Originally Posted By: Uphill_Both_Ways
Right. Except an oil pan isn't a block and a light bulb under it isn't a block heater.
A light bulb would be about my third last choice, just ahead of lighting a fire under the oil pan and dumping kerosene in the crank case.
There are so many different options available for people to aid winter starts, including stick on oil pan heaters, internal pan heaters, dipstick tube heaters, magnetic heaters, block heaters, recirculating heaters, Webastos, permanent mount automatic chargers, and so forth, that one doesn't need to hack. Of course, living in Winnipeg, I don't need to tell you any of this.
Resist's concern about block heaters, as you know, is unfounded. I can think of only one case where a block heater created a stink in Canada, and that was a VW product in Quebec years ago, burning down a garage. The fool sued VW so VW/Audi responded by removing block heaters from all new Canadian vehicles, thank you very much. They were replaced with oil pan heaters, which is such a radically different electrical approach, right?