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Fuel systemPart report

2024 Kia EV9 Fuel system Problems

Complaints
10about this part
Share
5%of 210 total for the year
Median mileage
—not reported
Trend
Too newThis model year is less than 4 years old, so a trend is not meaningful yet.

NHTSA recorded 10 complaints about the fuel system of the 2024 Kia EV9, 5% of the 210 complaints for this model year.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“My family and I were driving down a busy highway at speed in the middle lane, the vehicle suddenly jolted forward and lost power. Dashboard reported electrical system failure, contact service. Vehicle was recovered to dealer who has been unable to resolve issue and KIA unable to diagnose the root cause of the problem. Very dangerous.”

NHTSA complaint #11625100, filed 2024-11

“Starting on Feb 22, 2025, we observed that our Kia EV9 had dramatically reduced range. Normally, when charging was complete the dashboard would show well over 250 miles of range, even in cold weather. On Feb 22nd we started to see the range had dropped to around 60 miles, even when the dashboard reported the battery at 100% charge. The actual range seemed to be even worse, dropping dramatically even after a short drive around our town. …”

NHTSA complaint #11649362, filed 2025-03

“I recently had recall 24V693000 completed on my vehicle. After the recall while using the remote vehicle movement feature it no longer stops at all. While demonstrating the feature for a friend interested in purchasing a similar vehicle it did not stop and I had to move and release the remote to stop the vehicle. I have tested it again twice and the same problem occurs, the vehicle does not detect a pedestrian behind it and does not attempt to stop or stop.”

NHTSA complaint #11621437, filed 2024-10

“Vehicle range went from 320+ miles on a 100% charge to just 100 miles on 100% charge. Looks to be a bad battery cell or battery itself. No warning lights of any kind. Just super degraded range. Vehicle is new and has around 5800 miles. Dealer doesn't have techs to work on batteries, so they are having to play telephone game with Kia tech line in Korea.”

NHTSA complaint #11649183, filed 2025-03

“Main instrument panel in front of the steering wheel went blank; could not see the speed, charge status, or anything other than the gear. Turn signal indicator did not flash or make noise. The entertainment screen was not impacted.”

NHTSA complaint #11622390, filed 2024-10

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
2026311%
202515%
2024105%

Other parts of the 2024 Kia EV9

Electrical system
102 complaintsOther or unknown
41 complaintsForward collision avoidance
26 complaintsSuspension
21 complaintsLane departure
20 complaintsVehicle speed control
17 complaintsSteering
14 complaintsWheels
14 complaintsSeats
11 complaintsBody and structure
10 complaintsBrakes
9 complaintsTransmission and drivetrain
9 complaints

← All problems reported for the 2024 Kia EV9

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology