Hi all,
I will try to help you. I would first suggest trying a CU for a re-fi. You can call different CU's and ask what cra they get their cr's from. Use the CU that pulls from the cra that has your highest score.
If this doesn't work, try lendingtree.com. Be sure to use the automobile re-fi link.
Shop around within a 2 week period, all your credit pulls will be counted as one and you won't take that big of a hit to your fico scores.
This should work for you if all your auto payments have been made on time for a minimum of 6 mo's. From what I understand most places want a minimum of 6 mo's paid on your vehicle before you do a re-fi.
Best of Luck Everyone!
takin' it one day at a time