L LoveAyNot New member Joined Jan 8, 2011 Messages 1 Reaction score 0 Points 0 Jan 8, 2011 #1 I bought a used Cobalt last summer and a number of people have told me that I have a block heater. How do I safely use it? Can I leave it plugged in all night?
I bought a used Cobalt last summer and a number of people have told me that I have a block heater. How do I safely use it? Can I leave it plugged in all night?
