2021 Kia K5 Lane departure Problems
- Complaints
- 9about this part
- Share
- 5%of 169 total for the year
- Median mileage
- 17,951miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 9 complaints about the lane departure of the 2021 Kia K5, 5% of the 169 complaints for this model year. Where a mileage was given, the median is 17,951 miles. 1 of these say a crash was involved, according to the filers. 1 recall campaign on record is filed under a similar system.
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 vehicle consistently pulls sharply to the right while driving, creating a serious safety hazard. As soon as I release the steering wheel, the car veers aggressively to the right, making it difficult to stay in the lane. The steering wheel does not center and requires constant correction. The issue feels mechanical and significantly impacts my ability to drive safely.”
NHTSA complaint #11660607, filed 2025-05“The steering wheel became stiff all the sudden and became hard to turn. As well as all the warning lights came on when that happened such as Adaptive Cruise Control Automatic Emergency Braking Blind Spot Warning Forward Collision Warning Lane Departure Warning Lane Keeping Assistance Parking Collision Warning Rear Cross Traffic Warning. I was driving in the middle of the road when this happened and this could’ve caused a huge accident due to the fact that I couldn’t steer my car properly. No, the problem has not been resolved yet. It is in the dealership at the moment to be inspected. …”
NHTSA complaint #11717979, filed 2026-02“I Heard a loud noise in the backseat twice and noticed the back seat raise up also the check engine light came on but also the fuel was going down and up (the gauge), is currently at the kia dealership and has been reported fail recall”
NHTSA complaint #11747487, filed 2026-06“The contact owns a 2021 Kia K5. The contact stated that the driver assist feature would activate independently. The contact stated no warning light was illuminated. The contact was able to park on the side of the road and shifted from park to drive to deactivate the driver assist feature and continued driving to his destination. The contact called the local dealer and made them aware of failure. The vehicle was not diagnosed or repaired. The manufacturer had been informed of the failure. The failure mileage was 32,077.”
NHTSA complaint #11497432, filed 2022-12, 32,077 miles“The contact owns a 2021 Kia K5. The contact stated that while her daughter was driving at 5-10 MPH and making a turn on a road with no lanes, the steering wheel inadvertently started shuddering and became rigid, causing the contact's daughter to lose control of the vehicle. The vehicle crashed into a construction dumpster. An unknown warning message illuminated. The air bags did not deploy. The contact's daughter did not sustain any injuries. A police report was not filed. The vehicle was towed to the contact's residence. …”
NHTSA complaint #11440906, filed 2021-11, 11,700 milesRelated recalls
- 21V447000Jun 14, 2021Kia Motors America (Kia) is recalling certain 2021-2022 K5 vehicles equipped with 2.5L T-GDI engines. The Rack-Mounted Motor Driven Power Steering (R-MDPS)…Covers: Kia K5 2021–2022
Lane departure: other model years
Other parts of the 2021 Kia K5
57 complaintsElectrical system
46 complaintsOther or unknown
32 complaintsEngine
30 complaintsTransmission and drivetrain
19 complaintsAir bags
10 complaintsBrakes
10 complaintsBody and structure
10 complaintsForward collision avoidance
9 complaintsSeats
8 complaintsSteering
7 complaintsVisibility (wipers, defrost, mirrors)
5 complaints
← All problems reported for the 2021 Kia K5
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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