GradeKia Sedona Reliability Grade
Average reliability
Grade a specific Kia Sedona
Reliability changes from year to year. Pick a model year to see its grade, then add mileage and price to get a deal score and estimated miles remaining.
The Kia Sedona earns a B- overall reliability grade from GradeMyCar, with a C- for its engine and a B+ for its transmission. It ranks 2nd of 7 minivans we grade. The engine (C-) is the weaker of its two major components, so ask for oil-change records and have a mechanic check for leaks and oil consumption. Grades are based on 729 owner complaints filed with NHTSA for the 2014-2021 model years, adjusted for how many were sold.
Kia Sedona reliability by year
Overall grade for each model year, from owner complaints filed with NHTSA. Tap a year to see its full grade.
Best years: 2021
Years to avoid: 2012 (doors, locks & liftgate)
How long does the Kia Sedona last?
A rough estimate for the model across all years, not measured for each model year.
Kia Sedona vs. other minivans
| Model | Engine | Trans. | Overall |
|---|---|---|---|
| Toyota Sienna | A | A | A |
| Honda Odyssey | C+ | B- | B- |
| Dodge Grand Caravan | B | C+ | B- |
| Kia Sedona | C- | B+ | B- |
| Kia Carnival | D | B+ | C |
| Chrysler Town & Country | C- | D | D |
| Chrysler Pacifica | F | F | F |
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Rate your SedonaKia Sedona reliability FAQ
Is the Kia Sedona reliable?
Average reliability. The Kia Sedona earns a B- overall reliability grade from GradeMyCar, with a C- for its engine and a B+ for its transmission. It ranks 2nd of 7 minivans we grade. The engine (C-) is the weaker of its two major components, so ask for oil-change records and have a mechanic check for leaks and oil consumption. Grades are based on 729 owner complaints filed with NHTSA for the 2014-2021 model years, adjusted for how many were sold.
How many miles will a Kia Sedona last?
We estimate a well-maintained Kia Sedona lasts around 170,000 miles. That's a rough figure for the model across all years, not measured for each model year, so check the grade for the year you're looking at.
What are the best years for the Kia Sedona?
Based on NHTSA owner complaints, the most reliable Kia Sedona model years are 2021.
What Kia Sedona years should I avoid?
Based on NHTSA owner complaints, the Kia Sedona years to be most careful with are 2012. The 2012 grades a D overall (engine C-, transmission C), and its most common complaint is doors, locks & liftgate, which a recall covers.
Is the Kia Sedona transmission reliable?
GradeMyCar grades the Kia Sedona transmission a B+ (above-average reliability). Reliability varies by model year, so grade the specific year you're looking at.
Is the Kia Sedona engine reliable?
GradeMyCar grades the Kia Sedona engine a C- (below-average reliability).