Skip to content

RV Fridge Not Working on Gas: Causes and Solutions

Are you planning a road trip in your RV?

The last thing you want is for your fridge to stop working, especially when you’re relying on it to keep your food fresh and cool.

One common issue that RV owners face is their fridge not working on gas.

This can be frustrating, but fret not! In this article, we’ll walk you through the troubleshooting process and provide you with effective solutions to get your RV fridge back on track.

So, let’s dive in and explore how you can tackle the issue of an RV fridge not working on gas!

RV Fridge Not Working on Gas: Common Causes and Solutions

1. Gas Supply Issues

Is your RV fridge not working on gas? The first thing to check is the gas supply.

Often, a lack of gas supply or a problem with the propane system can be the root cause.

Here’s what you can do to troubleshoot:


  1. Verify that your propane tank has enough gas. Check the gauge or consult the manufacturer’s instructions to determine the propane level.
  2. Inspect the propane tank for any visible damage or leaks. If you detect a leak, it’s crucial to address it immediately for safety reasons.
  3. Ensure the propane tank valve is open. Sometimes, it can accidentally be closed or partially closed.
  4. Check the regulator. A faulty regulator can result in low gas pressure, preventing the fridge from operating correctly. If you suspect a faulty regulator, consider replacing it.

2. Ignition Issues

If your RV fridge is not igniting or staying lit on gas, it could be due to ignition issues.

Let’s explore some potential solutions:


  1. Clean the burner assembly. Over time, dust and debris can accumulate, leading to ignition problems. Use a soft brush or compressed air to clean the burner assembly thoroughly.
  2. Check the igniter electrode for any dirt or corrosion. If necessary, clean it gently with a cloth or a soft brush to ensure proper ignition.
  3. Inspect the spark igniter. If the spark is weak or inconsistent, it may need replacement. Consult your RV fridge manual or contact the manufacturer for guidance.

3. Thermocouple Malfunction

A faulty thermocouple can also be the culprit behind an RV fridge not working on gas.

The thermocouple is responsible for sensing the flame and allowing the gas supply to continue.

If it malfunctions, the gas flow will be interrupted.

Here’s what you can do:


  1. Locate the thermocouple near the burner assembly. It’s a small copper tube that senses the heat from the flame.
  2. Clean the thermocouple gently with a cloth. Accumulated dirt or soot can hinder its functionality.
  3. Check the alignment of the thermocouple. Ensure that it is positioned properly and in close proximity to the flame.

4. Blocked or Restricted Gas Jets

Blocked or restricted gas jets can hinder the flow of gas to the burner assembly, causing your RV fridge to malfunction.

Let’s address this issue:


  1. Carefully inspect the gas jets for any debris or blockages. Use a thin, non-metallic wire or a compressed air canister to clear any obstructions.
  2. Ensure that the gas jets are properly aligned and positioned for efficient gas flow.
  3. If you’re unsure about cleaning the gas jets, consult a professional RV technician for assistance.

5. Gas Valve Problems

If your RV fridge isn’t working on gas, a faulty gas valve could be the reason.

The gas valve controls the flow of propane to the burner assembly.

Consider the following steps:


  1. Check the gas valve for any damage or signs of wear and tear. If you notice any issues, such as leaks or cracks, replace the gas valve promptly.
  2. Inspect the gas valve’s connection to the propane supply line. Ensure it is secure and properly tightened.

6. Ventilation Issues

Proper ventilation is crucial for the efficient operation of your RV fridge.

Inadequate ventilation can result in poor cooling performance or even cause the fridge to shut down.

Let’s explore some solutions:


  1. Verify that the RV fridge vents are not blocked or obstructed by any objects, such as leaves or debris. Clear any obstructions to allow proper airflow.
  2. Ensure that the ventilation fans, if equipped, are working correctly. If the fans are malfunctioning, they may not be able to expel the hot air, affecting the cooling process.
  3. Park your RV in a well-ventilated area to optimize the airflow around the fridge.

Frequently Asked Questions (FAQs)

Why is my RV fridge not working on gas, but it works on electricity?

If your RV fridge is functioning properly on electricity but not on gas, it indicates a specific issue with the gas supply or ignition system. Refer to the troubleshooting steps outlined in this article to identify and resolve the problem.

Can I repair my RV fridge on my own if it’s not working on gas?

Depending on the severity of the issue, you may be able to troubleshoot and resolve the problem on your own. However, it’s important to exercise caution and prioritize your safety. If you’re unsure or uncomfortable with any repairs, it’s best to consult a qualified RV technician for assistance.

How can I prevent my RV fridge from experiencing gas-related issues in the future?

Regular maintenance and inspections can help prevent gas-related issues with your RV fridge. Ensure that you follow the manufacturer’s guidelines for maintenance, keep the vents clear, and address any gas supply or ignition issues promptly. Additionally, consider scheduling professional inspections to catch any potential problems before they escalate.

Can extreme temperatures affect the performance of an RV fridge on gas?

Yes, extreme temperatures can impact the performance of an RV fridge on gas. In extremely hot conditions, the gas absorption process may be less efficient, affecting the cooling performance. Conversely, extremely cold temperatures can also impact the gas ignition process. Ensure that your RV fridge is well-insulated and protected from extreme temperature fluctuations for optimal performance.

Are there any alternative cooling options if my RV fridge is not working on gas?

If your RV fridge is not working on gas and you require immediate cooling options, consider using a portable electric cooler or utilizing ice packs in a well-insulated cooler. These alternatives can provide temporary cooling solutions until you can resolve the gas-related issues with your fridge.

What should I do if none of the troubleshooting steps resolve the issue?

If you have exhausted all the troubleshooting steps and your RV fridge is still not working on gas, it’s recommended to seek professional assistance. A qualified RV technician can diagnose and address the underlying problem effectively.


Dealing with an RV fridge not working on gas can be a challenging situation, especially when you’re relying on it to keep your food fresh during your travels.

However, armed with the troubleshooting tips and solutions provided in this article, you’ll be well-equipped to tackle the issue head-on.

Remember to prioritize your safety, follow the manufacturer’s instructions, and seek professional help when needed.

With proper care and maintenance, you can ensure that your RV fridge operates smoothly and keeps your food cool throughout your adventures.