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Vehicle speed controlPart report

2024 Kia EV6 Vehicle speed control Problems

Complaints
5about this part
Share
6%of 78 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 5 complaints about the vehicle speed control of the 2024 Kia EV6, 6% of the 78 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.

“Dear Kia Customer Care, I am writing to formally report a serious and recurring safety issue with my Kia vehicle. I have repeatedly experienced a Power Limited error while driving, often accompanied by a turtle icon and a Check Electric Vehicle System warning. On multiple occasions, the vehicle has suddenly lost power and stalled in the middle of the road. This is extremely dangerous and has put me and other drivers at risk. A vehicle should never lose propulsion unexpectedly, especially in active traffic conditions. …”

NHTSA complaint #11767230, filed 2026-09

“In NORMAL driving mode, when I fully depressed the acceleration and quickly release, the vehicle continues accelerating . I almost crashed into the car in front of me in stop and go traffic.”

NHTSA complaint #11627533, filed 2024-11

“I was driving on the freeway steady at 72mph and the car suddenly accelerated on its own. It hit 90 within seconds and I had to step on the break for the car to slow down.”

NHTSA complaint #11703834, filed 2025-12

“Kia has a known ICCU issue with several of their electric vehicles. Mine went out yesterday creating an extremely dangerous situation on the road. After it blew, I lost the ability to accelerate or steer. This was obviously very scary for me and the drivers around me. I feel very lucky to have not been hit by another car. Although Kia is replacing these, this does not guarantee a fix. That is to say, the ICCU has the potential to blow again after replaced because the core issue is not something that Kia group has reengineered. …”

NHTSA complaint #11706700, filed 2025-12

“Driving car and then all of the sudden a critical battery alarm appeared and I lost the ability to go above 23 mph. It ended up being the ICCU that needed to be replaced.”

NHTSA complaint #11725189, filed 2026-03

Vehicle speed control: other model years

YearComplaintsShare of year
202524%
202456%
202386%
202293%

Other parts of the 2024 Kia EV6

Electrical system
56 complaints
Transmission and drivetrain
17 complaints
Fuel system
15 complaints
Other or unknown
12 complaints
Engine
7 complaints
Forward collision avoidance
6 complaints
Brakes
5 complaints
Steering
3 complaints
Air bags
2 complaints
Exterior lighting
2 complaints
Body and structure
2 complaints
Seat belts
1 complaints

← All problems reported for the 2024 Kia EV6

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