Smoking usually means leftover grease, high‑fat foods, or too much oil.
Common causes
- Grease buildup
- Too much oil
- High‑fat foods
- Overfilled basket
1. Grease buildup
Old oil burns and smokes.
Quick fixes:
- Clean the basket and tray
- Wipe the heating element
2. Too much oil
Air fryers need very little.
Quick fixes:
- Reduce oil
- Use a spray instead of pouring
3. High‑fat foods
Fat drips and burns.
Quick fixes:
- Add a little water to the bottom tray
- Use parchment liners
What to try first
Clean the basket — it stops most smoking instantly.
When to call a professional
If smoke appears even when empty.