Hi Scott,
Sorry you’re running into an issue. I don’t suppose you would mind swinging by our website and filling out a contact form with some temporary login information to your site? I hate to ask, but I think the only way I can figure out the issue is to look at the vehicles from the back end.
As for the sidebar, there are a couple methods of removing them. The easiest method is to open your theme’s functions.php file and add the following;
// Remove car_demon sidebar.
remove_action( 'car_demon_sidebar', 'car_demon_get_sidebar', 10);