How To Get Mold Out Of Car – 5 Effective Methods

Mold growth is expected in cars, especially when subjected to high humidity or water damage. Not only does mould give off an unpleasant odor, but it can also pose health risks to occupants. If you’ve noticed the presence of mould in your car, it’s essential to act quickly and effectively to eliminate it.

In this article, we will provide you with a step-by-step guide on how to get mold out of car and restore its cleanliness and freshness. Whether you’re dealing with visible germs spots or suspect hidden growth, these tips and techniques will help you tackle the problem head-on and maintain a healthy environment inside your vehicle.

5 Ways of How to Get Mold Out of Car

There are several effective methods and explanations to get rid of mold removal from cars.

How To Get Mold Out Of Car

Mold Removal Using White Vinegar

Mold can be a common issue, especially in cars frequently exposed to moisture or with poor ventilation. Not only does it create an unpleasant odor, but it can also pose health risks if left untreated. White vinegar is a natural and affordable option to help eliminate microbes from your car.

One of the reasons why white vinegar is so effective at removing germs is its acidic nature. The acetic acid in the vinegar helps break down and kill the spores responsible for mildew growth. To remove mold from your car using white vinegar, dilute it with equal parts water in a spray bottle. Thoroughly spray the affected areas, covering all surfaces where you see or suspect mold growth.

Mold Removal Car Using Clove Oil

Numerous microbes removal products are available in the market, and clove oil has emerged as a natural and effective alternative. With its powerful antifungal properties, clove oil can efficiently eliminate mould spores from every nook and cranny of your vehicle.

Clove oil works wonders when tackling mildew because of its active ingredient, eugenol. Eugenol has been extensively studied for its potent antimicrobial abilities against various fungi and bacteria strains. When applied to affected areas, clove oil kills existing debris and prevents future growth by inhibiting spore reproduction.

Mold Removal Using Non-Iodized Salt

Non-iodized salt acts as a powerful desiccant, absorbing moisture from its surroundings. Placing bowls filled with non-iodized salt inside your car creates an unfavourable environment for mold growth. The salt draws out water from the air and any affected surfaces within your vehicle.

If you use Non-iodized salt in a liquid form, using a 1:3 solution ratio of one part salt and three parts water, you can effectively eliminate mildew from your vehicle.

  • Mix the salt and water thoroughly until the salt dissolves completely.
  • Non-iodized salt is preferred as iodine may cause discoloration or damage certain surfaces in your car’s interior.
  • Once the solution is ready, transfer it into a spray bottle for easy application.

Mold Removal Using Baking Soda

A cost-effective and natural solution to combat this issue is baking soda. Baking soda has long been known for its versatility as a cleaning agent, but its effectiveness in mold removal for cars needs to be noticed. By harnessing the power of baking soda’s antimicrobial properties, car owners can bid farewell to the pesky mold once and for all.

The first step to tackle mildew using baking soda is thoroughly cleaning the affected area with a vacuum cleaner or damp cloth. This will help remove any loose spores on the surface before treatment begins. Generously sprinkle baking soda over the affected surfaces, such as upholstery, carpeting, or even air vents where debris thrives.

How To Get Mold Out Of Car

Mold Removal Using Borax

Borax, a naturally occurring mineral salt, has been widely used as a cleaning agent due to its powerful properties. When it comes to mold removal, borax is a cleaner and disinfectant.

To remove mildew using borax, mix one cup of borax with one gallon of hot water in a bucket. Stir the mixture until the borax dissolves completely. Use a cloth or sponge to apply the borax solution to the affected areas inside your car. 

How To Prevent Mold Regrowth

With a few preventive measures, you can effectively keep your car mold removal and ensure a clean and healthy driving experience.

Regularly check and clean out any debris, leaves, or dirt that may accumulate in the nooks and crannies of your vehicle. These organic materials can trap moisture and create an ideal environment for germs to thrive.

You should ensure your car’s interior stays dry at all times. Avoid leaving wet items such as umbrellas or damp clothes inside the vehicle overnight, as they can introduce excess moisture.

How To Get Mold Out Of Car

If you frequently transport wet sports equipment or other things that may contribute to moisture buildup, consider investing in waterproof storage bags or containers to protect your belongings and your car’s interior.

When leaving your car, make it a habit to double-check that all doors and windows are tightly closed. Even small gaps or cracks can allow moisture from rain, snow, or high humidity levels to seep into your vehicle’s interior. 

To prevent the regrowth of mould in your car, using a car dehumidifier is an effective solution. It extracts excess moisture from the air inside the vehicle, creating an environment less conducive to its growth.

These compact devices are typically placed in the car overnight or when it’s not in use, ensuring that moisture is absorbed before it can accumulate and creating conditions suitable for mildew to thrive. Controlling humidity levels inside your vehicle can significantly reduce the likelihood of mould reappearing.


Preventing how to get mold out of car regrowth is crucial for maintaining a healthy and pleasant driving experience. By following our guide, you can effectively reduce moisture levels inside your vehicle and inhibit the growth of microbes.

Keeping your car clean and dry, especially in areas prone to moisture accumulation, will further prevent germs from taking hold. Don’t let mould take over your vehicle – take action today and enjoy a clean and healthy driving experience.


What happens if you get mould in your car?

Mold can grow in any moist environment, including your car. If you notice bacteria growing in your vehicle, you should immediately remediate the situation. You may need to clean the entire car, remove the mouldy material, and replace damaged items.

Does sunlight kill mold in cars?

There is no scientific evidence that sunlight kills mould in cars. While some people may believe this to be true, no proof exists to support this claim. Some studies have shown that exposure to sunlight can help microbes grow.