What causes uncontrollable flames or flare-ups?
Reduce grease fires and oxygen spikes.
Overview
Grease and oxygen spikes cause flare-ups, especially with an open lid.
Reduce flare-ups
- Use drip pans and trim excess fat.
- Keep the dome closed; burp before opening.
- Reduce vents briefly if flames surge.
If the issue continues
Deep‑clean grease buildup from the firebox and interior surfaces.