It is for when i am at work, checking wells. Usually not more then ten feet from my truck and i leave it on acc so i can hear my stereo. I havea remote start, its fodr times I dont want to leave my truck running.Why do you leave the keys in the ignition? You hoping someone will steal your truck? If you need to have the keys in to leave your truck running for some reason just get a remote start then you can take the keys out of the ignition if you want.
Most retarded statement I've read in along time. Diesels have no spark hence no source of ignition. Up here tho well service trucks have to have PAS systems just in case of natural gas leaksJust park up wind from the well so you can leave the truck running. You'll be fine! LOL BOOM