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

SL/R230: 2005 SL55 SBC and stuck!

Old Aug 29, 2019 | 08:05 PM
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From: Auburn, CA USA
2016 S63, 2013 SL63
2005 SL55 SBC and stuck!

Nay's car just had a SBC brake error and wont come out of park.
My Xenrty system is out on loan..
Should I tow it to the dealer or my fav indy?
TIA,

Vince
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Old Aug 29, 2019 | 08:36 PM
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Dealer. They have extended the warranty on the SBC system. I've had mine done at no charge.
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Old Aug 29, 2019 | 11:10 PM
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Coolio. Thanks!
Vince
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Old Sep 10, 2019 | 07:16 PM
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So far dealer diagnosed a bad alt and that was fixed at my indy. I picked up the car and the brakes 90 percent failed so right back to the dealer.
They just diagnosed a bad accelerator pedal at 2200.00. So Weds back to my indy.
We will see!
Vince
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Old Sep 10, 2019 | 11:56 PM
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The voltage issues i can understand, but accelerator pedal issues will have NOTHING to do with SBC faults. If you have an SBC error, the dealer needs to fix ti under warranty.
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Old Sep 11, 2019 | 06:30 PM
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SBC pedal wrong value! The service advisor just got confused when he called me.
At my local indy now.
Vince
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Old Sep 12, 2019 | 03:25 PM
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Bad master cylinder assembly.
2K at my indy.
Get the car back Monday!
Vince
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Old Sep 14, 2019 | 11:09 PM
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That should have been covered under the SBC warranty. You should contact MBUSA for reimbursement. Especially since the dealer mixed up the diagnoses. I wonder if that guy used to work for Audi? Remember the unintended acceleration issues they had that were eventually found to be driver error by confusing the accelerator pedal for the brake pedal?
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Old Sep 18, 2019 | 11:01 AM
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Indy replaced the master and now the SBC pump failed. Back to dealer.
Looking at the warranty, the master should be covered. After all is done we will pass the bill onto MBA.
Vince
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Old Sep 22, 2019 | 10:35 AM
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After third time to the dealer the car is fixed. SBC reservoir replaced under warranty.
Will contact MBA about MC replacement reimbursement.
Vince
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