I would check with your CU. Print out your most recent FICO score reports, take them with you, and ask the CU CST if they would likely approve you and at what rate with your history. Naturally, they will have to pull a hard for actual approval, but they ought to be willing to tell you first if you're in the ballpark, by looking at your reports and talking with you. Be sure that they understand that you don't want a hard inquiry unless they feel that you would qualify, and you like the terms. Of course, with auto loans, all inqs within a given time period are supposed to be treated as one for scoring purposes, but I like playing it safe.
This is one of the advantages of working with a credit union!
Good luck
* Credit is a wonderful servant, but a terrible master. * Who's the boss --you or your credit?
FICO's: EQ 781 - TU 793 - EX 779 (from PSECU) - Done credit hunting; having fun with credit gardening. - EQ 590 on 5/14/2007