Change head gasket
I have a blown head gasket or cracked cylinder based on the fact that I have oil in my water and water in my oil. Has anyone ever used Steel Seal or other temporary sealers in a cayenne Turbo S 4.7 liter engine? Also if i change out the head gaskets, can I do it myself and do I need to pull the engine to do so or can I change the gaskets while the engine is in the car?
Cars & Trucks - Porsche - Cayenne
Answers & Comments
You need to flush the cooling system if you are going to try a sealant. I have used ceramic sealer several times with mixed results. (about 50% of the time) I would not use steel seal. Unless you have a great deal of experience I would not recommend you try this repair. You need special tools to perform the repairs. High skill level+$ for special tools