Louisiana Grills Incomplete Combustion / Poor Airflow

Excessive white smoke and sooty buildup inside grill and on food

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Possible Causes

Combustion fan not running at full speed, Burn pot holes blocked, Wet pellets, Exhaust vent partially blocked

How to Fix / Troubleshooting

Safety first: Operate the grill outdoors in a well-ventilated area. Avoid inhaling dense smoke.

  • Step 1 – Clean burn pot: Remove all ash and ensure all air holes are open.
  • Step 2 – Check fan operation: Confirm strong airflow from the combustion fan. Clean or replace the fan if weak.
  • Step 3 – Use dry pellets: Replace any damp or low-quality pellets with fresh, dry pellets.
  • Step 4 – Inspect exhaust: Ensure the chimney cap and exhaust ports are not blocked by grease or debris. Clean as needed.
  • Step 5 – Avoid smothering flame: Do not cover the entire drip tray or heat baffle with foil in a way that blocks airflow.
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Repair Difficulty

Easy 2/5

Required Part

Burn Pot
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