With my V70 R AWD automatic the cylinder head gasket has gone off. The car has just 90000 km down. The cooling water temperature was always middle, no deviation to ofen, even with longer motorway rides. In addition, the R has an oil cooler. Does anyone have a similar experience with the R? The gasket is normally only hops when the engine gets too hot? The whole thing is quite inexplicable to me, especially with the Km performance.