Home · 2021 · Kia
2021 Kia Rio 5
Solid pick. The public record on this car is clean for its age. Inspect it, then negotiate with confidence.
15 owner complaints · 0 recalls · data verified July 17, 2026 · source: NHTSA
Why buy?
Very few owner complaints for its age and sales volume.
Zero recalls, rare for a car this age.
Complaint reports have faded. Early issues appear resolved or aged out.
The math, shown
Full methodology →Complaints filed per year
Fading = early teething worked out. Climbing = problems aging in.
How it crashes
NHTSA’s own crash tests, separate from the reliability score above.
NHTSA crash-tested this model year but didn’t publish an overall star rating for it.
Source: nhtsa.gov/ratings. Star ratings compare vehicles within the same class and size, not across every car on the road.
The road ahead
What breaks on a 2021 Kia Rio 5, plotted where owners report it happening.
Steering
27%4 complaints · 1 in the last 2 years
“Steering Gear Assembly completely broke at 81,000 miles. My daughter was backing up in a busy street at 5pm and lost 100 percent of steering control. Lucking cars dodg…”
Brakes
20%3 complaints
“Vehicle failed to reduce speed effectively while trying to avoid a collision with another vehicle during a left turn, which then caused the vehicle to turn widely and …”
Transmission & drivetrain
13%2 complaints
“Placed car in park got out to open a gate. Car took off forward even when shifter was in Park Position and almost ran a child over.”
Engine
13%2 complaints
“Vehicle has less than 4000 miles and throttle body had to be replaced”
Recalls (0)
No recall campaigns on file for this model year.
Before you hand over money
Check the VIN for open recalls
NHTSA’s free lookup shows whether this exact car had its recall remedies completed.
Free NHTSA VIN check ↗Get a pre-purchase inspection
A $150 to $250 independent inspection of this exact 2021 Kia RIO 5 beats every score on the internet, including ours.
What to ask forNot set on the 2021? See how every Rio 5 model year scores →
Cross-shopping? Compare the 2021 Kia Rio 5 against another car →
What owners say
Real owners of this exact model-year, shown separately from the NHTSA score. If they disagree, that’s worth knowing.