Your Gas Grill Manifold Has Failed
If your gas grill isn’t lighting or isn’t heating up as it should, the manifold might be the culprit.
Gas grill manifolds are the metal pipes that connect the gas supply to the burner tubes, typically located on the front of a gas grill beneath the control knobs and a protective cover. Over time, like other metal components, manifolds are susceptible to corrosion, which can impede their ability to transport gas efficiently and safely to the burners.
Signs that might indicate the need for a new manifold include uneven flames, difficulty lighting the grill, or visible corrosion on the manifold itself.
Before attempting any repairs, make sure your grill is turned off and cool. If you suspect just one stuck valve, it might be possible to replace just that part. However, if individual valves aren’t available for your model, or if the manifold itself is damaged, you’ll need to replace the entire manifold.
The replacement process involves carefully removing the control knobs and protective cover, disconnecting the old manifold from the burner tubes and gas line, and then sliding a new manifold into place.
Always consult your grill’s manual or seek professional assistance if you’re unsure about how to proceed with these repairs. Regularly inspecting and maintaining your grill’s manifold and valves can help avoid such issues in the future.
Here is a helpful article for replacing a grill manifold: How to Replace the Manifold Assembly