How to Remove Chewing Gum from a Car Seat wikiHow. Remove gum from cloth or vinyl car seats with white vinegar. Soak a small cloth in warm, white vinegar. Rub the saturated cloth on the gum. Allow the vinegar to soak into the gum for a few minutes. The vinegar will loosen the gum, causing it to ball up. Remove the softened, vinegar-soaked ball of gum with your fing… See more

Try Peanut Butter to Remove Gum from Car Seat Peanut butter is another excellent DIY remover when it comes to eliminating gum from car seats..