Smoke leaking heavily from around the lid rather than primarily from the chimney.

Safety first: Ensure the grill is cool before adjusting hinges or seals.

• Inspect lid gasket: If your Crown Pellet model has a gasket, check for gaps, tears, or missing sections. Replace the gasket if damaged.
• Clean sealing surfaces: Remove grease and debris from the lid and body contact surfaces to allow full closure.
• Check hinge alignment: Tighten loose hinge bolts and adjust if possible so the lid sits evenly.
• Warp assessment: If the lid is visibly warped and cannot seal, contact Broil King support for replacement options.