I bought a CPO 2003 325xi back in March with low miles and the original factory warranty. This car seems to have some problems with it (mainly shutting off and stalling while I'm driving it - see also known VANOS problems) and so far the repairs have been covered. I bought the extended warranty to push it up to 72 months/100,000 miles, but I'm reading from a lot of posts that a lot of things aren't covered. It's not exactly as bumper to bumper as I thought it was. Does anyone know if the warranty extension does cover the entire car? I'm really starting to get worried that something big like the VANOS controller will need to be replaced again and squeeze me out of a few thousand dollars. What major mechanical malfunction that can cost me a lot WOULDN'T be covered?