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

SL/R230: SBC control unit failure

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Old Nov 17, 2008 | 11:59 AM
  #1  
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From: Saratoga CA
04 MBZ SL500
SBC control unit failure

A few months after Crank Position Sensor replacement now this. 58K miles. only 2 years left on Xtd warranty. What a car?
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Old Nov 17, 2008 | 06:08 PM
  #2  
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From: Tallahassee, Florida
2006 SL600, 2001 S500, 1996 SL320
How expensive

How expensive of a fix would that be if you were not under warranty?
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Old Nov 17, 2008 | 07:39 PM
  #3  
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From: Saratoga CA
04 MBZ SL500
Good question

I get car tues PM, will try to get $ for both CPS and SBC repair. My guess: 1500 for both, half the extended warranty.
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Old Nov 18, 2008 | 08:26 AM
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From: Clear Lake Shores, Texas
2026 AMG CLE 53, 2026 BMW X5, 1972 Corvette
The SBC repair should be covered by a 10 year warranty MB offers on that particular issue.
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Old Nov 18, 2008 | 10:11 AM
  #5  
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From: Saratoga CA
04 MBZ SL500
sbc warranty

I thought the 10 year warranty was only for the pump? not the controller.
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Old Nov 18, 2008 | 07:51 PM
  #6  
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From: Saratoga CA
04 MBZ SL500
costs

Crank Position Sensor replace: ~300$
SBC control unit: ~3K$
XTD warranty 3K$ but only 2 years left(shudder)
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Old Nov 18, 2008 | 09:51 PM
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From: Tallahassee, Florida
2006 SL600, 2001 S500, 1996 SL320
It shows you

It shows you how necessary the extended warranties are on these cars if you plan to keep it after the original warranty expires. If I have been reading properly, it seems you can now get a direct extended warranty from Mercedes instead of dealing with other companies.

Anyone have any idea on how much the extended warranties are with Mercedes on the SL?
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Old Nov 19, 2008 | 09:35 AM
  #8  
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From: Saratoga CA
04 MBZ SL500
XTD warranty

I got the factory(MB) xtd warranty when I bought the car new. It was 3K$ but is more now. You could only buy it in the first year of operation back then.
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