gas grill

How to Clean an Outdoor Gas Grill


Outdoor grilling is a fun time for family and friends to get together. An outside grill is a great way to prepare food and enjoy the outdoor weather.

After grilling season is over each year, it is a good idea to not neglect the grill. An outside grill should be cleaned and maintained before being put away for winter storage.

A clean grill will last a long time and will continue to provide tasty food with each use. Here are several steps on how to clean an Outdoor Gas Grill.

 Cleaning Lightly After Every Use

A grill that is lightly cleaned after every use can help keep it working smoothly. These tips will keep your outside grill clean and ready for the next big cookout.

Regularly cleaning of the grill will prevent stuck on food and grease when it is time to thoroughly clean it each year. These simple steps will keep the outside grill looking new and providing thoroughly tasty food.

Burn Excess Grease and Food

After you’re done cooking food on the grill, turn the grill on high for approximately 15 minutes. This will allow the heat to loosen and burn up any leftover food and grease that is on the grate. The grease and food will be easier to clean and remove.

Grate Cleaning

Ensure that the gas is turned off before cleaning the grates. Make sure the grates are cool enough to touch before cleaning. Use a wire brush to remove an access food, ash, grease, or debris from the grate.

Once the grates are free of debris and grime, you can wipe them down with hot soapy water. This will ensure the grates are clean and ready for the next outdoor cookout.

Exterior Grill

The exterior grill can be cleaned with soapy water. You can mix a couple drops of dish liquid in a bucket of water and wipe the grill down. Then use a plain bucket of water and rag to wipe off the soap residue. Once the grill is completely clean, you can let it dry or use a soft towel to remove any water droplets.

 Cleaning Thoroughly Semi-Annually

An outdoor grill should be thoroughly cleaned twice a year. An outdoor grill that is cleaned regularly will last for many years. It will keep your food tasting as it should without leaving a burnt taste in your mouth. Here are the steps to use when cleaning the grill semi-annually.

Inspect the outdoor grill for any type of visible issues or defects. Look at the lines and connectors to ensure that they are all in working order.

Look closely for small rips or wear and tear on the lines. Go over the connectors to see if they are rusted or corroded. These issues could cause major problems if left untreated. If a line or connector appears to be bad, then it is recommended to replace it.

This will keep the grill functioning properly and not putting you endanger the next time you use it.

  • Check the gas lines on the grill for any holes, cracks, slits, or punctures. To thoroughly check the gas lines on the grill, mix water and a couple drops of soap in a spray bottle.Spray the gas lines thoroughly with the soapy mixture.Inspect the lines to see there are any bubbles that form on or around the lines.If you see any bubbles form on the line, then you have a bad line that needs to be replaced. Take off the damaged line and replace it with a new gas line.
  • Examine the ignition switch to ensure that it is functioning properly. The ignition switch is what controls the gas supply to the grill and makes it light.Turn off the gas that goes to the grill.Turn on the ignition switch to see if you receive a spark.If the gas grill does not spark, check regulator on the gas tank. Make sure it is tight and connected properly to the gas tank.If the regulator is functioning and reading properly on the gas tank then the regulator is working as it should.If the gas grill sparks then the grill is receiving the appropriate gas needed for it to start. You can turn the gas back on the grill and continue the inspection.
  • Unhook the gas from the grill to ensure your safety while cleaning and inspecting it. Make sure that the gas is turned off from the grill before unhooking the gas line.This will ensure that you do not have any unnecessary gas leaks that could cause a hazard.Thoroughly clean the connector pieces to remove any grease or grime that may have built up while using the grill. Weather can also cause corrosion and rusty parts on the grill.

    Be sure to clean or replace any of those parts that look bad and may cause the grill from working as it should.

  • Check the gas level in your tank. You can do this by looking at the gauge on the take to see how much fuel you have left. If your tank does not have a fuel gauge on it, then use this easy process to determine how much fuel you have remaining in the tank.Use warm water and wet the outside of the tank. Run your hand from top to bottom and you will feel a temperature change. The cooler area of the tank is where the gas level begins.
  • Clean out the tubes and burners to ensure proper cooking. The burner tubes connect the control valves to the gas burners on the grill. When the tubes are clean it allows the gas and oxygen to flow properly and ensure the grill lights normally.Unhook the tubes and use a water hose to pour water through them to remove debris. Once the tubes are clean, you can hook them back to the grill. This will keep the gas and oxygen flowing properly and allow your outdoor grill to cook food flawlessly.



Being able to know how to clean an outside grill is important for long term use. A grill that is kept clean and in working condition will last for a long time with regular use.

Always check the grill lines and connectors for breakage and corrosion. It is important to replace the bad parts as soon as possible to prevent more damage from occurring over time.

The grate should always be free of debris, grease, and food. A clean grate can ensure that the food is cooked thoroughly at the desired temperature without any complications.

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