Q: How to remove and install a front bumper cover and radiator grille on Mercury Mariner?
A: Remove front bumper cover. Remove radiator grille mounting nuts, if equipped. Release grille clips along perimeter. Pull grille out and remove. Installation is reverse of removal. Mariner: Push each of twelve grille clips outward, then remove grille from bumper cover. Installation is reverse of removal. Escape/Tribute: Remove two screws, pinch nuts, and retaining clips, then separate grille from bumper cover. Installation is reverse of removal.