Winter is Coming
Time to think about winterizing your Bolt.
A good Tech Tip WINTERIZING YOUR TRUCK including a link back to the Forums for additional tips.
Has the wiring been changed? 6V draws more current. If the wiring is original it should be fine. If it was changed when it went to 12V you need to make sure it is the right gage for 6V. 6V was a larger heavier gauge.