2005 a8l 4.2l cold start
 

My 8 sat in the garage for about 3 days without being turned on. I pushed the button today and she didn't turn over. She fired the second time. This is the second time its happened. Any suggestions on eliminating this (aside from turning the car over every day).

Much appreciated!

You never ever have to turn your car on every single day. Excuse my language but if you had to turn your car on everyday your cars a POS! It could be a bad starter, or not just grabbing properly. You could probably just have it adjusted without having anything replaced. There is by no means any reason to have to turn your car on every day. Especially an Audi. Cold weather doesn't help the matter at all either though. Just get it checked out by a friend who's good at cars.