15+ Pit Boss Auger Motor Problems with Solution!

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Pit Boss grills are beloved for their reliability, but encountering issues with the auger motor can disrupt your grilling experience.

In this guide, I will delve into common Pit Boss auger motor problems, their causes, and actionable solutions to ensure your grill operates smoothly.

Common Pit Boss Auger Motor Problems And Their Solutions

Like any mechanical component, the auger motor might occasionally encounter issues that can disrupt your grilling experience.

Let’s explore the most common problems with Pit Boss auger motors and provide you with practical solutions to get you back to grilling in no time.

1. Motor Not Working

Your Pit Boss auger motor not working can be frustrating, but it’s often a simple problem with a straightforward solution. First, make sure that your grill is properly connected to a power source.

Check if the power cord is securely plugged into a functioning power outlet. If it is, inspect the power cord for any signs of damage.

If the power seems to be fine, examine the fuse or circuit breaker that supplies power to the grill. If the fuse is blown or the breaker has tripped, replace the fuse or reset the breaker.

In some cases, the issue might be with the power switch itself. Try toggling the switch on and off a few times to ensure it’s not stuck.

2. Motor Running But Not Spinning The Auger

If your auger motor is running but the auger itself is not spinning, the problem is usually related to a connection issue or a faulty component.

Begin by examining all the wiring connections between the motor and the control board. Ensure that all connectors are securely plugged in and no wires are loose or damaged.

Another potential cause is a worn-out or damaged auger drive belt. Inspect the belt for any signs of wear, such as cracks or fraying.

If necessary, replace the belt with a new one. Additionally, check the auger for any obstructions or debris that could be preventing it from spinning freely.

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3. Motor Spinning The Auger Too Slowly

When your auger motor spins the auger at a sluggish pace, it can significantly impact your grilling experience. In most cases, the problem lies with the gearbox or motor itself.

Begin by inspecting the gearbox for any signs of damage or excessive wear. If you notice any issues, it’s recommended to contact Pit Boss customer support for assistance.

Another potential cause of slow auger rotation is the accumulation of dust and debris within the motor. Over time, these particles can hinder the motor’s performance. Regularly clean your auger motor by using compressed air or a soft brush to remove any built-up dirt.

If cleaning doesn’t resolve the issue, the motor might require lubrication. Consult your Pit Boss grill user manual for instructions on where and how to lubricate the motor.

If lubrication doesn’t improve the rotation speed, it may be necessary to replace the motor entirely.

4. Motor Making Strange Noises

One of the most common Pit Boss Auger Motor problems is when it starts making strange noises. These unusual sounds can be an indicator of internal malfunctions or mechanical issues.

Whether it’s a grinding, squeaking, or humming noise, it’s essential to address the problem promptly to prevent further damage.

The source of the noise could range from loose components to worn-out bearings or gears. Identifying and fixing the issue as soon as possible can help ensure the auger motor operates smoothly without any disruptions or potential failures.

5. Overheating

Another prevalent pit boss auger motor problem is overheating. When the motor becomes excessively hot, it can cause damage to its components and potentially compromise the functionality of the entire system.

Overheating can be due to various factors, such as running the motor for extended periods or operating it at high speeds consistently.

Additionally, a lack of proper ventilation or malfunctioning cooling systems can exacerbate the problem.

Regular maintenance and ensuring that the motor operates within its recommended temperature range can help prevent overheating and extend the lifespan of the motor.

5. Mechanical Wear

Over time, mechanical wear can occur in the pit boss auger motor. Continuous usage and exposure to various elements can lead to the deterioration of crucial components, such as bearings, gears, and bushings.

This wear and tear can result in decreased motor efficiency, compromised performance, and eventually lead to the motor’s failure.

Regular inspection, lubrication, and replacement of worn-out parts can help mitigate the effects of mechanical wear and ensure smooth operation of the auger motor.

6. Electrical Issues

Pit boss auger motors can also encounter electrical issues. These can range from faulty wiring connections to issues with the motor’s electrical components.

Electrical problems can cause the motor to stop functioning or operate inaccurately. It is crucial to check for loose connections, damaged wires, or signs of electrical malfunctions regularly.

Timely identification and repair of any electrical issues can prevent further damage and ensure the efficient operation of the auger motor.

7. Misalignment

When the auger motor is misaligned, it can lead to numerous problems. Misalignment can cause excessive strain on the motor, resulting in decreased efficiency, increased energy consumption, and even motor failure.

Common causes of misalignment include improper installation, accidental bumps or knocks, or inadequate maintenance.

It is essential to regularly check the alignment of the motor and make adjustments as needed to avoid potential issues and maintain optimal performance.

8. Excessive Load

Subjecting the pit boss auger motor to excessive load can put significant stress on the motor and its components.

The motor may struggle to operate under heavy loads, leading to decreased performance and potential failure.

It is vital to adhere to the recommended weight limits and ensure that the motor is not overloaded.

Distributing the load evenly and avoiding abrupt changes in load can help prevent excessive strain on the motor and prolong its lifespan.

9. Component Breakdown

Component breakdown is another common problem that can affect pit boss auger motors. This can occur due to various reasons, such as wear and tear, manufacturing defects, or inadequate maintenance.

The breakdown of critical components can not only disrupt the motor’s operation but also jeopardize the functionality of the entire system.

Regular inspection, maintenance, and prompt replacement of any faulty or worn-out components can help prevent component breakdown and ensure the steady performance of the auger motor.

