Sunbeam Ventilation / Gasket Leak

Steam or hot water escapes from the top or sides of the coffee maker during brewing.

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Possible Causes

Blocked steam vent, Damaged lid gasket, Overfilled reservoir, Warped top cover

How to Fix / Troubleshooting

Safety first: Steam can cause serious burns. Do not place your face or hands near vents during brewing. Unplug and allow to cool before inspection.

  • 1. Avoid overfilling
    • Fill only to the MAX line on the reservoir.
  • 2. Clean vents
    • Inspect the top cover for steam vents and ensure they are not blocked by dust or grease.
    • Clean gently with a soft brush.
  • 3. Check lid gasket
    • Open the top lid and inspect any rubber gasket around the brew chamber.
    • If cracked or deformed, replace the gasket or lid assembly.
  • 4. Inspect for warping
    • If the top cover is warped from heat, it may not seal properly and should be replaced.
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Repair Difficulty

Easy 2/5

Required Part

Top Lid Gasket / Cover Assembly
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