This seems to be a theme with dealers: make an appointment to drop off the truck, and then they take a look at it some time later. For me, it wasn't nearly as bad as for you. I got an appointment to bring the truck in to get the mud flaps (part of the deal) installed. I figured that I would just wait, since it shouldn't have taken more than 30 min to do the job. Two hours later, my truck was still parked where I left it. I asked the manager, who told me that the appointment was just for when to drop off the truck, NOT for when they would start the work! What's the point of an appointment? Anyway, 4 hours after bringing them the truck, the job was done. At least it wasn't a week! But good to hear that you were able to solve the problem on your own. And I'll be sure to keep an eye on the running board motors, even with mud flaps.