I have had a 2005 Sequoia for about 4 months. Recently if the vehicle sits for more than a day it doesn't start. I went to an auto parts store to get a new battery and was told it is not the battery something must be drawing on it. I left without a battery or a solution. I have been reading a lot on new cars coming with poor quality batteries. Am I wrong thinking simply replacing the battery is the solution to this problem. It is the original battery