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Discussion in 'Engine' started by Nmh, Jul 11, 2017.
Has anyone ever had an oil leak from the high pressure turbo hose seal.
Sorry for not understanding, but what is the high pressure turbo hose? Do you mean the inlet pipe in front of the turbo?
High pressure side is between the turbo and the engine.
Is there an engine breather pipe going into the low pressure side that might be pulling oil through from an overfill?
I have been told I need to replace the seal (number 50 in the diagram).
The turbo has a slight trace of oil where it meets the inlet pipe. Oil traces around the air filters too.
The faults came up as exhaust back pressure sensor and boost pressure (can't remember the exact wording used). Exhaust sensor done but car is still in limp mode with EML on.
So has anyone replaced the seal and if so, did you have to remove the turbo completely? Cheers