How To Put Antifreeze In Your Camper: Beginner Guide

Do you want to know how to put antifreeze in your camper? Read on! It’s that time of year again: the days are shorter, the weather is colder, and you’re gearing up to take your camper out on the open road. But wait! Before you can hit the open road, you need to put antifreeze in your camper.

Not sure where to start? No problem! We’ve put together a step-by-step guide on how to put antifreeze in your camper. Keep reading for all the details.

How to Put Antifreeze in Your Camper

What is a Camper Antifreeze and What Does it Do?

First things first, let’s talk about what a camper antifreeze is and what it does. Camper antifreeze is a product that you add to your water system to help protect it from freezing—simple as that.

Now, you might be thinking, “Why do I need to worry about my water system freezing? I live in a warm region.” But the thing is, even if you live in a warm place, there are still times when the temperature can dip low enough to cause problems. And when we’re talking about water pipes, even a small crack can cause big problems.

That’s why it’s always better to be safe than sorry, and adding camper antifreeze to your water system is one of the best ways to do that. Trust me, you’ll be glad you did it when the temperature starts to drop!

How to Put Antifreeze in your Camper – What You’ll Need

Before you start, make sure you have all of the supplies you need. Here’s what you’ll need:

-A funnel

-A container to put the antifreeze in


-Fresh water

-A hose

If you have all of these supplies, you’re ready to start!

When to Put Antifreeze in Your Camper

When should you put antifreeze in your camper? There’s no one-size-fits-all answer to that question, as the timing will vary depending on a variety of factors. However, you’ll generally want to add antifreeze to your camper sometime between the beginning of autumn and the start of winter, when the temperatures start to drop below freezing.

Antifreeze helps protect your camper from damage caused by extreme cold weather conditions. By adding it to your camper early on, you can help ensure that it remains in good condition all winter long.

Prepare the Area for the Antifreeze

Before you start, it’s important to prepare the area where you’ll be pouring the antifreeze. Make sure to remove any debris or obstructions in the way, and use a funnel if you have one to help make the process a little bit easier.

Once you’ve got everything ready, it’s time to start pouring! Be sure to pour slowly and steadily, so that the antifreeze can make its way down into the engine.

Adding Antifreeze to Your Camper’s Water System

Now that you have your supplies, it’s time to get started. Here’s a step-by-step guide on how to put antifreeze in your camper:

  • Start by shutting off the power to your camper. You don’t want to be electrocuted while you’re working!
  • Next, open the fresh water tank and drain all the water out. If your camper has a water heater, make sure to drain that too.
  • Once the tanks are empty, open all the faucets and flush the toilets until the water runs clear. This will help get rid of any dirt or debris that might be in the lines.
  • Now it’s time to add the antifreeze. Pour it into the clean, empty fresh water tank and then add water until it’s full. If your camper has a water heater, you’ll need to add antifreeze to that as well. Be sure to follow the manufacturer’s instructions on how much antifreeze to use.
  • Once you’ve added the antifreeze, turn on all the faucets and let them run until the antifreeze comes out. Then close all the faucets and turn off the power to your camper.

That’s it! You’ve successfully added antifreeze to your camper’s water system.

How to Drain the Freshwater Tank Safely

The next thing you need to do is to drain the freshwater tank. This is a pretty straightforward process, but there are a few things you need to keep in mind.

First, make sure that you have a clean, food-grade container that can hold at least 5 gallons (19 L). You’ll also need a funnel and a standard garden hose.

Attach the hose to the drainage spout on your camper and then place the other end of the hose in your container. Open the valve and let the water drain until the tank is empty.

Once the tank is empty, close the valve and disconnect the hose. That’s it! You’ve now successfully drained your freshwater tank.

How to Put Antifreeze in your Camper – Useful Tips to Remember

Remember to always check your owner’s manual before adding any fluids to your camper. Each camper is different and may have specific instructions on what type of antifreeze to use.

It’s also important to remember that antifreeze is poisonous, so it’s crucial that you keep it away from children and pets. When adding antifreeze to your camper, be sure to wear gloves and Safety glasses.

Another thing to keep in mind is that you should never mix different types of antifreeze together. If you’re unsure about what type of antifreeze to use, the best bet is to take your camper to a certified dealer or mechanic. They’ll be able to help you out and make sure you’re using the right type of antifreeze for your camper.

Why It Is Important to Put Antifreeze in Your Camper

You might be wondering why it is important to put antifreeze in your camper. After all, didn’t you just spend a bunch of money on it so that you could avoid the cold?

Here’s the thing—antifreeze doesn’t just keep the water in your camper from freezing. It also prevents the pipes from freezing and bursting, which can do serious damage to your camper. And trust me, you don’t want to deal with that.

So, how do you go about putting antifreeze in your camper? Well, there are a few different ways, but the most important thing is to make sure that you are using the right kind of antifreeze for your camper. Now you know how it is important to learn how to put antifreeze in your camper.

Troubleshooting Tips for Common Problems

If you’re having trouble getting the antifreeze to flow through the system, here are a few troubleshooting tips that might help:

  • Check the water pump: The water pump is responsible for circulating the antifreeze through the system, so if it’s not working properly, the antifreeze won’t be able to do its job.
  • Check the thermostat: The thermostat controls the flow of antifreeze through the system, so if it’s not working properly, the antifreeze won’t be able to flow.
  • Check the hoses: If the hoses are blocked or leaking, the antifreeze won’t be able to flow through the system.
  • Check the radiator: If the radiator is blocked or leaking, the antifreeze won’t be able to flow through the system.

Tips on How to Properly Store Antifreeze

Antifreeze is an important part of keeping your camper running smoothly, but it’s also a hazardous chemical. That’s why it’s important to take care when handling and storing antifreeze. Here are a few tips to help you out:

  • Make sure you’re using a food-grade antifreeze. This is the kind that’s safe for humans and animals to ingest, in case of accidental ingestion.
  • Keep your antifreeze stored in a cool, dark place. Antifreeze can degrade over time if it’s exposed to heat or light.
  • Keep your antifreeze in a sealed container. This will help prevent accidental spills, and will also keep the antifreeze from evaporating.
  • Label your antifreeze container clearly. This will help you remember what’s in it, and will also help prevent anyone from accidentally drinking it.

Following these tips will help you keep your camper running smoothly, and will also help keep you and your family safe.


So, there you have it: a step-by-step guide on how to put antifreeze in your camper. Just make sure you follow these instructions to the letter, and you’ll be all set for winter. And remember, if you have any questions or concerns, don’t hesitate to reach out to a professional.

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