CarComplaints.com Notes: 2020 is the last year for the Optima badge in North America, as its been rebranded to the K5 to match the international naming scheme.

Worst 2020 Kia Optima Problems by Category

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Check out our Kia Optima overview to see the most problematic years, worst problems and most recently reported complaints with the Optima.

Kia Optima Overview

Worst 2020 Kia Optima Problems

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