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Outrageous Oil Consumption 1Liter per 100km!!

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Old 01-16-2021 | 04:04 PM
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Cpt.nemo's Avatar
Cpt.nemo
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ML320
Outrageous Oil Consumption 1Liter per 100km!!
Hi my dear people,
i am having an issue wit outrageous oil consumption on ML320 CDI 2008 which happened after service( for small oil leaks).
After that i have changed y intake and pcv valve, resealed vacuum pump but still there it is. Do you know maybe what can be the issue.
Guy told me that they removed inlet manifolds for cleaning. Also i am noticing oil in intercooler hose.
many thanks
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Old 01-17-2021 | 06:01 AM
  #2  
Talal Al Hadidi's Avatar
Talal Al Hadidi
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Joined: Apr 2019
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From: Iraq - Mosul
ML350 bluetec 2010. W164
Originally Posted by Cpt.nemo
Hi my dear people,
i am having an issue wit outrageous oil consumption on ML320 CDI 2008 which happened after service( for small oil leaks).
After that i have changed y intake and pcv valve, resealed vacuum pump but still there it is. Do you know maybe what can be the issue.
Guy told me that they removed inlet manifolds for cleaning. Also i am noticing oil in intercooler hose.
many thanks
I have the same issue, it's bad piston rings 🙁
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Old 01-17-2021 | 07:06 AM
  #3  
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Cpt.nemo
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Is it possible to be turbo or chain?
i am finding the oil in a hose connected to the throttle body? If that make sense.
Last edited by Cpt.nemo; 01-17-2021 at 07:56 AM.
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Old 01-17-2021 | 02:02 PM
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Maj. Dundee
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From: Bronx, N.Y.
2002 ML 320 & 2006 ML500
Why don't you try replacing the seal first?
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Old 01-17-2021 | 03:44 PM
  #5  
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Cpt.nemo
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Hi guys, i have been busy these days. Here are the photos where i am finding oil, when i disconnect the marked hose(intercooler hose) inside there is oil, also around that area too. Thanks



Last edited by Cpt.nemo; 01-21-2021 at 08:57 AM.
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