I have had my GTP for a few months, and was hoping for a little help. For the last month it has hesitated a bit when I try to start it before it started. Now it won't start. The lights work, when I put it in accessory mode the dash lights up, but it just clicks a couple times when I try to start it. Is this just a battery or is there it more at work? Also, the clicking is very faint sounding.