Hello all, I just purchased a 2002 330xi a month ago and started having these issues where my reverse will not work but after driving it for a little bit( latterly down the street) it seams to work again. Has anyone had this issue before and if you have what was the solution. I’m praying that I don’t need a new transmission and that I just need to have the reverse solenoid Also I’ve been doing some research and haven’t been able to conclude wether I have a GM tranny or a ZP. This is an automatic transmission so if some has any knowledge on that it would be helpful. So yeah if anyone has had a similar issue please let me know what you think I should do next.