just thought id post here instead of starting a new one. my stag has been doing exactly the same as plan failure's car. my fan spins freely when cold. it works normally most the time, but at higher rpm its not disenaging. its definately not over heating. does that mean its stuffed??
also to comment on what NSNPWR said, the r32 fan hub may not fit on a patrol rb30 water pump, but the fan hub from an RB25 neo most definately does. i just tried it on the 30 in my shed and it fits perfectly. so maybe the rb25 neo and patrol fans are the same???