Has anyone dealt with this? In my seemingly never ending search for an LX570, I think I found one out of state that might fit the bill. But when i ran the VIN through Lexus, it has had the battery replaced 3 times in 6 years, most recently in March. Not sure if this should concern me or not. I had to get rid of a Tahoe I owned a few years ago because it would periodically not start. After visiting 4 different mechanics (including 2 dealerships), they never could figure it out. I do not want to go through that again.