2021 Kia Sedona Lane departure Problems
- Complaints
- 1about this part
- Share
- 10%of 10 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the lane departure of the 2021 Kia Sedona, 10% of the 10 complaints for this model year.
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.
“We purchased a brand-new 2021 Kia Sedona in 2021. Since January, we’ve been experiencing an intermittent but serious issue where the vehicle refuses to accelerate or shift beyond a certain point. This issue has put us in dangerous situations multiple times. One incident occurred while crossing a fast-moving, single-lane road—our vehicle would not accelerate to the appropriate speed, placing us at serious risk. On another occasion, while merging onto a highway, the car failed to accelerate, and we feared being rear-ended due to our inability to keep up with traffic. …”
NHTSA complaint #11667589, filed 2025-06Lane departure: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2021 | 1 | 10% |
| 2017 | 1 | 1% |
Other parts of the 2021 Kia Sedona
2 complaintsEngine
2 complaintsOther or unknown
2 complaintsTires
2 complaintsVehicle speed control
2 complaintsAir bags
1 complaintsExterior lighting
1 complaintsForward collision avoidance
1 complaintsSeat belts
1 complaintsBody and structure
1 complaints
← All problems reported for the 2021 Kia Sedona
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