Bad motor control board in F63.
Bought an F63 treadmill 8 years ago from a retailer. I used it 1 hour a day 5 days a week. Light jog. After 4 years the motor control board burned out. Bought another F63 right after that from the Sole website. Used it as much as the 1st one. After 3 years, motor control board burned out. This time I called Sole and they sent me a new, upgraded board for free. After 6 months - ending 4 days ago - this board burns out. Yes, I lubricated it regularly. Took good care of it. My lesson learned is I'm not buying anything else with a motor. I just bought an exercise bike with one of those big air wheels and movable handles. Gives a great cardio workout, which the treadmill used to do when it was working.