Proform ZT4 squeaky problem

Hi, my Proform ZT4 makes a squeaky sound when I walk on it. Anyone knows what might cause the squeak? Thanks, TTC


  • Does it only squeak when you are on it, so if you ran unit with no one on it it will not squeak? If that is the case it could be in the incline rack or even in the deck, incline rack may need the pivot points lube and the deck may need to be tighten down or even lube.
  • Thanks. No, it only squeaks if some one is on it. Walking not running.
  • I would lube the walking belt first, then you may want to see if its in the incline rack, try using unit at different levels of incline and see if that changes anything.
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