Gas Grill: Burners not getting gas

First, check the tank's propane level to make sure the tank has gas. Next, reset the pressure regulator to restore gas flow through the regulator if the regulator's flow-limiting device tripped. Replace the pressure regulator if it doesn't allow gas to flow to the manifold after resetting the flow-limiting device. Check the operation of the burner valves on the manifold and replace the manifold if gas doesn't flow properly to the burner tubes when you open the manifold's valves.

Gas won't flow through misaligned burner tubes, so check and adjust burner tube alignment with the gas valves. Clogs in the burner tubes can also inhibit gas flow through the tubes. Clean clogs such as spider webs and spills from the burner tubes to restore gas flow through the tubes.

gas grill

These repairs may help solve your gas grill problem

Replace the gas grill pressure regulator

Replace the gas grill pressure regulator

If the pressure regulator isn't working properly, first reset the pressure regulator, following the instructions in your owner's manual. To reset most pressure regulators, shut off the gas supply valve at the tank, disconnect the hose/regulator from the tank, wait 30 seconds and then reconnect the hose/regulator. Slowly open the gas supply valve on the tank. If the regulator still doesn't work properly, replace it.

November 1, 2016
By Lyle Weischwill
How to replace a gas grill pressure regulator

If your gas grill’s burners aren’t lighting, the pressure regulator might not be feeding enough gas to the burners. You can install a replacement pressure regulator in about 15 minutes.

Repair difficulty
Time required
 15 minutes or less
Read more
Clean, repair or replace the gas grill burner

Clean, repair or replace the gas grill burner

Regularly check and clean the burner tubes of spider webs and debris. Clean the burner tubes with a bottle brush or stiff wire, such as a straightened coat hanger. Check the gas ports (holes) for spills that could glog them. Clean the burner if necessary. Look for rust or damage on the burner bodies and replace a burner if it's damaged or rusted.

November 1, 2016
By Lyle Weischwill
How to replace a gas grill burner

If your gas grill has an uneven flame or makes a low flame even on a high-heat setting, you might need to replace the gas grill burner. This repair guide shows how to install a new gas grill burner. It’s an easy fix.

Repair difficulty
Time required
 15 minutes or less
Read more
Replace the gas grill manifold

Replace the gas grill manifold

The manifold on a gas grill has the burner control valves and the connecting gas tubing. If the manifold fails, burners won't heat sufficiently or won't light at all. If a valve is stuck and not working, replace the valve. If the individual valve isn't available as a separate replacement part, replace the entire manifold.

Adjust and align gas grill components

Adjust and align gas grill components

Remove the grates and the flavor bars. Check the alignment of the burners. Make sure that all fasteners are in place. Check the igniter electrode. The tip of the igniter should be within 1/8- to 1/4-inch of the gas burner. Adjust the igniter if necessary.

Symptoms for gas grills

Choose a symptom to see related gas grill repairs.

Main cause: worn wheel
Main causes: damaged or dirty flame tamers, corroded firebox, accumulated grease and debris in the grease pan
Main causes: clogged burner tubes, cracked insulators on igniter electrodes, wiring failures, bad ignition module, manifold failure
Main causes: nearly empty fuel tank, faulty pressure regulator, burner tube clogs, bad burner tube alignment to gas valves, manifold failure
Main causes: empty fuel tank, tripped flow-limiting device on the pressure regulator, faulty manifold valves, burner tubes not aligned
Repair guides for gas grills

These step-by-step repair guides will help you safely fix what’s broken on your gas grill.

November 1, 2016
By Lyle Weischwill
How to replace a gas grill pressure regulator

You can install a new pressure regulator on your gas grill if the pressure regulator won’t let gas flow.

Repair difficulty
Time required
 15 minutes or less
November 1, 2016
By Lyle Weischwill
How to replace a gas grill wheel

Replace a broken or damaged wheel in less than 15 minutes.

Repair difficulty
Time required
 15 minutes or less
November 1, 2016
By Lyle Weischwill
How to replace a gas grill igniter electrode

Replace the igniter electrode on your gas grill if it won’t light the burner.

Repair difficulty
Time required
 15 minutes or less
Articles and videos for gas grills

Use the advice and tips in these articles and videos to get the most out of your gas grill.

February 1, 2017
How to fix uneven heating on a gas grill video
By Sears PartsDirect staff

Clogged or corroded burners and flame tamers could be the problem.

February 1, 2017
Gas grill won't ignite or light video
By Sears PartsDirect staff

This video helps troubleshoot issues with the pressure regulator, burner tubes, igniter electrodes and the spark module.

October 1, 2016
How to grill a pizza
By Sears PartsDirect staff

Grilling makes pizza even more wonderful. Here's how, from dough to toppings.