There are is gap approx 0 1cm to 0 4cm between the interior door frame and wall as shown below.
Gap between door frame and wall.
The bad news is that if the gap is the same top to bottom that door needs to be replaced.
2 measure the garage door height.
Take your measure between the garage door and wall.
Entire door shifted too far towards the lock side of the opening.
I like to caulk between the molding and the walls before i paint the woodwork.
This will shift the door towards the lock side.
The gap around a door frame is a structural necessity it allows you to fine tune the jamb level and acts as a buffer between the jamb and wall framing.
On the left side is the wall middle is the gap right side if the interior wooden door frame what are the options available to resolve it and kindly give the pros and cons for each options.
Place the shims between the hinge leaf and door at all hinge locations.
Use your scissors and cut this size.
Lay down a strip of vinyl weather stripping and transfer the measured length on it.
3 place the vinyl strip on the wall side where the wall meets the garage.
So there is a gap between the wall and the trim and quite large in areas.
The walls are old and not perfectly flush with the new door trim.
The trim work is all on.
Shut the garage door and go outside to seal up all the gaps.
You fine tune the level by inserting.
The trim has to be removed and the frame shimmed to close the gap.