2025 Kia K4 Body and structure Problems
- Complaints
- 1about this part
- Share
- 2%of 47 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 1 complaints about the body and structure of the 2025 Kia K4, 2% of the 47 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.
““The engine undercover (belly pan) detached and is dragging/scraping on the ground on a 2025 Kia K4 with approximately one year of normal use. The radiator support is also affected. Dealer (Selma Kia, Selma CA) denied warranty coverage and stated damage was caused by driver hitting a speed bump. These are factory-installed components on a one-year-old vehicle and should not detach under normal driving conditions. This appears to be a fitment or installation defect.””
NHTSA complaint #11745734, filed 2026-06Body and structure: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 1 | 8% |
| 2025 | 1 | 2% |
Other parts of the 2025 Kia K4
14 complaintsOther or unknown
12 complaintsTransmission and drivetrain
8 complaintsAir bags
7 complaintsEngine
7 complaintsForward collision avoidance
7 complaintsLane departure
7 complaintsSteering
5 complaintsVehicle speed control
4 complaintsBack-over prevention (rear camera)
3 complaintsFuel system
3 complaintsBrakes
2 complaints
← All problems reported for the 2025 Kia K4
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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