2021 Kia Rio Problems, Recalls & Reliability
23 owner complaints sit in the federal file for the 2021 Kia Rio, alongside 2 recall campaigns and 0 defect investigations. It scores 5/100 on the trouble index — too lightly reported for a fair score.
Few reports
Where 2021 sits among all Rio years
What owners report
Recalls (2)
Kia Motors America (Kia) is recalling certain 2021-2022 Rio and Forte vehicles. A bolt in the steering column may not be secured properly, which can cause the steering column to detach from the steering rack and result in a loss of steering control.
Fix: Dealers will tighten the lower steering column u-joint retention bolt, free of charge. Owner notification letters were mailed May 27, 2022. Owners may contact Kia customer service at…
Kia Motors America (Kia) is recalling certain 2020-2021 Rio vehicles. The brake master cylinder may have been manufactured with sharp edges that can damage the inner oil seal, resulting in reduced braking performance.
Fix: Dealers will replace the brake master cylinder, free of charge. Owner notification letters were mailed January 11, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for…
Technical service bulletins
59 manufacturer communications — service bulletins, the biggest share on electrical and body & structure — are on file for the 2021 Kia Rio. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
Complaint history for this model year
When owners filed their reports — a long tail means problems kept surfacing for years.
Questions buyers ask
Is the 2021 Kia Rio reliable?
The 2021 Kia Rio drew 23 complaints in federal safety records — too lightly reported for a fair score. Its trouble index is 5/100, scored against the model's worst year (2001).
What are the most common 2021 Kia Rio problems?
The top reported problems for the 2021 Kia Rio are other (6 complaints), steering (4), and brakes & stability (3).
Does the 2021 Kia Rio have recalls?
2 recall campaigns apply to the 2021 Kia Rio. Recall repairs are free at any franchised dealer.
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.