10 Common Traeger Pro 34 Temperature Problems (With Fixes)

Struggling with Traeger Pro 34 temperature problems? Don’t worry you’re not alone! 

Many Traeger grill user’s face common temperature issues, but the good news is they often have simple fixes. 

In this guide, we’ll walk you through 10 common Traeger Pro 34 temperature problems and their solutions, so you can get your grill back to cooking perfectly every time.

Traeger Pro 34 Temperature Problems (Short Overview)

The Traeger Pro 34 can sometimes struggle with temperature swings, uneven heating, or failing to reach the desired heat. 

Common causes include blocked firepots, dirty grills, or faulty temperature probes. 

But don’t worry most issues can be solved by cleaning your grill, checking the parts, and following proper maintenance! Get ready to grill like a pro again!

Read 10 Common Reasons & Fixes  with Details…

1. Blocked firepot 

A blocked firepot is a common issue that can cause temperature problems with your Traeger Pro 34. 

When the firepot gets clogged with ash or leftover pellets, it restricts airflow, leading to uneven heating or trouble maintaining the desired temperature.

Causes:

• Excess ash buildup from regular use.
• Leftover, unburned pellets clogging the firepot.
• Poor maintenance or cleaning routine.

Fixes:

• Clean the firepot regularly to remove ash and debris.
• Empty out old pellets before starting a new cook.
• Check and clean the firepot after each use to ensure smooth airflow.

10 Common Reasons Traeger Grill Not Igniting (With Fixes)

2. Dirty grill components 

One common cause of temperature problems in the Traeger Pro 34 is dirty grill parts. 

When components like the fire pot, grease tray, or heat diffuser are clogged with grease or ash, it can block airflow and disrupt temperature control.

Causes: 

• Grease buildup in the fire pot or grease tray. 
• Ash clogging the heat diffuser or vents. 

Fixes: 

• Clean the fire pot and remove ash regularly. 
• Scrape off grease from the tray and wipe down grill components after use. 
• Ensure proper airflow by checking and cleaning vents. 

10 Common Reasons Green Mountain Grill Not Heating Up

3. Faulty temperature probe 

A faulty temperature probe is a common issue with the Traeger Pro 34 that can lead to inaccurate temperature readings. 

This problem often happens due to dirt, grease buildup, or wear and tear over time. When the probe isn’t working correctly, it can cause uneven cooking or inconsistent heat levels.

Causes 

• Grease or residue buildup on the probe. 
• Damaged or worn-out probe due to frequent use. 

Fixes 

• Clean the probe thoroughly using a soft cloth and mild cleaner to remove residue. 
• If cleaning doesn’t work, replace the probe with a compatible Traeger replacement part. 

(10 Common Reasons) Pit Boss Pellet Grill Not Heating Up

4. Incorrect pellets used 

Using the wrong type of pellets can cause temperature problems in your Traeger Pro 34. 

Low-quality or damp pellets may produce uneven heat, fluctuating temperatures, or even fail to ignite properly. 

Always use high-quality, dry wood pellets designed specifically for Traeger grills to ensure consistent performance. 

Causes 

• Using non-Traeger or low-quality pellets 
• Moisture in the pellets 

Fixes 

• Switch to Traeger-approved wood pellets 
• Store pellets in a cool, dry place to avoid moisture issues 

Choosing the right pellets can make a big difference in keeping your Traeger Pro 34 running smoothly and maintaining steady temperatures.

5. Poor air circulation 

Poor air circulation is a common issue with the Traeger Pro 34 that can lead to inconsistent temperature levels during cooking. 

When air doesn’t flow properly, it affects the grill’s ability to maintain stable heat, causing uneven cooking or temperature drops.

Causes 

Poor air circulation can happen due to blocked vents, clogged fans, or an overloaded grill with too much food. 

These blockages prevent proper airflow, making it harder for the grill to regulate its temperature effectively. 

