02 Mar 08, 11:04 pm
I've gone 3 winters now with only a battery heater and a oil pan heater. I've forgot to plug my Jeep in several times and it has always started. I put in a block heater when I replaced my radiator because when I do remember to plug it in I don't have to wait forever for it to warm up. On a side note my Jeep doesn't sit out side for more then 9 hours at a time.