Pit Boss Lexington Temperature Problems? Solved!

Every product is independently reviewed and selected by our editors. If you buy something through our links, we may earn an affiliate commission at no extra cost to you.

Pit Boss Lexington grills are renowned for their versatility and performance, but encountering temperature issues can be frustrating for any grill master.

Whether it’s struggling to reach desired temperatures, fluctuations, or discrepancies between set and actual temperatures, these challenges can affect cooking outcomes.

In this guide, we’ll delve into the common temperature problems faced by Pit Boss Lexington grill owners and explore effective troubleshooting steps to tackle these issues.

Common Temperature Problems In Pit Boss Lexington Grills

Common temperature problems in Pit Boss Lexington grills can include issues with temperature accuracy, temperature unevenness, heat deflectors, and flame tamers. These problems can affect the cooking performance and consistency of the grill.

Uneven Temperature Distribution

One common temperature problem that Pit Boss Lexington grills may experience is uneven temperature distribution.

This means that certain areas of the grill may be hotter or cooler than others, resulting in unevenly cooked food.

There can be several reasons for this issue, such as improper placement of the heat deflector or flame tamer, a clogged firepot, or an improperly adjusted airflow.

To fix this problem, ensure that the heat deflector and flame tamer are correctly positioned and clean out any debris from the firepot.

Additionally, adjust the airflow settings to achieve a more even temperature across the grill grates.

Inaccurate Temperature Readings

Another common temperature problem in Pit Boss Lexington grills is inaccurate temperature readings.

If you find that the temperature displayed on the grill’s thermometer does not match the actual temperature inside the grill, it can lead to overcooking or undercooking of your food.

This issue may occur due to a faulty temperature probe or a misaligned thermometer. To resolve this problem, you can replace the RTD temperature probe or calibrate the grill thermometer following the manufacturer’s instructions.

Regularly checking and calibrating the temperature readings will ensure accurate cooking results.

Difficulty Maintaining Consistent Temperature

Maintaining a consistent temperature is crucial for achieving perfectly cooked meals on your Pit Boss Lexington grill.

However, many users face difficulties in maintaining a steady temperature throughout the cooking process.

This inconsistency can occur due to various factors such as fluctuating pellet quality, insufficient airflow, or improper grill setup.

To address this issue, make sure to use high-quality pellets that burn consistently. Check and clean the air vents regularly to ensure proper airflow.

Additionally, properly position the heat deflector and adjust the temperature controls as needed for a stable and consistent cooking temperature.

Temperature Variance

Temperature variance refers to the difference between the desired temperature setting and the actual temperature inside the grill.

Pit Boss Lexington grills can sometimes exhibit temperature variances, resulting in difficulty achieving the desired temperature.

This issue can be caused by factors such as pellet hopper blockage, insufficient ventilation, or a malfunctioning temperature control system.

To troubleshoot temperature variances, ensure that the pellet hopper is free from blockages and the ventilation is adequate.

Check the temperature control system for any faults and make necessary repairs or replacements to ensure precise temperature control during your grilling sessions.

Difficulty Reaching High Temperatures

If you’re having trouble reaching high temperatures on your Pit Boss Lexington grill, it can affect your ability to sear or cook certain types of food properly.

Several factors can contribute to this problem, including insufficient airflow, a clogged firepot, or a faulty ignition system.

To address this issue, clean out any debris from the firepot and ensure proper airflow by cleaning the air vents.

If the ignition system is not functioning correctly, consider replacing the igniter or contacting the manufacturer for further assistance.

Taking these steps will help you achieve the high temperatures needed for various cooking techniques and recipes.

Temperature Recovery Time

Temperature recovery time refers to the duration it takes for the grill to reach the desired temperature after opening the lid or making adjustments to the settings.

If your Pit Boss Lexington grill has a long temperature recovery time, it can impact the cooking process and result in inconsistent results.

This issue may be due to factors such as inadequate insulation, leaks in the grill chamber, or inefficient temperature control.

To improve temperature recovery time, ensure that the grill has proper insulation and seals. Check for any leaks and fix them accordingly.

