hahaha yea my truck didn't start either...I don't have a block heater or nothing, just had an oil pan heater which does nothing for warming the block...just keeps the oil a bit thinner. I am looking at a circulating heater in the heater hose...eventually I will have all of the goodies...block heater, circulating heater, oil pan heater, battery warmers...there will be no reason for that sucker to not start.