Fixed a washing machine that shook too much by leveling the feet
My neighbor's washer was bouncing all over during spins. I checked and the front feet were uneven, so I adjusted them. What's your first step when a machine vibrates too much?
Admit I once used a paperback book to prop up my shaky washing machine. It worked for about three minutes before the spin cycle sent it flying. My home solutions usually cause more problems than they fix.