Freezer door is hard to open again immediately after closing; a vacuum seems to hold it shut.

Safety: No electrical work required.

Normal behavior:

• A temporary vacuum after closing the door is normal as warm air cools and contracts. Wait 30–60 seconds before reopening.

If extreme or persistent:

• Check that the cabinet's pressure equalization port (if present) is not blocked by dust or debris.
• Inspect the door gasket; if it is excessively sticky, clean it with mild soap and water.

Note: This condition is usually not a fault and does not require part replacement unless the equalization valve is defective.