Uneven cooking; one side of the grate is significantly hotter than the other.

Safety first: Use heat-resistant gloves when adjusting internal components on a warm grill.

Steps to improve heat distribution:

• 1. Inspect diffuser plate: Remove and check the heat diffuser for warping or damage. Replace if significantly distorted.
• 2. Clean air passages: Ensure both sides of the fire pot and diffuser have clear airflow paths; remove ash and debris.
• 3. Rotate food and accessories: During long cooks, rotate racks or pans to even out minor hot spots.
• 4. Shield from wind: Position the grill to minimize crosswinds that can bias heat to one side.