The doors are the original doors.
How to fix hollow core door hinges.
After time the weight of the door will pull on the hinge and cause the door not to hang straight.
Then pack the hole or crack with paper towels and fill it in with expanding foam insulation.
If you have a centering hinge drill use the hinge as a template and the finish repair will be better than new and last for years.
The best hinges for hollow core doors are still the base molding spring stops as seen on the door in this foreground and not the hinge pin stops as seen on the two doors in the background.
Tighten the hinge screws.
Fix it the right way not the wrong way.
First these doors are hollow.
The wrong way is a temporary fix not cool.
Hinge screws pulled out of hollow core door.
Next let the insulation dry completely before trimming away the excess with a knife.
Another hint is to use a long screw in one of the holes in the top most hinge long enough to penetrate the stud.
Screws magically work themselves loose over the years.
My house was built around 1960.
To repair a damaged hollow core door start by cutting away any loose or broken wood around the damage using a utility knife.
There is nothing behind the mdf or hardboard surface skin of the door for a patch to adhere to or to provide support to prevent subsequent cracking of the patch.
Now if the hole in your door was caused by a hinge pin stop replace it with a different type.
Hollow core doors consisting of a lightweight wood frame covered with composite veneer are affordable around 50 per door compared to 150 to 350 for a solid hardwood and paintable so you.
The upper hinge screws pulled out and will not stay in now.
If your door rubs near the top or drags on the floor use a screwdriver not a drill to tighten the screws.
Is there a way to fix this without having to replace the door.