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internal88, Technician
Category: Audi
Satisfied Customers: 2595
Experience:  I have been repairing Audi vehicles for over 15 years. I specialized in German diagnostic.
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2009 s5 (v8) water in the oil... why?

Customer Question

2009 s5 (v8) water in the oil... why?
Submitted: 1 year ago.
Category: Audi
Expert:  internal88 replied 1 year ago.

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.

Please rate me positive, thank you!