Symptoms
- Visible gap when the door is closed
- Door feels loose or doesn't latch firmly
- Heat noticeably escapes around the door edges
- Door looks slightly crooked when shut
Likely causes
- CommonWorn, torn, or detached door gasketThe rubber or fiberglass seal around the door perimeter compresses and wears out over years of use.
- CommonBent or worn door hingesHinges under heavy or frequent use can bend or wear, changing how the door sits.
- PossibleFood debris or spill buildup preventing a full sealBaked-on residue along the door edge or frame can physically block a flush close.
- Less commonWarped door from extreme heat exposureIn rare cases, especially after a self-clean malfunction, the door itself can warp.
What to do
- Clean the door edge and the oven frame thoroughly to remove any baked-on debris that might block a full seal.
- Inspect the door gasket around the entire perimeter for tears, flattening, or sections coming loose.
- Check the hinges for visible bending, looseness, or uneven wear by opening and closing the door slowly.
- Test the seal with a piece of paper closed at multiple points around the door; if it pulls out easily, the seal has a gap there.
- Replace the door gasket if it's worn or damaged, which is a straightforward part swap on most models.
- Tighten or adjust hinge screws if accessible and the issue seems hinge-related.
- Have a technician replace the door or hinges if the door itself appears warped or bent.
Tools and parts
- Screwdriver
Oven door gasketSearch: “oven door gasket seal”
Oven door hingeSearch: “oven door hinge replacement”
When to call a pro
If cleaning and a new gasket don't fix a persistent gap, have a technician inspect the hinges and door alignment.
Safety
Generally low risk
Generally low risk for a careful person. Stop if anything looks different from what this guide describes.