Anyone with a Z -Hybrid had a problem having the 12v battery holding a charge? I've been fighting mine holding a good charge longer than 36 hours. It has something drawing it down but can not figure out what it is. All I have is a standard VOM...it's not a cheapo but with the new electronics you can not just start pulling fuses one by one anymore. The other prob is my body can't get into the positions to get to the fuse box behind the dash. I can see it, but can't see it and reach it at same time. It's really hidden.. Prob will have tp take it back to the Lincoln dealer. Yes, the battery has been tested. It's less than a year old and I did have it tested.