90 Days!!! forget that.Wiring the motor wrong isnt just an "oops", that is really pathetic on their part. I just got my M-2 back and it has to go right back after 3 months as well to get the stuff fixed on it they broke. We came to the conclusion it was dropped due to the bad scuff marks on the conductor side and the broken ditch light. But forgetting to put the sideframe to the trucks back on or breaking the clips and sending it out like that boggles my freaking mind. They told me they will guarentee it back by 90 days. We shall see....
Just send it to an authorized service center.
You should have that back in two-three weeks tops.