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1.5 blueHDI - what is this part for

Posted: Wed Jan 29, 2025 4:49 pm
by stanislav.ivanov
Hi everyone,

Today I was visually inspecting my engine and I noticed white material with similar to lime or dried urea texture on a part which is beneath the turbo compressor and which is connected to the DPF.
When I removed it I saw that there several small holes. It looks like a cooling part but it's possible these holes to provide some ventilation.
Could you tell me what is this part for (in the blue circle on the pic attached) and should I be concerned about this white material which was all over it.

Thank you!

Re: 1.5 blueHDI - what is this part for

Posted: Thu Jan 30, 2025 4:03 pm
by Mihael_M

Re: 1.5 blueHDI - what is this part for

Posted: Thu Jan 30, 2025 7:31 pm
by stanislav.ivanov
Thanks