In most areas of this country, gas grills hibernate through the winter. But when the first nice day of springlike weather arrives, millions of them are dragged out from the garage and immediately put back to work. Hopefully, they work. If yours doesn't, keep reading.

How Does It Work?

A gas grill is an outdoor cooking appliance, fueled by propane or natural gas, for grilling or barbecuing a variety of foods outdoors. A controlled amount of gas passes from the metal tank or household gas lines through fittings and a hose to the burners, where the gas is slowly consumed, creating heat for cooking on the grill top. Gas grills have become more popular than charcoal grills thanks to their ease of use.

What Can Go Wrong?

Because they are simple in operation, it's relatively easy to determine what's wrong with a problematic gas grill. Gas can leak from fittings or from the hose itself. The igniter may not spark.

Caution

Always transport a propane gas tank upright with the valve completely closed and the safety plug screwed in tightly.