This is what I've been thinking. I've had mechanic look at it in the summer with no voltage drop. This has been going on for years now, but I don't use it much. I remote start usually to charge it...
Long time Member. Still own my Envoy, but it's parked most of the year.. I'm having parasitic draw in freezing temperatures.
What would cause a drain in the cold while not causing issues in the...
