- Vacuum the mats thoroughly to remove any dirt, debris, or crumbs.
- Spot clean any stains with a carpet cleaning solution or with water and a mild dish soap.
- Rinse the mats thoroughly with clean water and let them dry completely.
- Sprinkle the mats with baking soda and let it sit for several hours or overnight. Baking soda is great in absorbing moisture and also acts as a deodorizer.
- Vacuum the baking soda up.
- Spray the mats with a mixture of equal parts white vinegar and water. Vinegar is a natural disinfectant and deodorizer.
- Let the mats dry completely.
- If the smell persists, you may need to replace the car floor mats.
