I have an old Monogram 42" side by side refrigerator. I am having a door seal issue with the freezer side. I noticed the gap at the top of the door is about 1/8" more than the bottom when the door is closed. The current seal is not making up this difference and not forming an airtight seal.

The seal seems flexible but I am willing to try another seal since there is little magnetic pull to help seal.

Can these doors be adjusted? The unit is level. Even when I take off the seal, I have the larger gap at the top than the bottom. The only thing I can think of is to remove the bottom hinge and put in spacer behind the hinge plate.