2008 Roadster Intermittent Problems
After reading similar issues I changed the battery.
1. sometimes I turn the key and nothing happens. no sound, no click but car has electrical power.
2. radio and interior lights go on.
3. when car starts spoiler goes up.
4. after driving car all dash warning lights go on.
5. after parking car it’s stuck in park.
6. turn car back off and restart spoiler goes down and car will go in drive.
7. park car start 2 days later and everything is fine.
8 . Next time everything starts all over again.
9. is it possible battery has enough power to start car but not enough to run electrical system?