I have used this cooker at least once a week for two years. I recently had a couple of issues with it going out and was thinking it was having a serious issue. Quite frankly as much as I use it it should be worn out by now. Here is what I discovered. Carbon had built up on the tempeture probe and the grill wasn't getting accurate readings. Suspecting the temp probe I checked it with an external one and it was off 50 degrees or more. I am assuming that the readings were off enough that the grill controller just shut it off kind of a fail safe? 30 seconds with steel wool and we are back in business.
You want even grilling: One of the downsides of using a charcoal grill is ensuring that the entire grilling area is evenly heated. Spreading the charcoal evenly and avoiding hot spots is difficult. Traeger’s pellet grilling system overcomes this problem with a fan that evenly distributes the heat throughout the grilling area, much like a wood-fired oven would have.

With 341 square inches of cooking space and a digital control board that sets the temperature from 180 to 500 degrees, you’ll be cooking whole meals in this grill, even though it’s the smallest model that Pit Boss makes. It will hold up to a dozen burgers for parties, or a chicken and vegetables for the family dinner. When cooking is done, the porcelain coated grill grates are easy to clean.