My 2002 Ford Taurus has been sitting in the cold since December 7th, 2015, and it is now January 27th, 2016. On January 15th, my Dad tried starting the car, and said that it wouldn't start. He asked if I ever had problems with starting it in the past, which I haven't. On January 24th, I tried starting the car myself and nothing happened. The car wouldn't turn over. No lights came on. And neither did the radio. The lock & unlock button also wouldn't work. He tried charging the battery twice, but nothing changed. He says it may be the starter, but could it be anything else?