2024 Kia EV9 Lane departure Problems
- Complaints
- 20about this part
- Share
- 10%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 20 complaints about the lane departure of the 2024 Kia EV9, 10% of the 210 complaints for this model year.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“While using adaptive cruise control on the highway, my car almost rear ended the car in front of me when it surged ahead around a slight curve in the road. I was travelling approximately 5mph below the set cruise speed due to the traffic ahead. It appears that my vehicle lost radar sight of the car in front and tried to get back up to the set speed. This has happened on multiple occasions now.”
NHTSA complaint #11581109, filed 2024-04“Our display/cluster, indicators, sensors, emergency lights stopped working in the middle of the ride. Major safety hazard on highway. Have to turn off the car and wait 30-60 mins for things to start working again. I know this has happened with others and to us before but in that case display stopped working the moment you turn on the car. Can't see the car speed, or any other things on display.”
NHTSA complaint #11617526, filed 2024-10“Over 10 times I've had errors come up on dashboard about sensor systems that are not working. Cat has been taken in 5 times for this with no resolution. I can provide numerous dashboard pictures going back since I purchased the vehicle”
NHTSA complaint #11628852, filed 2024-12“For the third time in that last 5 weeks, I turned on my Kia EV9, and the digital cluster is blank. I cannot see my speed, battery power remaining, lane change cameras, turn signals, headlight information, etc.”
NHTSA complaint #11618318, filed 2024-10“The lane assist feature will not turn off. It also behave erratic. Today on the highway it lurched me towards an empty flatbed semi. It will also pull towards oncoming traffic and scares me to drive the car.”
NHTSA complaint #11618038, filed 2024-10Lane departure: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2024 | 20 | 10% |
Other parts of the 2024 Kia EV9
102 complaintsOther or unknown
41 complaintsForward collision avoidance
26 complaintsSuspension
21 complaintsVehicle speed control
17 complaintsSteering
14 complaintsWheels
14 complaintsSeats
11 complaintsFuel system
10 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 31, 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