10. Moisture Damage

Moisture damage can significantly impact the performance and lifespan of pit boss auger motors.

Exposure to moisture, whether from rain, high humidity, or improper storage, can lead to rust formation, corrosion, and electrical issues.

Moisture damage can cause the motor to malfunction, operate unevenly, or even stop working altogether.

Proper storage in a dry environment, installation of protective covers, and regular inspections can help mitigate the risk of moisture damage and maintain the motor’s optimal condition.

11. Dust And Debris Accumulation

Accumulation of dust and debris can cause various problems in pit boss auger motors.

Over time, dust and debris can build up on the motor’s components, inhibiting its performance and compromising its efficiency.

This accumulation can also lead to increased friction, overheating, and potential damage.

Regular cleaning and maintenance, including removing any debris and ensuring proper ventilation, can prevent these issues and extend the motor’s lifespan.

12. Pellet Quality

The quality of the pellets used can also impact the performance of the pit boss auger motor. Poor-quality or damaged pellets can result in irregular feed rates, increased friction, and potential blockages.

These factors can strain the motor and hinder its smooth operation. Using high-quality pellets and ensuring they are stored properly can help prevent pellet-related issues and ensure optimal motor performance.

13. Excessive Friction

Excessive friction can be a significant problem for pit boss auger motors. Friction can cause increased wear and tear on the motor’s components, decreased efficiency, and potential overheating.

Common causes of excessive friction include inadequate lubrication, misalignment, or the presence of foreign substances.

Regular lubrication, proper alignment, and keeping the motor and its surrounding area clean can help minimize friction and maintain the motor’s longevity.

14. Physical Damage

Physical damage, such as accidental drops, impacts, or mishandling, can affect the pit boss auger motor’s operation and overall performance.

It can result in misalignment, component breakages, or electrical issues. Avoiding mishandling and ensuring proper installation and protection of the motor can help prevent physical damage and ensure its continued functionality.

15. Safety Switch Issues

Pit boss auger motors often have safety switches that are designed to prevent potential hazards or malfunctions.

However, these safety switches can sometimes develop problems themselves. Issues with the safety switch can cause the motor to shut off unexpectedly or fail to start altogether.

Regular inspection, cleaning, and maintenance of the safety switch can help ensure it functions correctly and prevents any untoward incidents.

How do you know if your Pit Boss auger motor is bad?

A faulty or bad Pit Boss auger motor can manifest in several ways. Here are some signs that might indicate an issue with the auger motor:

Auger Doesn’t Turn:

The most obvious sign is if the auger doesn’t turn at all or struggles to rotate despite power being supplied to the motor.Unusual Noises:

Grinding, screeching, or grinding noises coming from the motor while it’s running could indicate internal damage or mechanical issues.

Intermittent Operation:

The motor might start and stop inconsistently or unpredictably, indicating electrical or internal issues.Overheating:

Excessive heat emanating from the motor or the motor feeling unusually hot to the touch can indicate an internal problem.

Jamming or Stalling:

The auger might jam frequently, stall, or stop abruptly during operation, indicating a problem with the motor’s efficiency.

Electrical Issues:

If there are problems with the power supply or if the motor doesn’t respond to control panel commands, it might signal an electrical issue within the motor.

Excessive Vibrations:

Unusual vibrations or shaking from the motor during operation can indicate misalignment or internal damage.

Burning Smell:

A burning smell, especially when the motor is running, could suggest overheating or internal damage.

If you notice any of these signs or experience irregularities in the operation of your Pit Boss auger motor, it’s advisable to investigate further.

Conducting a visual inspection, checking for visible damage, loose connections, or unusual noises can provide clues.

If you’re unsure, contacting Pit Boss customer support or a qualified technician for diagnosis and potential repairs might be necessary to address the issue before it worsens.

How long do Pit Boss auger Motors last?

The lifespan of a Pit Boss auger motor can vary based on several factors, including usage patterns, maintenance, environmental conditions, and the specific model of the grill.

Generally, with proper care and maintenance, a Pit Boss auger motor can last anywhere from 2 to 5 years or more.

Factors affecting the longevity of a Pit Boss auger motor:

Usage Frequency:

Heavy and continuous usage can accelerate wear and tear on the motor components, potentially reducing its lifespan.


Regular cleaning, lubrication, and proper care of the auger system and motor can extend its lifespan.

Pellet Quality:

Using high-quality, dry pellets suitable for the grill can reduce strain on the motor and contribute to its longevity.

Environmental Conditions:

Exposure to extreme temperatures, moisture, or harsh weather conditions can impact the motor’s durability.

Proper Operation:

Operating the grill within its intended capacity and avoiding overloading the motor can help prolong its lifespan.

Manufacturer Quality:

The build quality and materials used in manufacturing the motor can affect its durability.

It’s essential to follow the manufacturer’s recommended maintenance schedule and guidelines for care to ensure optimal performance and longevity of the auger motor.

Regular inspections, cleaning, and addressing issues promptly can help maximize the lifespan of the motor in a Pit Boss grill.

If you encounter any problems or notice signs of wear, it’s advisable to address them promptly to prevent further damage and extend the motor’s life.


Encountering issues with the Pit Boss auger motor is common, but proactive maintenance and troubleshooting can keep your grill in top condition. By understanding these problems and taking preventive measures, you can ensure a seamless grilling experience.

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