive the car it would not start again. I had the car towed to Kia Vacaville, California shop. They informed me that the recall was performed incorrectly at the first dealer and that the new battery under the rear seat was swollen. The car has been in the shop for 2 weeks again. I am very concerned that this is a dangerous problem and do not feel safe driving this vehicle.

The silver accent bar on the center console below the air vents creates a major glare when the sunlight hits it. It reduces visibility by causing a distraction and feels as if you're staring into the sun. The photo doesn't do it justice but this has happened multiple times and I have to hold up my arm to block the glare. Additionally when the sunlight hits the screens on the dashboard and center console they become unreadable.

The silver accent bar on the center console below the air vents creates a major glare when the sunlight hits it. It reduces visibility by causing a distraction and feels as if you're staring into the sun. The photo doesn't do it justice but this has happened multiple times and I have to hold up my arm to block the glare. Additionally when the sunlight hits the screens on the dashboard and center console they become unreadable.