xc90 dpf and limp mode

[ian ferguson]

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[ian ferguson]

Sorry can't upload the other photo. "upload of file failed"

[SwissXC90]

Originally Posted by ian ferguson

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I see nothing wrong. A bit of oil has seeped out there, so use some engine cleaner to clean it off.

Its common for some oil to exit the turbo charger and go through the inlet system, mine also showed some light oil seepage.
Especially if you have a few miles under your belt, like 100k miles or so.

[ian ferguson]

Hi It's a 2006 xc90 exc with 140,000 miles. Ian

[SwissXC90]

Originally Posted by ian ferguson

Hi It's a 2006 xc90 exc with 140,000 miles. Ian

Then it is of no surprise that oil gets through the turbo seals and into the engine inlet system.
Just clean off any oil seepage or leakage that you see and monitor the situation

As for searching for cracks and leaks in the inlet system, you can hunt and hunt and hunt, or you can use a smoke machine and confirm very quickly where the problem lies.