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

SL/R230: Strong chemical oder from trunk

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Old Jun 24, 2019 | 10:10 PM
  #1  
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Strong chemical oder from trunk (it was gas cap)

Started getting a strong chemical oder emanating from truck . Fills the garage. Any ideas?

Last edited by gregorynp; Jun 30, 2019 at 09:03 PM.
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Old Jun 24, 2019 | 11:23 PM
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Originally Posted by gregorynp
Started getting a strong chemical oder emanating from truck . Fills the garage. Any ideas?
Battery control module. They can burn down your car/home. Someone just did a write up not too long ago on it. Easy fix but hazardous if ignored too long. Do a search.
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Old Jun 24, 2019 | 11:25 PM
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How many miles on your 2011?
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Old Jun 24, 2019 | 11:53 PM
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https://mbworld.org/forums/sl-class-...runk-fire.html
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Old Jun 25, 2019 | 06:39 AM
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It's hard to believe that MB is able to and willing to ignore this. If they can't figure out what the problem is then it's not thier problem? I say try harder.

I have three MB's here, one with loose wrist pins that MB knows about (they installed them that way) but won't help me with because I bought it out of warranty and one that has been known to spontaneously combust. I'm not comforted by the fact that it is a small number of cars that are affected, this one is in a garage with five other very expensive cars and I really would miss my garage if it burned down.

Mike.
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Old Jun 25, 2019 | 07:33 AM
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2005 R230 SL-500 / 2017 E300
Would there be any negative affect to disconnecting the trunk battery when the car is parked for any length of time? I assume that the clock would need to be set and maybe I would lose radio presets. Anything else?

Mike.
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Old Jun 25, 2019 | 07:35 AM
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Originally Posted by danaw007
How many miles on your 2011?
57,000 miles. a 2011 Sl550
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Old Jun 25, 2019 | 10:32 AM
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Originally Posted by gregorynp
57,000 miles. a 2011 Sl550
It does seem that the issue reveals itself in the 40-60K mile range.
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Old Jun 25, 2019 | 10:43 AM
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Easy fix - once you get the trunk apart. You have to put the trunk lid in service mode.

Factory rebuilt modules are very expensive. Look on eBay for the deals.
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Old Jun 30, 2019 | 09:02 PM
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It was actually a failed gas cap letting gas smell in the car
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Old Jun 30, 2019 | 09:53 PM
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You don’t know what gas smells like???? ��
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Old Jul 1, 2019 | 11:07 PM
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Originally Posted by danaw007
You don’t know what gas smells like???? ��
I guess it depends on the type of gas, i.e. gasoline, propane, two day old tacos, etc.
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Old Jul 1, 2019 | 11:37 PM
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From: Pacific Northwest
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Originally Posted by gregorynp
It was actually a failed gas cap letting gas smell in the car
Glad it was an easy fix 😉
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Old Jul 1, 2019 | 11:51 PM
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Originally Posted by Rudeney
I guess it depends on the type of gas, i.e. gasoline, propane, two day old tacos, etc.
That IS rude.
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Old Jul 2, 2019 | 10:35 PM
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Originally Posted by mikefamig
That IS rude.
Rude and funny all at the same time. I believe he was attempting to soften my rude comment about not knowing what gas smells like. We can be a little rude, we’re car guys after all, it’s good for the soul in small doses. Prevents people from getting too soft and touchy. We laugh at ourselves as well, it’s all good. This forum is a wealth of knowledge and occasional humor.
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Old Jul 3, 2019 | 07:04 AM
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I meant my comment as a joke too. That's the trouble with the printed word, you can't see the smirk on my face.Rodney uses the username Rudeney - hence my comment.

Mike.
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Old Jul 3, 2019 | 10:23 AM
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Great to have you on board then!
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Old Jul 3, 2019 | 10:24 AM
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In Dutch the diminutive for SL is sletje (****). So I ride my sletje with a dignified grin.
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Old Jul 3, 2019 | 10:38 AM
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Originally Posted by Frederick NL
In Dutch the diminutive for SL is sletje (****). So I ride my sletje with a dignified grin.
Me too 😂😂😂
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