Refrigerator door does not close properly or pops open when the other door is shut (on French-door or side-by-side models).

Checks and adjustments:

• Level the refrigerator so it is slightly tilted back; this helps doors close by gravity.
• Inspect hinges for looseness; tighten mounting screws carefully.
• Ensure shelves and door bins are not hitting each other or the cabinet when closing.
• Check the mullion flap (if fitted between French doors) for correct movement and alignment.

Seal:

• If the gasket is deformed, warm it gently with a hair dryer (low setting) and reshape it to improve sealing.