KIA K4 Complaints & Recalls by Year

KIA K4 Reliability Overview

The KIA K4 has been produced from 2025 to 2026. Over 2 model years, NHTSA has received 55 complaints and issued 2 recall campaigns for this model.

Most Problematic Year

2025 KIA K4

54 complaints

Most Reliable Year

2026 KIA K4

1 complaints

2

Model Years

55

Complaints

2

Recalls

2025–2026

Year Range

Complaints by Model Year

2026 KIA K4

Complaints: 1 Recalls: 0

★★★★★ Top Issue: vehicle-speed-control

2025 KIA K4

Complaints: 54 Recalls: 2

★★★★★ Top Issue: electrical-system

Year	Complaints	Recalls	Rating	Top Issue
2026	1	0	★★★★★	vehicle-speed-control
2025	54	2	★★★★★	electrical-system

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