Battery
2 Answers
No way to accurately answer your question. It should be able to site for several weeks however, an old battery could go dead much sooner.
beatupchevy answered 5 years ago
get a batt. monitor/charger , any newer car will use a bit of power over time and eventually kill the batt. I start/warm up sitting vehicles every 3-4 days , sometimes things go wrong when you don't even drive them