Alright, so I have my car body, and wheels parented to an empty sitting in the middle of the car. It looks like this before: 
But when I press P it does this:
I have no idea what I’ve done wrong and if this has happened to anyone else, is there a fix or am I just doing it wrong?
Thanks!
NVM… No fix.
Well, it looks nice like that 
No, I’m joking
Probably a vertices/groups problem
Can you post a .blend
NVM… No fix.
did you fix it? explain what the problem was if someone else has got the same
Select the objects individually and hit CTRL-A.
Ctrl+A doesn’t work on Empties, so unparent stuff from it and hit Alt+S/G/R.
@Sim88, No… I thought I did but I forgot to parent everything again 
I’ll post a .blend in a few minutes.
@Arr & Toomai, I did what you said and it worked for the car body and the wheels but they won’t rotate without going crazy…