Additionally, make sure the temperature control system is functioning correctly to maintain a stable cooking temperature throughout the grilling session.

Why Is My Pit Boss Not Reaching Temperature?

Several factors could contribute to your Pit Boss Lexington grill not reaching the desired temperature:

Fuel Supply:

Ensure you have enough fuel (pellets or gas) loaded and that it’s feeding properly into the grill. Check for any blockages in the fuel supply system that might be hindering the flow.

Airflow Issues:

Inspect the grill for any obstructions that might be affecting airflow, such as debris or buildup around the fire pot or burners. Clean these areas thoroughly to allow proper air circulation.

Ignition Problems:

If the grill isn’t igniting properly, it might not generate enough heat. Check the igniter for functionality and ensure it’s lighting the fuel source effectively.

Temperature Settings:

Verify that you’ve set the grill to the desired temperature and that it’s not inadvertently set to a lower temperature.


Thermometers can sometimes be inaccurate. Consider using a separate oven thermometer to confirm the actual temperature inside the grill. If the built-in thermometer is faulty, it might give incorrect readings.

Wind or Weather Conditions:

Extreme weather conditions, especially strong winds, can affect a grill’s ability to reach and maintain high temperatures. Consider using wind barriers or relocating the grill to a less windy area if this might be a factor.

Technical Issues:

Electronic or mechanical failures, such as problems with the control panel, faulty sensors, or issues with the heating elements, can also prevent the grill from reaching the desired temperature.

Gas Grill-Specific Issues:

For gas models, check the gas tank to ensure it’s not empty and that the regulator and hoses are functioning correctly.

Addressing these potential issues might help identify why your Pit Boss Lexington grill isn’t reaching the desired temperature.

If troubleshooting doesn’t solve the problem, contacting Pit Boss customer support or seeking assistance from a professional might be necessary to diagnose and resolve any technical or mechanical issues.

How Do You Calibrate A Pit Boss Thermometer?

Calibrating the thermometer on a Pit Boss Lexington grill typically involves a few steps. Firstly, it’s crucial to refer to the user manual that accompanies your grill.

This manual usually contains specific and tailored instructions for calibrating the thermometer, providing accurate guidance for your particular grill model.

To begin the process, verify any temperature discrepancies between the built-in thermometer and an external, accurate oven thermometer.

Place the oven thermometer inside the grill, set the grill to a specific temperature, and let it stabilize. Once stabilized, compare the readings between the built-in thermometer and the oven thermometer to identify any variations.

Should you find disparities between the two thermometers, and if your grill model permits calibration, you might be able to adjust the thermometer.

Look for a calibration nut or screw behind the temperature gauge. Using a small wrench or screwdriver, gently turn the nut or screw slightly to correct the temperature reading.

Remember, the calibration process usually involves incremental adjustments. For instance, to increase the temperature reading, turn the nut or screw clockwise.

Conversely, to decrease the temperature reading, turn the nut or screw counterclockwise. It’s essential to make gradual adjustments to avoid overcorrecting the temperature gauge.

After making adjustments, repeat the temperature comparison using the oven thermometer to assess whether the calibration has improved the accuracy of the built-in thermometer. Continue making slight adjustments as necessary until the readings align more closely.

If your grill’s thermometer lacks a calibration feature or if the calibration process doesn’t yield accurate results, consider seeking assistance from Pit Boss customer support or a professional technician.

Handling the thermometer and any adjustments with care is crucial to avoid damage, and following the specific instructions in your user manual is highly recommended for accurate calibration and safety measures.

Why Does My Pit Boss Lexington Temperature Fluctuate So Much?

Temperature fluctuations in a Pit Boss Lexington grill can stem from various factors, and addressing these issues can help stabilize the cooking temperatures:

Airflow and Ventilation:

Inadequate airflow or ventilation within the grill can lead to temperature swings. Check for any obstructions, such as debris or grease buildup, especially around the fire pot or burners. Ensure proper cleaning and maintenance to facilitate consistent airflow.

