Originally Posted by TreeSemdyZee

Bleeding is definitely important with these. I didn't bleed mine properly and the two ramps were going up at a drastically different rate.

I'd recommend for new users to stand straight in front of the car when you lift the first time.

I was on one side the first time I raised mine and didn't realize how much differently they were raising. Could have been real ugly if I hadn't stopped and lowered it back down.

Once I bled the unit properly (i.e. standing up so the air would rise) then it has been golden.