Loose door handle

there is only one screw on the handles from what i found out from fixing my loose handle. the bottom of the door handle has one screw. once you loosen that one up then you lift it and it comes out at the top enough to slide the handle out and tighten it.

There is a cap over the screw just take a flathead screwdriver and pop the cap off and tighten the screw

shoulb be screws under cap on handle remove and tighten that should do the trick

Take the handle and slide to the left as far as it could go to tighten handle. This worked for me.

I just FINALLY fixed mine...  Popped little cover pieces off top and bottom of handle with a plastic bread bag tag slid along space created by loose handle (did not scratch finish on door).  That exposed the screws which could be tightened with a phillips screw driver; the cover pieces then snap back on the ends of the handle.

If it's the same as the one we have (which is similar to the pic posted on yours) there's a plastic piece on the top and bottom of the handle that you have to pry up (gently) to get to them.
It looks like a line that runs horizontal across the handle, but it should come up with a little force (meaning it shouldn't require tools). You have to pry it from the side, not the top or bottom.

do the covers pop off to tighten screws on the handles

Use a 3/32 Allen wrench to tighten the screw on the side of the door handle

grab hold and pull straight up!! itll be tight but just pressured on, theres an mounting screw under there, then just pull back down and on