Do you leave your diesel running ...?
I see many diesel drivers who leave the engine running while fueling (or other short-term occasions). For a while, I asked why they did that, just to see what their reason was. Never got the same answ...
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I lived in the upper midwest for a long time. During the winter, the 18 wheeler guys would not shut down their rigs for a couple reasons, but I believe that one of the main ones was because a running engine circulated the fuel from the fuel tank to that nice warm engine and then back to the tank. The fuel stayed warm which kept it from jelling up.
Tim
Tim