Fixes 

To fix poor air circulation, clean the vents and fans regularly to remove any buildup or debris. 

Avoid overloading the grill and ensure there’s enough space between food items for air to pass through. 

Proper maintenance and spacing will help the Traeger Pro 34 maintain consistent temperatures for the best cooking results.

6. Defective fan motor 

A defective fan motor can cause serious temperature problems with your Traeger Pro 34 grill. 

The fan is responsible for circulating heat and smoke evenly inside the grill. 

If it’s not working properly, you may notice uneven cooking, fluctuating temperatures, or a grill that struggles to reach the desired heat. 

Cause 

The fan motor might wear out over time, accumulate grease or debris, or suffer from electrical issues, leading to poor performance. 

Fixes 

To fix this, start by cleaning the fan to remove any dirt or grease buildup. If cleaning doesn’t help, inspect the motor for damage and replace it if needed. 

Always check the wiring connections to ensure there are no loose or damaged wires. 

7. Damaged auger system 

A damaged auger system is a common cause of temperature problems in the Traeger Pro 34. 

The auger is responsible for feeding pellets into the firepot to maintain consistent heat. 

If it’s jammed, broken, or worn out, it can disrupt the pellet flow, leading to temperature fluctuations or failure to reach the desired heat.

Causes 

• Jammed or clogged auger due to leftover pellets or debris 
• Worn-out or broken auger motor affecting pellet feeding 

Fixes 

• Clear the auger tube and remove any blockages 
• Replace the auger motor or damaged parts if needed 
• Perform regular cleaning to keep the system running smoothly 

8. Electrical issues 

One common cause of Traeger Pro 34 temperature problems is electrical issues. 

Faulty wiring, a damaged power cord, or a malfunctioning control panel can disrupt the grill’s ability to maintain a steady temperature.

Causes

• Damaged or loose wiring connections 
• Faulty power cord 
• Malfunctioning control board 

Fixes 

• Inspect and tighten any loose wiring connections. 
• Replace a damaged power cord with a compatible one. 
• If the control board is faulty, consider resetting it or replacing it with a new one. 

9. Software glitches 

One common cause of Traeger Pro 34 temperature problems is software glitches in the controller. 

These glitches can disrupt temperature regulation, leading to inconsistent heat during cooking. 

Modern pellet grills rely on digital controllers, and like any tech, these can occasionally have bugs or errors. 

Causes 

Software bugs or outdated firmware in the controller can cause the grill to misread temperature settings or fail to maintain a steady heat. 

Fixes 

To fix this, check if your grill’s firmware is up to date. Visit the manufacturer’s website for updates or contact Traeger support for assistance. 

A simple reset of the controller can also resolve minor glitches. Make sure to follow the user manual for detailed steps.

10. Improper maintenance 

One common cause of Traeger Pro 34 temperature problems is improper maintenance. 

Over time, grease buildup, ash, or clogged components can interfere with the grill’s ability to maintain steady heat. 

Neglecting regular cleaning can lead to inconsistent temperature control or even shutdowns during cooking. 

Causes 

• Grease and ash buildup in the firepot or grill. 
• Blocked vents restricting airflow. 
• Dirty temperature probe causing inaccurate readings. 

Fixes 

• Clean the firepot and grill regularly to remove ash and grease. 
• Check and clear any blockages in the vents. 
• Wipe down the temperature probe to keep it accurate. 

FAQs

How to reset Traeger Pro 34? 

To reset your Traeger Pro 34, turn off the grill, unplug it, and wait for about 5 minutes before plugging it back in and restarting it. 

Is the Traeger Pro 34 a good smoker? 

Yes, the Traeger Pro 34 is highly regarded for its consistent performance, versatility, and ability to impart great smoky flavor to food. 

How do I calibrate my Traeger Pro 34? 

To calibrate your Traeger Pro 34, follow the steps in the user manual to adjust the temperature settings and ensure the probe readings are accurate.