Is it worth repairing or replacing the engine on a 2015 Mazda CX9?

As a general rule of thumb, an engine replacement on a 2015 Mazda CX9 (mid-size sedan segment, vehicle value roughly $3,829–$4,873) is usually worth it when the installed cost stays under about $2,176 — roughly 50% of what the vehicle is worth.

2015 Mazda CX9 Engines

Remanufactured engines that fit the 2015 Mazda CX9. 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
$2,472.00
Engine:
3.7L
Mileage:
165,000
Condition:
used
Used Engine
Price
$2,627.00
Mileage:
136,950
Condition:
used

Other Mazda CX9 Years

2023(6)
2022(2)
2021(12)
2020(11)
2019(12)
2018(9)
2017(8)
2016(17)
2015(19)
2014(20)
2013(13)
2012(20)
2011(13)
2010(6)
2009(2)
2008(3)

2015 Mazda CX9 Engines

Available Engines (2)

Used Engine

Used Engine

Other Mazda CX9 Years

2015 Mazda CX9 Engine Market Context

Is replacing the engine worth it?

Frequently Asked Questions