SL-Class (R230) 2003 -- 2012: Discussion on the SL500, SL550, SL600

SL/R230: Automatic Body Control

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Old Nov 11, 2010 | 09:58 PM
  #1  
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sl 500
Automatic Body Control

Hello, My sister in law has 2003 SL500 that has bad control valves and leaking hoses with multiple dtc's. Well to make a long story short she does not have the money to fix this problem. So i started doing research and talked to a lot of people and found someone to design and build a retro fit kit to replace the hydraulic/shock assemblies with coilovers and install a module to interface with the computer. will keep people posted as soon as I have more info. The car goes out next week
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Old Nov 12, 2010 | 11:08 AM
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Eurocharged 2004 E500, Eurocharged ECU/TCU 2005 SL600, 2010 Caddy SwaggerWagon
Originally Posted by robertlynk
Hello, My sister in law has 2003 SL500 that has bad control valves and leaking hoses with multiple dtc's. Well to make a long story short she does not have the money to fix this problem. So i started doing research and talked to a lot of people and found someone to design and build a retro fit kit to replace the hydraulic/shock assemblies with coilovers and install a module to interface with the computer. will keep people posted as soon as I have more info. The car goes out next week
So you're saying it's cheaper for her to completely rip out the ABC system and hydraulics, for a coilover setup?

While I applaud the effort to try new things, the car is going to be very hard to sell, when/if the time comes. The ABC is actually a very good system, when working properly.
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Old Nov 12, 2010 | 01:39 PM
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I understand the resale issue but she got duped(long story) on the car. It is a lemon buy back car. resale value about 50% of normal. the cost was about 16000.00 dollars for repairs. Also if the SL65 Black series is good with coil overs then this car should be ok
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Old Nov 12, 2010 | 03:53 PM
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Eurocharged 2004 E500, Eurocharged ECU/TCU 2005 SL600, 2010 Caddy SwaggerWagon
Originally Posted by robertlynk
I understand the resale issue but she got duped(long story) on the car. It is a lemon buy back car. resale value about 50% of normal. the cost was about 16000.00 dollars for repairs. Also if the SL65 Black series is good with coil overs then this car should be ok
WTF?
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