rust remover for cars
Photo by Merylove Art on Unsplash

Rusty cars? Why not make a homemade rust remover for cars in your collection?

Keeping your car looking great requires more than just a quick coat of paint every few years. Even the most carefully built car will start to show some rust over time, and that’s when you need to know how to make homemade rust remover.

Rust Remover for Cars


Rust Stain Remover - Remove Rust Stains from All Surfaces

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Rust Stain Remover - Remove Rust Stains from All Surfaces

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Vanilla – 995 Servings IN STOCK ready to ship
      4.3 of 5 261 REVIEWS
  • ✔️ BEST RUST STAIN REMOVER: Removes built-up rust from all surfaces.
  • ✔️ METALS, GLASS, ALL SURFACES: Works on all different surfaces. Homes, vehicles, commercial.
  • ✔️ POWER PERFORMANCE: Powerful rust remover.
 

$14.99

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Money Back Guarantee

Free ground shipping View Label / Ingredients

How to Make Homemade Rust Remover for Your Car 1

If you have an old car, work on it yourself, or want to avoid expensive auto shop bills, making your own rust remover may be the way to go. So what exactly is homemade rust remover?

It’s usually a mixture of chemicals that can help remove rust from metal surfaces. The process for making homemade rust remover may seem a little intimidating at first, but once you understand the chemistry behind it, it’s not too scary.

Here we’ll give you a step-by-step guide on how to make homemade rust remover because there are so many different options out there!

What Exactly is Homemade Rust Remover?

Rust remover for cars

When you have some rust on your car, you have actually to remove it from the metal. Rust remover is a chemical that can help you do this.

Rust remover will help you avoid sanding down the metal and start from scratch. There are quite a few different ways to make homemade rust remover. Some of them are pretty simple, but before mixing and matching, you should know the chemicals involved.

The most common chemicals used in rust removers are:

  • Hydrochloric acid – This is one of the best options for making homemade rust remover, but it is also the most dangerous. If you’re not careful, you can seriously injure yourself.
  • Phosphoric acid – This type of acid is usually used in car batteries. It’s not as dangerous as hydrochloric acid, but it can still be dangerous.
  • Sulphuric acid – This type of acid is commonly found in car batteries and various types of fertilizer.

How to Make Rust Remover Using Baking Soda and Vinegar

This homemade rust remover is easy to prepare, but it takes several weeks to work.

You’ll need:

  • A large container with a lid
  • Vinegar
  • Baking soda
  • Water

Step 1: Mix 3 cups of baking soda with 2 cups of vinegar in your large container. Make sure the container has a lid.
Step 2: Then, add enough water to make a paste. The amount of water you use will depend on your container. You want the mixture to be thick enough to stay in the container but thin enough to be applied easily.
Step 3: After you’ve mixed everything together, put the container away somewhere dark and undisturbed.

Baking soda and vinegar create a chemical reaction that will start to break down the rust. It may take a few weeks for the mixture to work, but once it does, you’ll have a great homemade rust remover.

How to Make Rust Remover Using Salt and Dish Soap

This rust remover uses a chemical reaction between salt and dish soap to break down rust.

You’ll need:

  • Dish soap
  • Salt
  • Water

Step 1: Mix 1/4 cup of salt with 1/4 cup of dish soap in a bowl.
Step 2: Add just enough water to make a thick paste.
Step 3: Then, apply the paste to the rust spots. Let the paste sit on the rust for a few hours, and then scrub it off.

The salt and soap create a chemical reaction that will break down the rust. Be careful to cover the car with a tarp or other covering so you don’t damage it with the rust remover.

This homemade rust remover is a great option if you only need to remove small spots of rust. It’s also a great way to clean your car if it’s covered in rust.

How to Make Rust Remover with Naval Recruiting Fluid

If you want to make a rust remover that’s a little more powerful, you can try mixing naval recruiting fluid with some water.

You’ll need:

  • Water
  • Naval recruiting fluid
  • A spray bottle
  • A towel

Step 1: Mix 4 fl oz of naval recruiting fluid with 1 gallon of water and put it in a spray bottle.
Step 2: Apply the mixture to the rust spots with a towel to protect your skin.
Step 3: Let the rust remover sit for about an hour. Then, scrub the rust off with a brush.

The naval recruiting fluid is a great chemical to help break down the rust. It’s very similar to the kind of rust remover mechanics use in their shops.

The only downside is that you’ll need to mix up a fresh batch each time you want to use the rust remover.

How to Make Rust Remover with Bleach

Many kinds of rust removers use bleach, but they’re all a little different. One of the most popular uses a mixture of water and bleach.

You’ll need:

  • Water
  • Bleach

Step 1: Mix a solution of bleach and water in a bucket. The exact amounts you use will depend on the size of your rust problem. You’ll need a bigger bucket if you have a lot of rust.
Step 2: Once you’ve mixed the solution, place the rusty metal parts in the solution.
Step 3: Let the parts sit for about an hour or so. Then, scrub off the rust.

Bleach is another chemical that breaks down rust. You’ll need to be careful with this rust remover, though. If you get it in your eyes or skin, you’ll need medical attention.

You’ll also need to be careful that the solution doesn’t damage your car.

How to Make Rust Remo​​ver with Phosphoric Acid

Like the naval recruiting fluid, this rust remover uses phosphoric acid to break down rust.

You’ll need:

  • Phosphoric acid
  • Water
  • A bucket
  • A brush

Step 1: Mix the phosphoric acid with the water in a bucket. You want the mixture to be thick enough to stay in the bucket but thin enough to apply to the rust spots easily.
Step 2: Once you’ve mixed the rust remover, apply it to the rust with a brush.
Step 3: Let it sit on the rust for a few hours, and then scrub it off.

This rust remover works like the other chemical-based options we’ve discussed. The only difference is that you’ll need to mix up a fresh batch each time you use it.

What do You Think of This DIY Idea?

Rust is a major problem for car owners.

It can be difficult to remove if you don’t have the right equipment, and it can damage your car if you don’t take care of it. Homemade rust remover is an effective way to remove rust from your car, but you’ll need to ensure you’re using the right chemical.

All of these options are easy to make, and they’re very effective at removing rust from metal. You may need to make a few different batches of rust remover before you find the one that works best for you.

Once you do, you’ll be able to restore your car to its former glory without spending much money.


Rust Stain Remover - Remove Rust Stains from All Surfaces

power cleanser 3

Rust Stain Remover - Remove Rust Stains from All Surfaces

power cleanser 3
Vanilla – 995 Servings IN STOCK ready to ship
      4.3 of 5 261 REVIEWS
  • ✔️ BEST RUST STAIN REMOVER: Removes built-up rust from all surfaces.
  • ✔️ METALS, GLASS, ALL SURFACES: Works on all different surfaces. Homes, vehicles, commercial.
  • ✔️ POWER PERFORMANCE: Powerful rust remover.
 

$14.99

30-Day
Money Back Guarantee

Free ground shipping View Label / Ingredients

How to Make Homemade Rust Remover for Your Car 1

Buy The Crown Choice rust remover if you don’t have the time to make your own. It’s the safest and most effective rust remover for your car.

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