Willy G
01-16-2009, 19:29
I recently added a remote start system to my 07 2500HD D/A and continue to plug my truck in when the temps are below 32`. Well in the morining I will activate the remote start and let in run for approx. (5) minutes before I unplug and leave. Does it "hurt" anything leaving it plugged in while running? Or is it strickly a coolant heater? No issues so far, but I figure why not ask....