Its highly advisable to check the battery condition as its nearing 2year mark. i agree with bblost as well. I once had battery drain problem when my Esteem was idle for a week. The culprit was malfunctioned boot light and a weak battery. Recently my Esteem had a major works done at Maruti dealer in Pondicherry. They deactivated/removed the fuse for my Piranha Dx Security system when they accused it for draining the battery. I still believe they screwed up with the wiring. I'm yet to find out the reason. What is it with the dealers hating 3rd party security systems |