Pit Boss Flame-Out During Cook

Grill starts but then shuts down mid-cook with fire going out and temperature dropping.

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Possible Causes

Pellet bridging in hopper, Wet or crumbly pellets, Excessive ash buildup in firepot, Intermittent auger motor operation

How to Fix / Troubleshooting

Safety first: Turn the grill OFF and allow it to cool before cleaning.

  • Step 1 – Check pellets: Inspect pellets for moisture damage. Replace with fresh, dry pellets if they are swollen or soft.
  • Step 2 – Stir hopper: During long cooks, occasionally stir pellets to prevent bridging, especially with tall hoppers.
  • Step 3 – Clean firepot frequently: Vacuum ash from the firepot every 2–3 cooks or after long smokes to maintain airflow.
  • Step 4 – Inspect auger motor: If flame-outs are frequent, watch the auger during operation. If it stops intermittently or makes grinding noises, replace the auger motor.
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Repair Difficulty

Easy 2/5

Required Part

Auger Motor
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