Is it worth repairing or replacing the engine on a 2021 Kia Niro?

As a general rule of thumb, an engine replacement on a 2021 Kia Niro (mid-size sedan segment, vehicle value roughly $10,152–$12,920) is usually worth it when the installed cost stays under about $5,768 — roughly 50% of what the vehicle is worth.

2021 Kia Niro Engines

Remanufactured engines that fit the 2021 Kia Niro. Each unit below is matched to this vehicle, warranty-backed, and shipped with freight quoted at checkout from Peak Powertrain.

Available Engines (2)

Used Engine
Price
$541.00
Engine:
1.6L
Mileage:
165,064
Condition:
used
Used Engine
Price
$773.00
Engine:
1.6L
Mileage:
76,653
Condition:
used

Other Kia Niro Years

2025(4)
2024(14)
2023(30)
2022(18)
2021(7)
2020(9)
2019(22)
2018(9)
2017(7)

2021 Kia Niro Engines

Available Engines (2)

Used Engine

Used Engine

Other Kia Niro Years

2021 Kia Niro Engine Market Context

Is replacing the engine worth it?

Frequently Asked Questions