7 Ways to Get Mold Out of a Car

Your car is probably the last place you’d expect to find mold, but given the right circumstances, those mold spores will thrive anywhere. When moisture gets into a car, and the car stays for a long time without being driven, mold will most likely form. Mold could still find a nice place to develop even if you drive your car every day, and you may not notice till it becomes a problem.

Mold in your car is not only unpleasant to smell and look at, but it could also be dangerous to your health. The methods listed below will help you get mold out of your car and prevent it from coming back.

How to Get Mold Out of a Car

1. Vacuum Cleaner

When it comes to removing mold from automobile, vacuuming is the first layer of protection. This not only gets rid of loose mold particles, but it also gets rid of dirt and debris from your vehicle’s surfaces.

Dirt helps spread that awful mold moisture everywhere, making it harder to treat affected areas. When vacuuming, be sure to reach deep into the crevices of each vehicle seat, as well as below them.

You could also choose to use a wet-dry vacuum cleaner, which is particularly useful when moist places or spills in the car encourage mold development. This vacuum is handy for vacuuming areas of the vehicle that have been treated with a cleaning solution to keep moisture from accumulating within the cushions.

2. Sunlight

Allowing your automobile to dry in the sun for 15-20 minutes before washing will eliminate most odors. Mold spores cannot photosynthesize the sun’s UV rays, so exposing them to direct sunlight significantly reduces their potency.

While this method is effective, it’s not compelling enough on its own and should only be the first step of your mold cleaning process. Doing this dramatically boosts the effectiveness of any additional cleaning method you choose to employ. Remember to open your doors and windows.

3. White Vinegar

White vinegar burns away mold, preventing regrowth. White vinegar can destroy mold on any part of your car, from the dashboard to the seatbelts. It is also effective on different seat types, including vinyl, fabric, and even leather seats.

Distilled White Vinegar, a spray bottle or a towel, and tap water are all you’ll need. Combine eight parts vinegar and two parts water in a mixing bowl. After that, store it in a spray bottle or a clean container where you can soak the towel. Non-distilled White Vinegar can be used, although you may need more of it for the same effect. If your mold situation is severe enough, you can even use pure vinegar.

For light infestations, you can dab the solution directly on the mold and the surrounding area. In more severe cases, spray the entire region from top to bottom and let the vinegar solution sit for about 15 minutes. This would be sufficient time to eliminate all of the spores.

4. Baking Soda

Baking soda is a fantastic way to get rid of mold. Baking soda is a great mold killer as well as a great air freshener. To begin, sprinkle baking soda over the affected area. Allow about 20 minutes for the baking soda to soak up any moisture and mold. Vacuum up the powdery residue to finish. 

Even if other areas aren’t affected, this is a great way to freshen up your car, eliminating unwanted odors like mildew smell. You may use this approach in addition to other mold-eliminating agents such as vinegar or lemon juice, or you may use baking soda on its own.

5. Non-iodized Salt

This method is relatively easy. Fill a bucket with water and add the salt, then spray or brush the moldy surface with this mix. Note that mold spores can be so minute that they are invisible to the human eye. As a result, you’ll need to apply your salt solution over a larger area than the apparent clusters. 

Allow 15 minutes for the damaged regions to dry in the sunshine after you’ve correctly saturated them. This will cause salt crusts to form, which you can then either vacuum or brush off.

6. Clove oil

Clove oil is a potent antiseptic that kills mold and prevents its spores from growing. Clove oil is not as common as vinegar, and it may also be more expensive. Fortunately, you’ll only need a tiny portion of it.

Carefully dilute it. Clove oil used in excess can cause skin allergies and irritate the skin of young children and newborns. You’ll need a quarter teaspoon of clove oil and one liter of water to make your mold-cleaning solution.

Spray the afflicted areas with the solution. Allow the spray to dry for a few minutes, and then dab it with a cloth. For more extreme cases, add vinegar and baking soda to the mix and then an old toothbrush to brush the paste into the affected areas and then wipe away with a clean towel after it dries.

7. Borax

Using borax is another way to get rid of mold. Being an ultra-absorbent substance, Borax collects excess moisture and eliminates those ideal cool and damp conditions that molds thrive in. It also maintains a high pH level, which kills mold rapidly and eliminates the musty odor of a moldy automobile.

To use this method:

  1. Dip a soft bristle brush into the solution and then scrub the affected area.
  2. Allow the Borax to soak for about 30 minutes.
  3. Rinse it off with warm water and then dry the area.


Mold growth in cars can be very unsettling; it could also cause health problems by triggering allergies and worsening respiratory issues. It’s a difficult situation, but as you’ve seen, there are ways to solve the problem. All it takes is some time and effort.

You’ve now learned some of the finest methods for getting mold out of a car. These different solutions offer considerable versatility to clean both fabric and hard surfaces. With these helpful hints, you’ll feel like you’re driving a brand-new car.

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