Ninja Smoke Leakage / Poor Sealing

Excessive smoke leaks from door edges and control panel area during use.

Advertisements

Possible Causes

Worn or damaged door gasket, Misaligned door hinges, Loose control panel or body seams, Overfilled wood chip tray

How to Fix / Troubleshooting

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

  • Inspect door gasket: Look for cracks, tears, or flattened sections. Replace the gasket if it no longer seals evenly.
  • Check door alignment: Verify the door closes squarely against the frame. Adjust hinges or latch as needed to improve contact.
  • Seal body seams: If smoke escapes around the control panel or cabinet joints, tighten mounting screws. For persistent leaks, apply high-temperature food-safe silicone sealant along internal seams (not on removable panels).
  • Control chip load: Avoid overfilling the wood chip tray, which can create excessive smoke volume.
Advertisements

Repair Difficulty

Easy 2/5

Required Part

Door Gasket
Check Price on Amazon

We may earn a commission from links on this page.

Advertisements