Fridge Leaking Water?

Why Is My Fridge Leaking Water?

Damaged or Frozen Water Supply Line

One common cause of fridge leaks is a problem with the water supply line. If the line is cracked, worn, or frozen, water can escape and form puddles around your appliance. Most supply lines are made of nylon and may need replacement if damaged. In some cases, the issue could be with the seals, particularly the threaded compression fittings at both ends of the pipe.

 Clogged Defrost Drain

A blocked defrost drain can also lead to leaks. Over time, food debris and particles can build up in the drain hose, causing ice to form. When temperatures rise, this ice melts and water can pool around your fridge. You can often clear minor blockages at home by flushing the drain with warm water using a turkey baster or funnel.

 Faulty Water Inlet Valve

The water inlet valve controls the flow of water to your fridge’s ice maker and dispenser. If the valve becomes loose, cracked, or clogged with mineral deposits, it can start leaking, causing water to collect behind or beneath your fridge. A malfunctioning valve can also reduce water pressure, affecting ice production and dispenser performance.

 Cracked or Overflowing Drain Pan

The drain pan collects excess water from your fridge’s defrost system and allows it to evaporate over time. If the pan is cracked, damaged, or overflowing due to high humidity, water can leak onto the floor instead. Regularly inspecting the drain pan and ensuring proper fridge ventilation can help prevent leaks.

 Improper Fridge Leveling

A fridge that isn’t level can cause water to drain incorrectly, leading to leaks. Check that your appliance is sitting evenly on the floor and adjust the leveling legs if needed. Proper leveling ensures water flows into the drain pan instead of spilling onto the floor.

 Overfilled or Leaking Ice Maker

An overfilled or faulty ice maker can cause water to drip inside the fridge or onto the floor. Common causes include misaligned water supply lines, a defective inlet valve, or a malfunctioning ice maker mechanism. Regularly checking the water line and ice bin can prevent water buildup and leaks.