Reliability & cost of ownership
Kia Carnival Reliability & Common Problems
How reliable is the Kia Carnival? Compare every model year side by side — NHTSA recalls, owner complaints, and crash-test stars — then open the year you're shopping for a full reliability and repair-cost forecast.
Kia Carnival problems by model year
15 recall entries and 369 owner complaints on file across 5 model years, sourced from the federal NHTSA database.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2026 Carnival | 2 | 18 | No NCAP test | Reliability forecast → |
| 2025 Carnival | 1 | 113 | No NCAP test | Reliability forecast → |
| 2024 Carnival | 2 | 63 | 5.0 | Reliability forecast → |
| 2023 Carnival | 4 | 46 | No NCAP test | Reliability forecast → |
| 2022 Carnival | 6 | 129 | No NCAP test | Reliability forecast → |
Most-complained-about components
Owner complaints filed with NHTSA against the Kia Carnival, grouped by the component each complaint names — the fastest read on where this model gives trouble.
- electrical system127 complaints
- unknown or other99 complaints
- structure53 complaints
- engine43 complaints
- fuel/propulsion system21 complaints
- power train18 complaints
- visibility/wiper17 complaints
- seats15 complaints