Yoder Smokers Incomplete Combustion / Poor Air-Fuel Mix

Grill produces excessive white smoke and sooty residue on food

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Possible Causes

Wet or low-quality pellets, Restricted combustion air, Firepot overloaded with pellets, Combustion fan speed too low

How to Fix / Troubleshooting

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

  • Change pellets: Empty the hopper and refill with fresh, dry, premium hardwood pellets.
  • Clean firepot: Remove ash and excess pellets from the firepot to prevent smoldering piles.
  • Verify fan operation: Confirm the combustion fan runs continuously and at full speed during operation. Replace if weak.
  • Check air inlets: Inspect and clean any air intake openings to ensure they are not blocked by grease or debris.
  • Avoid frequent lid opening: Allow the grill to stabilize after startup; frequent lid openings can disrupt combustion and create white smoke.
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Repair Difficulty

Easy 2/5

Required Part

Combustion Fan Assembly
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