GM Service Manual Online
For 1990-2009 cars only
    • Quickly remove the stains before the stains set.
    • Use a clean cloth or a sponge in order to clean the area. Use a soft brush when the stains persist.
    • Use solvent-type cleaners only in a well ventilated area.
    • Do not saturate the stained area.
    • Clean the entire area immediately when a ring forms after spot cleaning the area.
    • Follow the manufacturer's instructions for all the cleaning agents.