C-Class (W204) 2008 - 2014: C180K, C200K, C230, C280, C300, C350, C200CDI, C220CDI, C320CDI

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Old 04-05-2023, 09:47 AM
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c220
Hi, new here hello to everyone MB fans.

Basically engine light came on, I went for diagnostic and garage said there is vacuum boost fault and maybe turbo malfunction.
Questions are where do I buy new vacuum boost?
And how you think where is really the fault because I don’t got any turbo realised red flags. No smoke, no oil leak no weird sounds in engine, just when I am driving it just slowly getting speed up like there is no power. I will attach some photos. Car is Mercedes C220 CDI

Here is missing pipe to vacuum boost

Here is pipe attached to brake servo

And diagnostic
Old 04-05-2023, 07:15 PM
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bone stock E55 AMG
moved to W204 forum...
Old 04-05-2023, 08:32 PM
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MY'14 W212 M276 3.5NA @60kMi
vacuum control

The report is saying someone got creative and tried to bypass vaccum control lines... Last repair is what caused todays problem.
Seek a specialist to fix improper maintenance/repair.

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