How to Handle the ResMed S9 Motor Life Exceeded Reset

If you've just seen the resmed s9 motor life exceeded reset prompt on your screen, don't panic—your machine hasn't necessarily died on you just yet. It's one of those sinking-stomach moments when you're getting ready for bed, hoping for a good night's sleep, and suddenly your reliable old CPAP starts complaining about its age. It feels a bit like the "check engine" light in your car; sometimes it means something is about to explode, but most of the time, it's just the computer telling you it's time for a scheduled checkup. ...

May 11, 2026 · 7 min · Ilsa Gallo