Wind and External Conditions:

Outdoor grills, especially in windy conditions, can experience temperature fluctuations. Strong winds might disrupt the grill’s ability to maintain steady heat. Consider using wind barriers or relocating the grill to a less exposed area to mitigate this issue.

Fuel Quality and Distribution:

For pellet grills, low-quality or irregularly shaped pellets can affect the consistency of fuel distribution. Ensure you’re using high-quality pellets and check the pellet hopper for any blockages that might disrupt the feeding mechanism.

Thermostat Accuracy:

The built-in thermostat or temperature gauge might not always provide precise readings. Use an external oven thermometer to cross-verify the grill’s actual temperature. If there’s a significant discrepancy, the grill’s thermostat might need recalibration or replacement.

Lid Opening Frequency:

Every time the lid is opened, heat escapes, and the grill temperature drops. Frequent lid opening can cause fluctuations, so minimizing unnecessary opening and closing can help stabilize temperatures.

Technical Issues:

Mechanical or electrical problems within the grill, such as faulty sensors, malfunctioning heating elements, or issues with the control panel, can cause temperature swings. Professional inspection or contacting customer support might be necessary to diagnose and fix these issues.

Cooking Style and Positioning:

The placement of food items on the grill grates and the cooking style (direct or indirect heat) can affect temperature stability. Consider the grill’s hot spots and adjust the food accordingly to achieve more consistent results.

Addressing these potential factors through regular maintenance, using quality fuel, monitoring airflow, and minimizing external influences can help reduce temperature fluctuations in your Pit Boss Lexington grill.

If persistent issues occur, consulting with Pit Boss customer support or a professional technician may be necessary to identify and resolve the underlying problem.

Why Is My Pit Boss Temp Higher Than Setting?

When your Pit Boss Lexington grill’s temperature is consistently higher than the set temperature, several factors might contribute to this issue:

Thermostat Inaccuracy:

The built-in thermostat might not provide accurate readings. Use an external oven thermometer to cross-verify the grill’s actual temperature.

If there’s a significant difference between the set temperature and the actual temperature, the grill’s thermostat might need recalibration or replacement.

Airflow and Ventilation:

Improper airflow or ventilation within the grill can cause higher temperatures than the set level. Check for any obstructions around the fire pot or burners that might be affecting airflow. Clean these areas thoroughly to ensure proper ventilation.

Wind and External Conditions:

Outdoor grills, especially in windy conditions, can experience higher temperatures than desired due to increased airflow. Using wind barriers or relocating the grill to a less exposed area can help mitigate this issue.

Damaged or Faulty Parts:

Components such as the temperature probe, heating elements, or control panel might be damaged or malfunctioning, leading to higher temperatures.

Inspect these parts for any signs of damage or malfunction and consider seeking professional assistance for repairs or replacements.

Calibration Issues:

The grill’s internal components, such as the control board or temperature sensors, might be incorrectly calibrated. This can cause the grill to heat up beyond the set temperature. Recalibrating these components or resetting the grill to factory settings might help address this issue.

Lid Sealing Problems:

If the grill lid doesn’t seal properly, heat can escape, leading to higher temperatures. Inspect the lid gasket and ensure it’s intact and effectively sealing the grill to prevent heat loss.

By examining these potential causes and performing troubleshooting steps such as recalibration, inspecting components, cleaning for proper airflow, and verifying the thermostat’s accuracy, you can often identify and resolve why your Pit Boss

Lexington grill is consistently heating to temperatures higher than the set level. If the issue persists, contacting Pit Boss customer support or a professional technician might be necessary for further diagnosis and repair.


Temperature problems with Pit Boss Lexington grills can arise from various sources, but with systematic troubleshooting, many of these issues can be identified and resolved.

Regular maintenance, proper cleaning, verifying thermostat accuracy, and considering external factors can significantly improve temperature control and enhance your grilling experience.

Should persistent issues arise, don’t hesitate to seek assistance from Pit Boss customer support or professional technicians to ensure optimal grill performance.

Remember, diagnosing and addressing temperature problems systematically not only improves cooking results but also prolongs the life and efficiency of your Pit Boss Lexington grill.

Leave a Comment