2021 Kia Sedona Problems, Recalls & Reliability

16 owner complaints sit in the federal file for the 2021 Kia Sedona, alongside 0 recall campaigns and 0 defect investigations. It scores 4/100 on the trouble index — too lightly reported for a fair score.

16Complaints
4/100Trouble index
0Recalls

Few reports

Where 2021 sits among all Sedona years

Darker = quieter yearsBrighter amber = more trouble

What owners report

Driver assistance 3 complaints (19%)
Electrical 3 complaints (19%)
Speed control 2 complaints (13%)
Other 2 complaints (13%)
Wheels & tires 2 complaints (13%)
Airbags 1 complaints (6%)

Recalls

No recall campaigns on file for the 2021 Kia Sedona.

Technical service bulletins

47 manufacturer communications — service bulletins, the biggest share on electrical and fuel system — are on file for the 2021 Kia Sedona. A TSB is factory repair guidance, not a recall — the repair is not automatically free.

See the 2021 Sedona TSB list →

Complaint history for this model year

When owners filed their reports — a long tail means problems kept surfacing for years.

2021peak 9 in 20252026

Questions buyers ask

Is the 2021 Kia Sedona reliable?

The 2021 Kia Sedona drew 16 complaints in federal safety records — too lightly reported for a fair score. Its trouble index is 4/100, scored against the model's worst year (2006).

What are the most common 2021 Kia Sedona problems?

The top reported problems for the 2021 Kia Sedona are driver assistance (3 complaints), electrical (3), and speed control (2).

Does the 2021 Kia Sedona have recalls?

No recall campaigns are on file for the 2021 Kia Sedona. Recalls can be issued at any time, so check the VIN before buying.

← 2020 Sedona All Sedona years
Data updated 2026-08-20 from NHTSA's public records

Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.