Diagsheet

Kia

Kia K4 problems by year

  • 12complaints
  • 1recall campaigns
  • 1model years with a page

Newest report Sep 28, 2026 · checked Oct 2, 2026

Pick your model year

Owner complaints on file for each year.

At a glance

Where the complaints sit
The 2026 has the most complaints of any Kia K4 year here: 12 of 12 (100%).
Crash, fire and injury reports
50% of Kia K4 complaints report a crash, a fire or an injury, against 6% for the typical vehicle on this site.
When owners filed
Every complaint so far came in during 2026.

Other

YearComplaintsA yearRecallsMost reportedMedian miles
202612new1

Model years with too few complaints for a page of their own: 2025 (45).

Year by year

2026 Kia K4

12 owner complaints so far; too new to call. 6 reports involved a crash and 1 person was hurt. 1 recall: 26V-135 on the seat belts.

Questions

How many recalls does the Kia K4 have?

1 recall campaign cover the Kia K4 model years 2026 on this site.

How many Kia K4 complaints involve a crash, fire or injury?

50% of them, against 6% for the typical vehicle on this site.