A little vague there.
Are you talking about the IN-Game garages that allow modification of In-Game cars?
Or, are you having a problem with Modding Cars you (or someone else) has made to be installed into the game.
Which Version of the game did you buy?
Are you playing with the Original DVD disc in the drive?
Did you (or someone else) modify the game (including cracks)?
How far into the game did you get before the problem?
This post has been edited by lil weasel on Friday, Jul 27 2012, 22:02