Engine Cooling problem
1997 BMW 740 V8 Front Wheel Drive Automatic 86,000 miles
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UPPER RADIATOR HOSE POPPED OFF TAKING PART TO RADIATOR WITH IT. fIXED EVERYTHING BUT POPPED OFF AGAIN THIS TIME LEAVING PART TO RADIATOR AFIXED. mAYBE HOSE WASN'T TIGHTENE ENOUGH. OR COULD PRESSURE BE BUILT UP FORCING THE HOSE TO COME OFF. ALSO,AFTER FILLING WITH ANTIFREEZE AND CAR HEATED UP. , NOTICED ANTIFREEZE BOILING OUT OF RADIATOR WHILE CAP IS OFF. THIS WAS ALL OF ASUDDEN 740IL

replace the radiator and the hoses