What to Do If Blackstone griddle flame low?

Are you having trouble getting your Blackstone griddle fire to stay lit? Don’t worry, we’ve got you covered. In this blog post, we’ll discuss what to do if your Blackstone griddle flame is low and provide tips for troubleshooting the issue.

The first step is to determine why the flame may be weak. It could be due to a clogged burner, air bubbles in the gas line, or defective components. Whatever the cause, there are some steps you can take to identify and address the problem.

A clogged burner is a common cause of low flames. To fix it, clear out any gun smoke that has built up inside your burners before attempting to relight them. Also, make sure all vents are open and unobstructed so they don’t block airflow which can interfere with ignition or flame height.

If these steps don’t solve the problem, it may be time to call in a specialist. A certified technician will be able to diagnose and fix any issues causing your low flame quickly and efficiently.

Don’t let a weak flame stop you from enjoying cooking on your Blackstone griddle. Follow these tips and you’ll be back up and running in no time.


Reasons Why the Blackstone Griddle Flame May Be Low

There are a few simple steps to get back to cooking perfect meals.

First, check the propane tank. If it is empty or near empty, replace it with a full tank and see if that solves the problem.

Next, inspect the regulator valve for any damage or blockage. This valve controls the flow of propane to the burner, and if it is set too low or blocked, it can result in low flames. Clean out any debris and make sure it is open so that propane can flow freely through the burner.

If there are no leaks or blockages, look for buildup on the burner. Grease and food particles can accumulate over time and obstruct the openings, resulting in slower or no flames at all. To ensure optimal performance of your Blackstone griddle, clean out any dirt or grease buildup using warm water, a wire brush, or a specialized cleaner.

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Finally, adjust the air shutter near the stove to provide an appropriate amount of oxygen to mix with propane gas. If it is blocked or set incorrectly, it will cause low flames.

What to Do If Blackstone griddle flame low

Check the Propane Tank

When troubleshooting a low flame on your Blackstone griddle, the first step is to check the propane tank. If it’s empty or low on fuel, replacing the tank should solve the problem. But if that’s not the case, there are other things you can do.

First, make sure the valve on the propane tank is completely open. A closed valve will restrict gas flow and result in a low flame. Also check for any kinks or leaks in the gas line leading to your griddle – these can reduce gas flow and cause a weak flame as well.

Next, inspect your regulator to ensure it’s functioning properly. This device controls pressure of the propane flowing into the griddle and if it’s faulty or malfunctioning, it can lead to a low flame.

Lastly, make sure your gas control knobs are turned to their maximum position. If they’re not fully open, they won’t release enough pressure into the griddle and you’ll end up with a weak flame once more.

Check the Valve

The valve is essential for getting the perfect flame on your Blackstone griddle. Without a working valve, you won’t be able to get enough gas to your burners and the flame will stay low. To make sure your griddle is functioning safely and efficiently, it’s important to check the valve regularly.

To check your Blackstone griddle’s valve, first shut off the propane tank and disconnect the regulator hose. Then, use a wrench to remove the valve from the grill and inspect it for any signs of damage or wear.

If everything looks okay, clean it with a wire brush before reassembling it and reconnecting the regulator hose. Finally, turn on the propane tank and see if the fire has improved.

If you’re not sure about inspecting or replacing your Blackstone griddle’s valve yourself, don’t worry.

Check for Obstructions in the Burner Tubes

Are you dealing with a low flame on your Blackstone griddle? Step 3 in the troubleshooting guide is to check for obstructions in the burner tubes. Before beginning, make sure to turn off both the propane tank and the griddle for safety. Then, access the burner tubes by removing the griddle top and take a look for any nests or debris that may have built up inside.

If you find any blockages, use a cleaning brush or pipe cleaner to clear them out. You can also remove the tubes entirely and give them a good clean. It’s essential to keep these tubes free from any obstructions as they can cause improper gas flow which results in a low flame.

Once you’ve finished cleaning the burner tubes, reassemble your griddle and test out your flame.

Adjust the Air Shutter

Adjusting the air shutter on your Blackstone griddle is essential for achieving the desired flame intensity and cooking temperature. This small but mighty part of your griddle is located near the propane tank and regulates the amount of air that enters the burner.

