Often in the winter months in western Canada, or in northern areas of Ontario and Quebec, plug-ins are necessary to keep engine blocks from freezing.
Winter has plagued western and eastern Canada in strange bursts of frigid weather combined with snow and freezing rain, followed by warmer weather. One never knows how the week will turn out, or just when that next heavy snowfall warning occurs.
Photo Credit: banff_lake_louise CC=nc-nd-flickr.
