Went,to start in show room but dead battery?Dealer said the car had been sitting for three weeks or so.Ive heard of bad batterys in some cars, should i be concerned and dose this mess up on board computers?
mine also was dead on the showroom floor when picked it up...they jumped it and the next morning it was dead again. I charged it and have not had a problem since...even after sitting for longer than a week. An alternator will not recharge, only maintain a charge. If charge is low, that is all it will maintain...centerpunch said:Battery Tender.