NHTSA Complaint #11671190 — 2024 KIA EV9

SUSPENSION issue reported to NHTSA

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Complaint Details

ODI Number	11671190
Vehicle	2024 KIA EV9
Component	SUSPENSION
Date of Incident	July 3, 2025
Date Filed	July 3, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	LA

Consumer Description

When traveling at highway speeds the rear suspension is not capable of handling road imperfections. When a pot hole or other disturbance occurs, the rear end of the vehicle violently porpoises and swing back and forth. This is made even more obvious when taking a long sweeping curves at 55 plus. It causes the entire chassis to become very upset. I have never had a car do this.

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