Originally Posted by cmasten

I have left my LS un-started for about 35 days. The only thing you will want to pay attention to if its in your garage is to NOT have your remote within 30 feet or so, it will want to talk back and forth with the car and I also do NOT arm the alarm system to mitigate the power drain. If that is an option. I personally, would not leave it armed for 30 days at an airport, I would leave it in the garage and take a town car or other to the airport. It would endure too much hardship if you did and when you checked out, it would require gold bars depending on where you parked :-).