Question 1

just assembled my new ironwood 650 and it won't power on at all, no lights, nothing

Accepted Answer

DIAGNOSIS This is almost always an assembly error—the main power cable isn't fully seated or a safety interlock isn't engaged. FIX Check the main power connection at the back of the grill. The plug goes into a socket, THEN you must rotate the locking collar clockwise until it clicks and locks. This step is constantly missed. IF THAT DIDN'T WORK Verify the hopper lid is completely closed and latched. There's a safety switch that prevents operation if the hopper is open. Also, check your household GFCI outlet—it may have tripped. Test with another appliance. HEADS UP During assembly, it's easy to pinch or disconnect the thin wiring for the controller behind the hopper. If the above steps fail, you may need to partially disassemble to check those connections.

Question 2

pellet hopper on my ironwood says it's empty on the app when it's clearly full

Accepted Answer

DIAGNOSIS The pellet sensor (a small paddle wheel in the hopper) is stuck or its mechanism is bound by pellet dust or a stray pellet. FIX Empty the hopper. Locate the sensor—a small plastic unit on the left interior wall near the bottom. Manually spin its paddle wheel several times to ensure it moves freely. Vacuum out all dust from around it. IF THAT DIDN'T WORK The sensor wire may be disconnected. Unplug the grill, remove the hopper access panel on the left side (a few screws), and check that the sensor's wiring harness is securely plugged into the main harness. HEADS UP This sensor is notoriously finicky and not perfectly accurate even when working. It's best used as a rough guide. Always physically check pellet levels before a long cook.

Question 3

the fan on my ironwood runs non-stop, even hours after shutdown, is that normal?

Accepted Answer

DIAGNOSIS No, it's not. The fan should shut off after the cool-down cycle (about 15-20 minutes). Continuous running indicates a controller software glitch or a stuck relay. FIX Perform a hard reset. Unplug the grill from the power outlet. Wait for two full minutes. While unplugged, press and hold the power button on the controller for 10 seconds. Plug it back in and restart. IF THAT DIDN'T WORK The issue may be firmware-related. Ensure your grill's firmware is updated via the Traeger app. If the problem persists after an update, a controller replacement is likely needed. HEADS UP A fan running indefinitely will drain the battery backup on the controller, which can cause Wi-Fi pairing issues and 'err' codes on your next startup when AC power is restored.

Question 4

how do i stop insane amounts of grease from pooling in the bottom of my ironwood 650?

Accepted Answer

DIAGNOSIS The grease management system is overwhelmed or misaligned. The drip tray channel isn't directing grease to the bucket effectively. FIX Check the slope. The grill must be perfectly level front-to-back so grease flows to the rear drain. Use a small level on the grill grates. Adjust the legs. Then, ensure the V-shaped drip tray is centered so its channel aligns directly over the drain hole. IF THAT DIDN'T WORK You're likely cooking excessively fatty meats without a drip pan. For long cooks like pork butt or brisket, use a disposable aluminum pan on the lower rack or directly on the drip tray to catch the bulk of the render. HEADS UP Never let pooled grease accumulate. It's a major flare-up risk. Clean it after every long cook or high-fat cook. The 'super smoke' mode at low temps exacerbates grease pooling as it doesn't burn off.

Question 5

my ironwood won't get above 300 degrees, just sits at like 250 even when set to 400

Accepted Answer

DIAGNOSIS Insufficient airflow or a dirty temperature probe causing the controller to misread and underfeed pellets. FIX Clean the RTD probe. Let the grill cool, unplug it, and carefully wipe the probe (left side wall) with a soft cloth and a bit of rubbing alcohol. Built-up grease insulates it and gives false low readings. IF THAT DIDN'T WORK Check for airflow restriction. Ensure the grease drain tube at the back isn't kinked or blocked. Verify the drip tray and heat baffle are correctly seated and not warped, which can disrupt the convection flow. HEADS UP Ambient temperature and wind matter. In cold or windy conditions, the grill will struggle to reach high temps. Using a thermal blanket or moving it to a sheltered spot can help.

Question 6

there's a loud clicking or grinding noise coming from the bottom of my ironwood during startup

Accepted Answer

DIAGNOSIS That's the sound of the auger motor struggling, usually because pellets are jammed in the auger tube or hopper. FIX Immediately turn the grill off and unplug it. Empty the hopper completely. Use the shop vac to vacuum out any dust and fine particles from the hopper bottom. Then, use a flexible auger cleaning rod (or a long, flexible plastic zip tie) to gently clear any blockage in the auger tube entrance. IF THAT DIDN'T WORK The jam might be deeper. You may need to remove the auger assembly. Unplug the grill, disconnect the auger motor, and manually rotate the auger shaft to dislodge the jammed pellet or wood chip. HEADS UP This is almost always caused by using low-quality pellets with excessive sawdust or letting pellets get damp. Always use branded, dry hardwood pellets and store your bag indoors.

Question 7

traeger app says my ironwood is offline but it's right next to the router, won't connect

Accepted Answer

DIAGNOSIS The grill's Wi-Fi module has likely lost its pairing or is struggling with a 2.4GHz network conflict. It only works on 2.4GHz networks. FIX Re-pair from scratch. On the grill controller, hold the 'Wi-Fi' button for 3+ seconds until the light blinks blue. In the Traeger app, delete the old grill profile and run 'Add New Grill.' Follow the in-app prompts precisely. IF THAT DIDN'T WORK Your home network might be the issue. Temporarily disable the 5GHz band on your router or create a dedicated 2.4GHz guest network with a simple password (no special characters) for the grill to connect to. HEADS UP The grill's Wi-Fi signal is weak. If it's more than 15-20 feet from the router or through several walls, consider a Wi-Fi extender. The module is also sensitive to router firmware updates.

Question 8

my ironwood 650 just shows 'err' on the screen and won't start, what's wrong?

Accepted Answer

DIAGNOSIS The controller is detecting a fault in the startup sequence, most commonly a failed firepot ignition or a problem with the RTD temperature probe. FIX Start with the ignition system. Open the grill, remove grates and drip tray, and vacuum out the firepot completely. Ensure there are no wet or broken pellets blocking it. After cleaning, try a restart. IF THAT DIDN'T WORK The RTD probe might be faulty or disconnected. Unplug the grill, let it cool, and locate the probe (a thin metal rod) inside the cooking chamber on the left side. Check that its wire connector is firmly plugged into the back of the controller housing. HEADS UP An 'err' code often recurs if the firepot isn't absolutely clean. A single pellet fragment or ash can prevent the hot rod from lighting the fuel.

Traeger Ironwood 650 Pellet Grill

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