Just a final update. I got both loco's back yesterday. I ran them tonight a both run very smooth. They didn't repair the locos, they replaced them. My only minor complaint is that I sent in two different road numbers, one of them was the one headlight version the other was the double headlight variety. What I got back was the two of the exact same model and road number.
I'm just keep what I have since they both run well.
I'm just keep what I have since they both run well.