Grill cannot reach high temperatures (e.g., stuck around 250°F when set to 400°F).

Safety first: Allow the grill to cool before inspecting seals and internal components.

• Check pellets: Replace current pellets with fresh, dry, high-quality hardwood pellets recommended by Gourmet Grillson.
• Inspect air intake and exhaust: Clean any grease or soot from the intake vents and chimney. Ensure the chimney cap is properly adjusted and not overly restricted.
• Verify fan speed: Listen for a strong, steady fan sound at high temperature settings. If the fan seems weak, clean the blades and consider replacing the fan motor.
• Check lid seal: Inspect the lid gasket for gaps or damage. Replace the gasket if it is compressed or missing sections. A warped lid may require adjustment or replacement to maintain proper sealing.