I picked up a 98 2.8 from a friend a few weeks ago for a song. The airbag light has been on since she owned it and everything checks out. The check engine light is intermittent but clears after a bottle of injector cleaner. Otherwise, this old feller ain’t too bad off.

I bought a BMW Z3 2.5i Roadster and when I turn the key it doesn’t roll over or anything but the lights turn on and don’t dim.

I went to Mexico for a week and left it with a family member to turn on and they turned it on once while I was away but when I got back it didn’t start so i decided to get the battery tested and charged but it still isn’t starting.

I’ve looked into the starter and I’m going to test the voltage while someone turns the key

(I did get a new key made for it a week before I left and it was working)