How to Troubleshoot a Grill That Won't Stay Lit | Rent-A-Center (2024)

The side dishes are ready, the drinks are served, and everything is all set for your big cookout. Now all that’s left to do is fire up the grill and throw on the meat — except your grill isn’t staying lit! Fortunately, with a little bit of troubleshooting, you should be able to get your grill going in no time. Check out a few common reasons why your grill may be giving you grief and how to troubleshoot them.

Why Won’t My Charcoal Grill Stay Lit?

First on the list is a charcoal grill. The function of your charcoal grill is relatively simple. It relies on constant airflow to feed the charcoal and keep it lit, whether you’re using briquettes or hardwood lump charcoal. A charcoal grill that isn’t staying lit is likely not getting enough airflow from the underside of the grill.

Before lighting your charcoal grill, check to ensure the bottom and top air vents are open to allow airflow. If either of your vents are rusted or stuck closed, it may be time to replace your charcoal grill to ensure that it is operating safely.

My charcoal won’t stay lit.

While charcoal needs air to stay lit, it also needs enough heat to burn properly. You can douse your charcoal in lighter fluid to light it. However, lighter fluid can be toxic if consumed and may leach chemicals into the air while first burning off.

For a safer method, use quality charcoal and a chimney starter to light it. Once the charcoal is hot enough, pour the charcoal into your grill and ensure the vents are open enough to continue providing airflow.

My Gas Cooker Grill Won’t Stay Lit

Just like a charcoal grill, your gas grill needs fuel to stay lit. If your gas grill lights but won’t stay lit, first check the amount of fuel in your propane tank using the gauge on your grill or propane tank. If your grill or propane tank doesn’t have a level indicator, you can remove the tank and pour hot water down the side of the tank. Run your hand down along the outside of the tank until you feel cold. The propane inside the tank will absorb the heat, keeping the outside of the tank cold to the touch. If your propane level is too low and your gas grill isn’t staying lit, it’s time to refill your propane tank.

My propane tank is full, but my grill still won’t light.

If your propane tank is full but your gas grill won’t light at all, there may be an issue with your pilot burner or spark plug. Once propane is pumped through the lines and out of the grill burners, the pilot burner ignites the fuel to get the grill lit. If this component is broken, you can use a match or a lighter to light the propane. If this does the trick, it’s time to replace your grill’s pilot burner.

Be aware when using this method, however. If the gas has been on for some time while you’ve been trying to light it, it may have built up inside the grill, which could cause a burst of flame when you light it manually. To be safe, turn off the gas for a couple of minutes to let the gas dissipate around the grill, then turn it back on and manually light the grill.

My propane tank is full, but my grill isn’t staying lit.

Your tank is full, and your pilot burner is working, but your grill won’t seem to stay lit. Perhaps it dies when you close the lid or just slowly fizzles out while you’re cooking. Either way, it’s frustrating! A grill that won’t stay lit for long could be caused by a clogged burner, a stuck regulator, or a faulty regulator valve or hose.

To check for clogged burners, remove the grill grates and flavor bars or burner covers to expose the burners. Check for food debris, grease, etc., that has built up inside the holes of the burners. Remove any buildup by scrubbing the burners gently with a wire grill brush.

The grill’s regulator keeps too much propane from pumping to the burners. If the regulator is stuck, it will stay closed and keep enough propane from making it to the burners. If this is the case, it’s best to have a professional repair a faulty regulator to ensure your grill operates safely. If your grill’s regulator valve or hose is faulty, you may need to have it replaced.

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Is it time to upgrade to a grill that works? Rent-A-Center is the destination for your grilling needs! Shop for a new, name-brand grill today, and get free same-day delivery** right to your home. You’ll also receive free product repairs to ensure your grill stays ready for your next cookout, barbecue, or tailgate party! Shop grills online or visit your local Rent-A-Center location now.

How to Troubleshoot a Grill That Won't Stay Lit | Rent-A-Center (2024)

FAQs

How to Troubleshoot a Grill That Won't Stay Lit | Rent-A-Center? ›

My propane tank is full, but my grill isn't staying lit.

