• Dec 4, 2025 dash board service and repair defroster grilles ive plastics. Sand and smooth repaired areas for a seamless finish. Loose or Detached Grilles: Reattach with appropriate clips, screws, or adhesive. Tools and Materials Needed: Plastic welding kit or strong plastic adhesive Replacement clips or fasteners Screwdrivers or trim removal tools Cleaning By Ruthe Morissette
