Even if it when through a dealer auction, you can usually get more info from the party who sold it, if they're reputable, assuming you have enough info to go on.


I've used a Carfax sheet once before for a vehicle I purchased through a dealer auction to locate an AAMCO center that did repair work to make sure there was no major transmission issues, based on what was in the report. They were surprisingly helpful.

If you can get somebody on the phone and have enough info (e.g. VIN, service dates) most of the time you'll be glad you called, especially if you let them know you're just trying to do the best you can to purchase wisely.