does anyone know an easy way of how to get rid of creases/ bumps in a car’s body?
Can you show us what it looks like with the subsurf modifier turned off and in edit mode?
There is a very good tutorial that shows how to use shrinkwrap to do that. I don’t know if it will help you but here it is:
this may not be the correct way but i actually go into sculpt mode and use the smooth brush on areas I want smooth.
You can also check out the edge flow addon