Grill overshoots set temperature by 50°F or more and runs too hot.

Safety first: If temperatures are extremely high or you see flames beyond the firepot, treat as a potential grease fire. Turn OFF, unplug, and keep lid closed until safe.

• 1. Deep clean:
  • Remove grates, drip tray, and heat baffle.
  • Scrape grease from drip tray and barrel.
  • Vacuum ash from firepot and bottom of grill.
• 2. Check RTD placement and cleanliness:
  • Ensure the RTD probe is not bent or touching metal surfaces.
  • Wipe off heavy grease or soot.
• 3. Test temperature accuracy:
  • Place a reliable oven thermometer or digital probe near the RTD.
  • Compare displayed temp to actual; if the RTD reads much lower, replace it.
• 4. Observe auger behavior:
  • At a low setpoint, watch whether pellets continue feeding even when temperature is already above setpoint.
  • If auger runs constantly, the controller may have a stuck relay and should be replaced.