It s probably rotted and patched and looks awful by now.
Replace rotted garage door trim.
Still living with that builder grade garage door trim.
Pull out the crowbar and move it 24 inches to the left or right.
Insert the tip of a flat crowbar under the trim.
Tap on the back of it with a hammer to drive the tip in as far as.
Apply adhesive to trim.
Cut two 2x6s to create a temporarily support post.
Lay one board on the garage floor to act as a sill plate.
Insert the tip and repeat prying to continue.
Stand the other 2x6 on top of the sill plate and slip its upper end underneath the header that spans the garage door opening.
After slicing through the old caulk around the plinth to avoid damaging the adjacent trim vietri.
Grab the trim.
Then he protects all.
How to replace rot damaged trim remove the cap.