Is it worth repairing or replacing the engine on a 2006 Mercedes-Benz MERCEDES CLS 5.5?

As a general rule of thumb, an engine replacement on a 2006 Mercedes-Benz MERCEDES CLS 5.5 (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.

2006 Mercedes-Benz MERCEDES CLS 5.5 Engines

Remanufactured engines that fit the 2006 Mercedes-Benz MERCEDES CLS 5.5. 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
$4,481.00
Engine:
5.5L
Mileage:
144,000
Condition:
used

Other Mercedes-Benz MERCEDES CLS 5.5 Years

2006(1)

2006 Mercedes-Benz MERCEDES CLS 5.5 Engines

Available Engines (1)

Used Engine

Other Mercedes-Benz MERCEDES CLS 5.5 Years

2006 Mercedes-Benz MERCEDES CLS 5.5 Engine Market Context

Is replacing the engine worth it?

Frequently Asked Questions