05 1.6 Oil Block and blown turbo - Dan Williams
I have had 3 blown turbo chargers since Christmas. I am using a local garage who specialises in Citroen. Last time he repaired he found an oil block to the turbo charge in a banjo valve. Block was cleared and new turbo fitted. 2K miles later and the same blackage has occured.

Anybody have any ideas what may be causing this?

05 1.6 Oil Block and blown turbo - Peter D
What is the material that blocks the banjo. As this feed is after the filter I would be suspicious that a filter has failed at some time and bits of the filter are in the oilways. and turbo feed pipe. If this is the case then it does not bode well for the rest of the engine. Regards Peter
05 1.6 Oil Block and blown turbo - dagenham car center
regular oil and filter changes do wonders for the life of the engine.
make sure your using the correct oil.