does anyone else with a 300d turbodiesel have a cord with a 3-prong wall plug on it coming from the bottom of the engine? i think it is a dipstick or block warmer that was added on there a while ago, but havnt tried it out yet...
I bought a timer made for out door use(good for X-mas lights etc), it saves on electricity as well as wear and tear on the heater. I would think that how long you leave the heater plugged in somewhat depends on how cold it is. From what I have seen in Alberta during some bitterly cold weather, people leave their cars plugged in at work all day and that includes ALL the cars not just the diesels. I always though it kind of looked like the old west when people would tie their horses up except now its cars(more pick up trucks than cars though[I've got one of these in my '85 300DT as well. I've never had to use it yet. I'm glad that I read the posts about it. Now I have an idea how long to keep it plugged in if I ever need to use it. I always thought you kept these things plugged in over night.