2026 Kia K4
Owners have filed 25 complaints with NHTSA about the 2026 Kia K4. Steering is the most reported problem area, at 24% of complaints. Next are lane departure (20%) and cruise control (8%).
At a glance
- Complaints
- 25 filed with NHTSA
- Most reported
- Steering 24% of complaints
- Recalls
- 1
- Fuel economy
- 28 to 33 MPG combined
Sources: NHTSA complaints, recalls and 5-Star ratings; U.S. EPA
Problems owners report
Owners have filed 25 complaints with NHTSA about the 2026 Kia K4. Steering is the most reported problem area, at 24% of complaints. Next are lane departure (20%) and cruise control (8%).
Recalls
The 2026 Kia K4 is affected by 1 safety recall campaign in NHTSA's records.
Fuel economy
The EPA lists 5 versions of the 2026 Kia K4. Combined fuel economy ranges from 28 to 33 MPG; the most efficient version is rated 29 city / 39 highway.