How to Easily Remove Transmission Fluid Stains from Carpet?

To get transmission fluid out of the carpet, try using baking soda and white vinegar. First, blot any excess fluid with a paper towel.

Then, sprinkle baking soda over the area and let it sit for 15 minutes. Pour white vinegar over the baking soda and let it fizz. Blot the area again with a paper towel and repeat until the stain is removed.

Having a properly functioning transmission is essential for the longevity of your car’s engine. But when that transmission fluid spills onto your carpet, it can leave an unsightly and stubborn stain. The longer you wait, the harder it will be to remove the stain. Using the right technique, however, can help make the cleaning process easier.

In this article, we’ll show you how to get transmission fluid out of carpet using simple ingredients you likely already have at home.

Preparing for Stain Removal

Before diving into the specific stain removal methods, it’s essential to prepare the affected area properly. Here are the steps you should follow:

Step 1: Act Quickly

The key to effectively removing transmission fluid stains is to address them as soon as possible. The longer the stain sits on the carpet, the more it penetrates the fibers, making it harder to eliminate. Act promptly to prevent the stain from setting.

Step 2: Blot the Excess Fluid

Using a clean white cloth or paper towel, gently blot the affected area to remove any excess transmission fluid. Avoid rubbing the stain, as it may spread the oil further into the carpet fibers.

Step 3: Test in an Inconspicuous Area

Before applying any cleaning solution to the stain, test it in an inconspicuous area of the carpet. This test ensures that the solution doesn’t cause discoloration or damage to the carpet fibers. Wait for a few minutes and check for any adverse reactions before proceeding.

Method 1: Baking Soda or Corn Starch

Baking soda and corn starch are excellent absorbents that can help lift transmission fluid stains from the carpet. Follow these steps to use this method effectively:

Step 1: Apply Baking Soda or Corn Starch

Sprinkle a generous amount of baking soda or corn starch directly onto the stain. Ensure that the stain is completely covered with the absorbent powder.

Step 2: Let It Sit

Allow the baking soda or corn starch to sit on the stain for at least 30 minutes. This timeframe allows the powder to absorb the transmission fluid from the carpet fibers effectively.

Step 3: Vacuum the Powder

Using a vacuum cleaner, thoroughly vacuum the area to remove the baking soda or corn starch. Make sure to go over the stain multiple times to ensure all the powder is removed.

Step 4: Repeat if Necessary

For stubborn stains, you may need to repeat the process by applying a fresh layer of baking soda or corn starch and allowing it to sit for an extended period. Repeat until the stain is no longer visible.

Method 2: Rubbing Alcohol

Rubbing alcohol is a powerful solvent that can help break down and remove transmission fluid stains. Here’s how you can use rubbing alcohol to eliminate these stains:

Step 1: Dilute the Alcohol

Mix one part rubbing alcohol with two parts water to create a diluted alcohol solution. This step ensures that the alcohol doesn’t damage or discolor the carpet fibers.

Step 2: Blot the Stain

Using a clean cloth or sponge, blot the stain with the diluted rubbing alcohol solution. Avoid rubbing the stain, as it may spread the oil further into the carpet fibers.

Step 3: Repeat as Needed

Continue blotting the stain with the diluted rubbing alcohol solution until the transmission fluid stain starts to lift. For persistent stains, you may need to repeat this process several times.

Step 4: Rinse with Water

Once the stain is removed, rinse the affected area with clean water to remove any residue of rubbing alcohol. Blot the area with a dry cloth or paper towels to absorb the excess moisture.

Frequently Asked Questions:

Can I use dishwashing detergent to remove transmission fluid stains?

While dishwashing detergent can be effective for some stains, it may not be the best choice for transmission fluid stains. It’s recommended to use the methods outlined in this article for optimal results.

Will these methods work on old transmission fluid stains?

While these methods are generally effective, older stains may require additional treatments or professional carpet cleaning. It’s best to address the stain as soon as possible for better results.

Can I use a steam cleaner to remove transmission fluid stains from the carpet?

Steam cleaners can be useful for general carpet cleaning, but they may not be the most effective method for removing transmission fluid stains. It’s advisable to follow the methods mentioned in this article for targeted stain removal.

Are there any precautions I should take when using rubbing alcohol?

When using rubbing alcohol, ensure proper ventilation in the area, as it can emit strong fumes. Additionally, test the solution in an inconspicuous area before applying it to the stain to avoid any potential damage.

What if the stain persists after trying these methods?

If the stain persists despite your best efforts, it’s recommended to seek professional carpet cleaning services. Professional cleaners have specialized equipment and expertise to tackle tough stains effectively.


Transmission fluid stains on carpets can be a hassle, but with the right approach, they can be successfully removed. By acting quickly, preparing the area, and utilizing methods such as baking soda, corn starch, or rubbing alcohol, you can eliminate these stubborn stains and restore the pristine condition of your carpet.

Remember to test any cleaning solution in an inconspicuous area before applying it to the stain, and always blot the stain instead of rubbing it. With a little effort, your carpet will look clean and stain-free once again!

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