I have a Proform 495 pi treadmill, it's clean inside and out, everything seems to work fine. When I go to throttle up the machine, it runs for a second and quits. I can do this over and over again till i'm blue in the face, wont quit doing it.
My Pro Form 580X is doing the same thing. My husband thought it was the brushes in the motor, but when he took it apart it was fine. Treadmill has very little use :(
Karen
October 2008
Did you get an answer to this question? I am having the same problem with my treadmill
Lisa
September 2008
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