I'm looking for a good independent shop near Gresham, OR (Northeast Portland). I let our daughter take my '06 X3 3.0i to college a few months ago, and she said the yellow transmission light (gear with explanation point in the middle) came on today. Said she thought it shifted funny right before the light came on, but she's a bit of an airhead too. Anyway, just looking for an honest shop to scan for trans codes. Any recommendations would be appreciated!