Had a new call today. Customer said her front load LG washer started smoking with about 7 minutes left. She turned it off. Smoke apparently came from the front top left, where the dispenser slides in.
I took the whole thing apart and couldn't see any signs of anything being burnt or smoking.
I ran it and could not duplicate the problem.
No other devices near that spot that would cause smoke.
She said it had an electrical smell.