I started biking more on my trainer, and it went from working great one day to suddenly making a ton of noise. I tried following some tips such as tightening and loosening the flywheel, but nothing seems to be working. It's a cheap Ascent Fluid Trainer so if it's dead, it wouldn't surprise me. It is vibrating an absolute ton, and I can feel it go into my handle bars now. I've also noticed that I don't hear fluid sloshing around when I start to peddle so I am wondering if maybe the fluid has leaked out? As this is my first trainer, would someone be able to confirm this is a sign that the fluid is gone? There's no puddle or anything so I can't visually see a leak.