This 2004 s40 was driven with a blown upper radiator hose until it almost would'nt run anymore before driver realised what was going on when I got to the car and installed new upper hose tried to get water in the resivor but so much exhuast comming out of the resivor with engine running that it did'nt take enough water had to put water in withe engine cold and not running when running builds so much presure blose hoses off. No oil in the water and No water in the oil and No water/steam from tail pipe what do you guys think ?

 

I say blown headgasket.