To make any adjustments, turn off the propane tank and allow your griddle to cool down. Then, use a flathead screwdriver to open or close the air shutter, depending on whether you need more or less air entering the burner.

Make sure to make small adjustments at a time and test out each one until you find your desired flame intensity.

It’s also important to consult your Blackstone griddle manual for specific instructions on how to adjust the air shutter. In some cases, if it’s stuck or damaged, you may need to repair it or seek professional help.

Regular maintenance and cleaning of your Blackstone griddle can also prevent issues with its parts and ensure optimal performance.

Troubleshooting Tips for Low Flames on Blackstone Griddles

Are you having trouble getting your Blackstone griddle to fire up consistently and at a high temperature? Low flames on a Blackstone griddle can be incredibly frustrating, but the good news is that there are several troubleshooting tips that can help you resolve the issue.

The first step is to check the propane tank. Make sure it’s not empty or nearly empty, as this will cause the flames to be low as well. If it is low on gas, you’ll need to replace or refill it before you continue.

Next, check the regulator for any cracks or damage. A damaged regulator can result in low flames, and so can a regulator that is blocked by debris or dirt.

Another potential cause of low flames could be a clogged burner tube or blockage in the gas line. You can clean the burner tube using a small wire brush or a needle, or use compressed air to blow out any debris that may be causing a blockage. Additionally, make sure to check that the gas line and valve are not obstructed by any debris.

If all of these factors seem to be working correctly, then there could be an issue with the burner itself. A burner with rust or other damage will not produce strong flames, so you may need to replace it.

Finally, check the wind conditions and ensure that your griddle is positioned properly. Wind can lower the flames on a gas grill, so make sure it’s in a sheltered area or block off any wind blowing directly onto it.

How to Maintain Your Blackstone Griddle For Optimal Performance

Are you a fan of outdoor cooking? If so, you know there’s nothing like the taste and convenience of a Blackstone griddle. To get the most out of your grill, you need to ensure it’s well-maintained for optimal performance. Here are five tips to help you maintain your Blackstone griddle for maximum functionality:

Clean Regularly

After every use, remove any food particles or grease from the surface with a scraper or spatula. Then, wipe down the griddle with a non-abrasive cleaner and soft cloth. This will help keep it clean and free from rust and corrosion.


Your Blackstone griddle comes pre-seasoned but needs to be re-seasoned regularly to maintain its non-stick properties. Heat up the griddle over high heat, apply a thin layer of oil, and let it cool down. Repeat this process several times until the griddle develops a black, non-stick surface.

Inspect Gas Connections

Low flame can be caused by issues in the gas connections so inspect these regularly to make sure they’re secure and free from any damage. If necessary, replace or repair any faulty connections or hoses for peak performance.

Check Propane Tank

Low flame can also be caused by low propane levels so check the tank gauge regularly to make sure there’s enough fuel in it. If levels are low, replace or refill the tank as needed.

Adjust Flame

If all else fails, adjust the flame on your Blackstone griddle by turning its control knob to its highest setting then inserting a flathead screwdriver into its valve stem to tweak accordingly (clockwise for more flame; counterclockwise for less).


Maintaining your Blackstone griddle is essential for delicious meals every time. Follow these steps to get your flame blazing hot in no time:

  • First, check the propane tank – if it’s empty or low on fuel, try a full tank and see if that solves the issue.
  • Inspect the regulator valve for any leakage or blockage, as these can reduce gas flow and cause a weak flame.
  • Additionally, look for residue on the grill – grease and food particles can build up over time and block openings, resulting in slow or no flames at all.
  • For attaining the desired flame strength and cooking temperature, adjusting the air shutter is also important. This tiny but mighty piece of your griddle is located near the propane tank and limits air flow into the fire.
  • To make any changes, turn off the propane tank and use a flathead screwdriver to open or close the air shutter – refer to your Blackstone griddle manual for specific instructions on how to adjust it.
  • Finally, perform regular maintenance such as sweeping out dirt and grease with warm water, a wire brush, or specialized cleaner.
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