Audi Repair Questions? Ask a Mechanic for Answers ASAP
Hello, I'm Brandon - Audi tech.
The coolant is leaking from a damaged cylinder head gasket or the cylinder head.
This is why the coolant is escaped the coolant passage and entering the oil gallery.
The repair is very expensive. You are looking at at least $3000 worth of repair. It is a lot of work and very expensive parts are involved.
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