Treadmill stops suddenly or shuts off mid-run? It's probably because you haven't lubricated your treadmill and provided a regular routine maintenance. This is vital for the longevity of your machine. If you do not provide this maintenance, the deck could eventually get damaged and need a replacement along with your motor controller board and potentially the drive motor. None of these parts are cheap except for maybe the deck. But you definitely don't want to risk having these expenses needlessly. If you need lube, checkout the links below or see the attached products to this video!
Buy lube: https://www.hydrafitnessexchange.com/part/treadlube-silicone-lubricant-oil-tread-lube-w-applicator/150912
Refill + Cartridge: https://www.hydrafitnessexchange.com/part/hydra-lubricant-cartridge-refill/287166