So I have a Jandy ProSeries VS E pump. It has been in service for 1 year 4 months, always whisper quiet, I mean almost can’t hear it, I run it at 1300 RPM. Walked out today and I am like WTH, it’s like 5 times louder, and it sounds like it’s coming from the backend (motor) some vibrations when I put my hand on the case. I am guessing motor bearings are going out? Any other suggestions? I will have to call Jandy on Monday.