Which parts fail
Components named in complaints (battery, alternator, wiring, ignition, instrument cluster, infotainment).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2024 Kia EV9 owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2024 Kia EV9. The contact stated while driving at highway speeds with the cruise control activated, the instrument panel went blank. The contact stated that when the instrument panel returned to normal operation, the vehicle quickly accelerated without the accelerator pedal being depressed. The contact immediately deactivated the cruise control and the vehicle returned to normal operation. Since the initial instrument panel failure, the failure persisted while driving at various speeds. The contact stated that the instrument panel intermittently flashed on and off and occasionally there were several warning lights illuminated after the instrument panel regained normal function. The manufacturer was notified of the failure and the contact was provided a case number. …
The contact owns a 2024 Kia EV9. The contact stated while attempting to start the vehicle, the contact became aware that the instrument panel was dark. The vehicle was towed to the dealer where it was diagnosed that the instrument panel had failed, and a system update was needed. The vehicle was not repaired. The manufacturer was not notified of the failure. The contact related the failure to NHTSA Campaign Number: 24V757000 (ELECTRICAL SYSTEM). The approximate failure mileage was 4,612.
The contact owns a 2024 Kia EV9. The contact stated while driving 55 MPH, the turn signals became inoperable while attempting to switch lanes. The contact stated that the instrument panel was also inoperable. The vehicle was not taken to the dealer to be diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.
On November 5th, 2024 I exited a store and my vehicle instrument panel was black when I turned my vehicle on. I turned my vehicle off and on several times trying to get the panel to work. I could also not control the headlights or turn signal with the manual controls either. It was still daylight hours and I was 2 miles from home so I decided to try and see if the vehicle could be driven home. I was able to get the vehicle home but could not get the instrument panel to turn on despite many more times of trying by turning the vehicle off and on. The following morning I contacted the Royal Kia dealership and told them of my issue and they informed me this was a known recall issue that had recently been discovered; they had the vehicle towed to them the same day. …
The contact owns a 2024 Kia EV9. The contact stated while driving 55 MPH, the instrument panel went blank. The vehicle was restarted, and the instrument panel returned to normal functionality. The contact stated while charging the vehicle at the residence, the notification "Connected" was displayed and then the "Disconnected" notification was displayed on the Kia App on the contact's cellphone. While the contact was driving the vehicle, the same notifications were displayed on the instrument panel. The contact stated that the message "There may be problem with the Battery Management System - If the following occurs; Please contact your nearest service center or designated maintenance center". The contact also received notifications through the Kia App for NHTSA Campaign Number: 24V757000 (Electrical System) and 24V962000 (Seats) recalls. …
The dashboard and control panel of my vehicle have repeatedly blacked out since shortly after purchase. These blackouts cause the entire instrument cluster and control systems, including critical safety features, to become non-functional or obstructed intermittently while driving. This creates a dangerous situation where I lose access to important information such as speed, warning indicators, and climate controls, severely compromising my ability to operate the vehicle safely. The issue has occurred multiple times, including once while driving on a highway, which put me and other drivers at significant risk. The problem has been reported to authorized dealerships, where the vehicle was inspected and software updates were attempted, but the issue persists. Despite multiple repair attempts, the blackouts continue to happen unpredictably. …
When I entered and tried the vehicle, I was presented with a trip information display on the instrument cluster in another language(assume Korean) with all values at zero. After turning the car on, the instrument cluster was blank except for the gear indicator and a red parking brake icon. The heads up display was completely blank as well. The car would shift into all other gears and drive. Turn signals did work, but the indicators were absent and did not make any sound. There was also no ready indication or chime signaling that the car was on and ready to drive. The surround view camera system also did not turn off automatically after driving away. Usually the system turns off after 7mph, but there was no speed indication on the blank instrument cluster. I was definitely going much faster. There were no warnings indicating anything wrong with the vehicle. …
The screen that shows speed, miles remaining, etc. went black on a long trip. All of the automated cruise control, lane keeping, etc. are also housed in that screen. The blinkers would not work, I had no idea how fast I was going at any time which is unsafe. I could not see how much range is left on the vehicle which I imagine could lead the car just dying while driving or going into the turtle mode with too low of a charge. Also, the adaptive cruise control was not working properly and at one point when a car in front of me moved over out of my lane, the car accelerated hard and brought me up to about what was probably about 90-100mph, not even close to where it was set earlier. 2 hour drive without screen or these safety features and the screen still is not back. I will be taking it into the dealership. …
I copied this from this website. I'm having the exact same issues. I took it to Oakes Kia where I bought the car and they investigated it and said they had no idea what was going on. [redacted] The digital instrument panel (where the gauges are displayed) goes almost entirely blank. It'll restart after the car sits while off, but we've had to drive without the instrument panel telling us how fast we're going and whether the turn signals are on or off. The screen appears to be losing some communication with the rest of the car, too, because when the digital gauge screen is blank, the camera view that's activated when you're in Reverse doesn't automatically shut off when you're in Drive and moving forward. The odometer, however, appears to still be accumulating mileage when the screen is off. Changing drive modes, however, did not work.
Our vehicle is a brand-new Kia EV9, and since ownership, we've experienced two serious incidents where the instrument cluster/dashboard display has gone completely blank. This occurred once while driving and once immediately after starting the car. The failure is critical because it not only prevents the display of essential information such as speed, but it also disables turn signals, creating an extremely dangerous situation. During the incident that happened while driving, I was unable to signal my intentions to other drivers, significantly increasing the risk of an accident. At present, the only known workaround is to pull over and turn off the vehicle for at least 30 minutes, after which the display typically returns. This issue poses a severe safety concern, and we are eager to have it inspected and properly addressed.
Related recalls
Electrical system › Propulsion system › Traction battery
Kia America, Inc. (Kia) is recalling certain 2022-2024 EV6 and 2024 EV9 vehicles. The high voltage battery cells may contain misaligned electrodes, which can lead to a fire while parked or driving.
Remedy: Owners are advised to park outside and away from structures and limit their charge to a maximum of 80% until the recall repair is complete. Dealers will replace the high voltage battery system assembly, free of charge.
Electrical system › Software
Kia America, Inc. (Kia) is recalling certain 2024-2025 EV9 vehicles. Due to a software error, the instrument panel screen may fail. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 101, "Controls and Displays."
Remedy: The instrument cluster software will be updated by a dealer or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed October 25, 2024.
Electrical complaints in other EV9 years
Frequently asked questions
How common are electrical problems on the 2024 Kia EV9?
NHTSA has 102 complaints about the electrical system of the 2024 Kia EV9, 49% of the model year's 209 complaints. The component named most often is instrument panel › speedometer/odometer (3 mentions).
Is there a recall for 2024 Kia EV9 electrical problems?
Yes — NHTSA recall 26V-431 (traction battery, Jul 2, 2026); NHTSA recall 24V-757 (software, Oct 10, 2024). Recall repairs are free at authorized dealers.
At what mileage do 2024 Kia EV9 electrical problems start?
Half of the complaints with a recorded mileage happened before about 5,000 miles, and 100% before 25,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.