Why not to use portable heater while driving
http://www.sunherald.com/2014/01/02/5230087/motor-home-catches-fire-in-delisle.html
Forum Discussion
A thought.. He was running a NON VENTED propane heater inside an enclosed space.. I do not know if he had the dash heat on or now.. But lack of Oxygen may have contributed to the loss of control.
