Is it worth repairing or replacing the engine on a 2012 Mercedes-Benz Mercedes S-class?

As a general rule of thumb, an engine replacement on a 2012 Mercedes-Benz Mercedes S-class (luxury segment, vehicle value roughly $6,000–$6,720) is usually worth it when the installed cost stays under about $2,400 — roughly 40% of what the vehicle is worth.

2012 Mercedes-Benz Mercedes S-class Engines

Remanufactured engines that fit the 2012 Mercedes-Benz Mercedes S-class. 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
$3,700.00
Mileage:
143,196
Condition:
used
Used Engine
Price
$4,333.00
Mileage:
86,169
Condition:
used

Other Mercedes-Benz Mercedes S-class Years

2022(6)
2017(3)
2016(2)
2015(6)
2013(7)
2012(9)
2011(2)
2010(7)
2009(3)
2008(10)
2007(13)
2006(4)
2005(4)

2012 Mercedes-Benz Mercedes S-class Engines

Available Engines (2)

Used Engine

Used Engine

Other Mercedes-Benz Mercedes S-class Years

2012 Mercedes-Benz Mercedes S-class Engine Market Context

Is replacing the engine worth it?

Frequently Asked Questions