Best Year to Buy a Kia Carnival
Reliability rankings across 4 model years, based on NHTSA owner complaints
Based on 4 model years of NHTSA complaint data, the 2023 Kia Carnival is the most reliable year to buy with a Klunk Score of 89/100 ("Smooth Ride") and only 46 owner complaints. The 2022 model year is the least reliable with 131 complaints and a score of 68/100 ("Solid Pick").