2025 Kia K4

2025 Kia K4: common problems and reliability

Too new to grade yet.

45 owner complaints, most about electrical system. 2 recalls.

Should I buy a 2025 K4?

The 2025 Kia K4 has 45 owner-filed NHTSA complaints and 2 recalls on record. The most-reported areas are electrical system and lane departure.

Safety record for the 2025 model year

45
Owner complaints
2
Recalls
10
Crash reports
0
Fire reports

Source: NHTSA complaints and recalls filed for 2025 Kia K4 vehicles (US, public record).

Too new to grade: we score a model year once it has been on the road for 3 years. How we score it

Where owners report problems

electrical system
12
lane departure
7
engine
7
power train
7
air bags
6

Recalls affecting the 2025 K4

engine and engine cooling:critical fasteners

Campaign 25V548000

Kia America, Inc. (Kia) is recalling certain 2025 K4 and Sorento vehicles. The connecting rod bolts in the engine may have been improperly tightened, which can cause a loss of drive power.

electrical system: instrument cluster/panel

Campaign 26V046000

Kia America, Inc. (Kia) is recalling certain 2025 Kia K4, 2025-2026 Sorento, Sorento Hybrid, Sorento Plug-In Hybrid Electric (PHEV), 2026 Sportage, Sportage Hybrid, Sportage PHEV, K5, EV9, Carnival, and Carnival Hybrid vehicles. Due to a software error, the instrument panel display may fail. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 101, "Controls and Displays" and 138, "Tire Pressure Monitoring System."

What owners say across generations

Mixed to positive sentiment overall, with a strong emphasis on value for money. The K4 is widely praised for its modern design, impressive interior technology, and comfortable ride quality, particularly its ability to handle rough roads.

Owner insights cover all generations of the K4. See the full K4 owner picture and every model year.

Typical used price

Used K4 listings typically run $19,999–$24,365.

Other K4 model years

Compare every K4 year side by side to see how 2025 ranks against the rest.

Compare the K4 against its rivals

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