Traeger Low Temperature / Underheating

Grill struggles to reach set temperature; stuck 50–100°F below target even with lid closed.

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Possible Causes

Cold ambient conditions, Windy environment, Wet or low-BTU pellets, Weak induction fan or partially blocked firepot

How to Fix / Troubleshooting

Safety first: Allow the grill to cool before performing internal cleaning.

  • 1. Environmental factors:
    • Use an insulated grill blanket in cold or windy weather.
    • Position the grill out of direct wind if possible.
  • 2. Pellet quality:
    • Empty hopper and refill with fresh, dry Traeger pellets.
    • Avoid mixing brands or using soft, crumbly pellets.
  • 3. Clean firepot and airflow path:
    • Vacuum ash from the firepot and barrel.
    • Ensure the induction fan intake and exhaust paths are not blocked by grease or debris.
  • 4. Check fan and auger:
    • Confirm the fan runs strongly and continuously.
    • Verify pellets are feeding regularly; if feed is sparse, test the auger motor.
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Repair Difficulty

Easy 2/5

Required Part

Induction Fan
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