Years ago, I had a ford pickup that in the winter, had to start, high idle, and warm up until the choke turned off before you could drive. If you tried early, the choke would stick and you were out under the hood, manually releasing the choke.
This was in the 70's energy crisis, with the unheard of high prices, so I figured the cost to install a block heater and run it on that truck more than was offset in saving with less gas spent.
It also had the side benefit that I could switch on the ACC switch, and the DEF fan to high. Five minutes later, the ice was off, the windows clean.
Just unplug and take off. I loved it.
Ron
This was in the 70's energy crisis, with the unheard of high prices, so I figured the cost to install a block heater and run it on that truck more than was offset in saving with less gas spent.
It also had the side benefit that I could switch on the ACC switch, and the DEF fan to high. Five minutes later, the ice was off, the windows clean.
Just unplug and take off. I loved it.
Ron