Suv won"t turn over.

they'd be frozen in 3min here..nah and not the fuel line issue either...Had a bud come over in -15 Degree to help eyeball it. He didn't see anything and hasn't hissed since first observed. Car wasn't turning over when hissing was first heard. hasn't done at all..can't pinpoint. thanks tho for your input. I wish I could throw alittle staring fluid in the carb and fire it up.. Or put srew driver into the butterfly valve to open up carb. "Spark and Fuel" is as basic an understanding as I have. Any other guesses would be welcome as well..all ears, hoping for the best way out this situation.

U could shoot ether in there ,its probably The fuel pump