Electrical system: software
Risk. A turn signal activating in the opposite direction of what was intended by the driver increases the risk of a crash.
NHTSA has logged 140 owner complaints about the 2015 Kia Sedona, most often about the engine. It is covered by 3 safety recalls, and for recall 21V-725 the manufacturer reports only 53% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through October 23, 2026. Updated daily. Photo: Bull-Doser, Public domain.
140 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Engine | 51 | 4 |
| Electrical system | 37 | 3 |
| Structure | 19 | 1 |
| Exterior lighting | 17 | 0 |
| Air bags | 11 | 1 |
| Service brakes | 6 | 2 |
| Seats | 6 | 2 |
| Power train | 4 | 0 |
| Wheels | 3 | 0 |
| 11 other systems | 17 | 3 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. A turn signal activating in the opposite direction of what was intended by the driver increases the risk of a crash.
Risk. If a child is in a child seat in the front seat, a broken ODS wiring harness will not prevent the front passenger air bag from deploying in the event of a…
Risk. If the door closes on an occupant, there is an increased risk of an injury.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Kia.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Sedona median. How we score
2015 Kia Sedona VAN FWD in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.



Recent engine complaints filed with NHTSA, shortened. Personal details are removed.
Oil consumption is an abnormal rate. Oil needs to be refilled almost every week, and the leak has caused deterioration of spark plugs.
The check engine light illuminated with diagnostic code P0018 (crankshaft/camshaft position correlation, Bank 2), first recorded on a scan XXX. The vehicle was taken to a franchised Kia dealership in [XXX] on XXX at 88,719 miles. The dealer performed an engine teardown and provided a written…
Was driving down the road with zero issues known, no check engine light, and only 114K miles. There was a sudden noise that was quiet so I turned down the radio, and then within 2 seconds or so a loud bang occurred, followed by a lot of smoke. I looked in the side mirrors and noted flames coming…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.