How do I remove coffee or food stains from fabric car seats?

Act quickly: blot fresh spills with a clean towel rather than rubbing, which spreads the stain deeper. Then apply a fabric or upholstery cleaner, agitate gently with a soft brush, and blot or extract the dissolved stain with a damp towel or wet vacuum. Avoid hot water on protein-based stains such as milk, which can set them. Work from the outside of the stain inward and feather the edges to prevent water rings. Older or sugary stains may need several rounds; test any cleaner on a hidden area first.