Why isn't my grill staying lit? ›

The Dampers Are Closed

Whether your grill or smoker has more dampers or fewer, you should open them before lighting your charcoal. If the dampers are closed, air won't be able to reach the charcoal. And without a sufficient amount of air, your charcoal will burn out, forcing you to relight it.

Why does my gas grill not stay lit? ›

If the grill is lighting but then goes out then the thermocouple will be faulty on this. But first just try this if you havent already. Pull the control knob off and push it back on and see if this makes a difference as sometimes if the knob is pushed to far on then it causes this fault.

How do I get my grill to stay lit? ›

All you need to do is remove the grate from the grill, then put either newspaper or lighter cubes on top. After lighting this, put the filled chimney starter on top. Putting the charcoal in a vertical alignment means it's much more likely to light and stay lit from residual heat continually rising through the chimney.

Why does my gas grill go out when I release the knob? ›

All our gas and dual fuel products are fitted with a flame failure safety device that stops the gas supply if a flame is not detected. If the control knob is not held in for long enough (typically 5 to 10 seconds), the safety device will not be operated and the flame will cut out.

Why is my gas grill not holding a flame? ›

A grill that won't stay lit for long could be caused by a clogged burner, a stuck regulator, or a faulty regulator valve or hose. To check for clogged burners, remove the grill grates and flavor bars or burner covers to expose the burners.

How to fix a grill that won't light? ›

Check the battery

Make sure the battery is correctly positioned. Follow the instructions in your manual. Check to make sure that the battery electrodes are not wet, oxidized or slightly corroded. You may need to remove battery and clean off electrodes with dry cloth or with alcohol wipe.

Why wont my gas light stay lit? ›

The Pilot Tube Is Clogged

Another common reason that a pilot light won't stay lit is because of a clogged pilot tube. Gas travels through the pilot tube to keep the pilot light burning. If the tube is completely clogged, no gas will flow, and you won't get the pilot to ignite at all.

Why is my gas not staying lit? ›

If some of the gas burners won't stay lit then it is likely that they are partially blocked with food debris or a buildup of other grime. If all of the gas burners won't stay lit then it is more likely that the air-gas mix is poor and needs to be adjusted. These gas stoves should be serviced regularly.

How do you keep a flame going on a grill? ›

Make sure you have adequate ventilation and that the vents are not obstructed. Once lit, you need not add any liquid or other fuel; charcoals are cool like that — once they get going, they won't stop. That's the beauty of it! That's how to keep a charcoal grill lit right there.

Why does my grill turn itself off? ›

A) The grill element will turn on and off during use, this is normal and is used for temperature regulation.

Why wont my propane burner stay lit? ›

If your burner lights for a short time but then goes out, you may have a blockage in the gas valve. The gas line is what provides fuel to the burner to keep it lit. A complete blockage often prevents the burner from lighting at all.

Why do my grill burners keep going out? ›

Not opening the gas valve all the way, clogged burners, malfunctioning regulators, and empty propane tanks are the most common reasons. Cold weather and wind may also play a part in your barbecue's performance too.

Why does my propane burner keep shutting off? ›

The most like culprits are likely tied to some kind of problem with your setup. Anything from issues with your pilot light, clogged ports on burners, damage to heating components, and thermocouple/thermopile malfunctions can be to blame.

Why does my gas grill keep blowing out? ›

Insufficient fuel levels

If there isn't enough propane in the tank or there is a problem with the tank itself, this can result in low or sputtering flames that may blow themselves out. This is most likely the culprit if your grill eventually stops lighting entirely.

How to keep the fire going on a grill? ›

Make sure you have adequate ventilation and that the vents are not obstructed. Once lit, you need not add any liquid or other fuel; charcoals are cool like that — once they get going, they won't stop. That's the beauty of it! That's how to keep a charcoal grill lit right there.

Why does the pilot light keep going out on my grill? ›

A faulty, misaligned, dirty, or damaged thermocouple is often the culprit behind your pilot light going out. The thermocouple is an automatic safety shutoff device that prevents the gas valve from opening if the pilot light is out.

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