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Model specific boards => Golf mk4 => Topic started by: tom.cilano on 18 January 2015, 20:52

Title: Mk4 gti 2.0 oil in water but not overheating
Post by: tom.cilano on 18 January 2015, 20:52

Is there anything to try before going straight to changing head gasket

Title: Re: Mk4 gti 2.0 oil in water but not overheating
Post by: itavaltalainen on 19 January 2015, 00:35

I'd look at the oil cooler first (heat exchanger cools the oil with engine coolant). The oil filter screws onto it and the heat exchanger can leak internally.