Any dealer will be happy to service your Volt. The only issue would be how convenient it would be to get something fixed which your selling dealer is responsible for -- like body damage in transit or factory installation issues.
You may not see the damage. It has happened to me once when I picked up the car at night. Ditto for installation issues such as carpeting.I wouldn't take delivery with any body damage. As for factory installation issues, isn't that general warranty?
I understand that any dealer has an obligation to fix warranty issues (though they never like it since warranty rates are lower than retail), but do they have an obligation to give you a loaner car if yours dies and needs to be towed it? I'm not going to have my car towed 40 miles if there's a chevy dealer around the corner.