Is it worth repairing or replacing the engine on a 2021 Mazda MAZDA 3 RG/TG?

As a general rule of thumb, an engine replacement on a 2021 Mazda MAZDA 3 RG/TG (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 Mazda MAZDA 3 RG/TG Engines

Remanufactured engines that fit the 2021 Mazda MAZDA 3 RG/TG. Each unit below is matched to this vehicle, warranty-backed, and shipped with freight quoted at checkout from Peak Powertrain.

Available Engines (1)

Used Engine
Price
$1,550.00
Engine:
2.5L
Mileage:
35,734
Condition:
used

Other Mazda MAZDA 3 RG/TG Years

2021(1)

2021 Mazda MAZDA 3 RG/TG Engines

Available Engines (1)

Used Engine

Other Mazda MAZDA 3 RG/TG Years

2021 Mazda MAZDA 3 RG/TG Engine Market Context

Is replacing the engine worth it?

Frequently Asked Questions