GM Service Manual Online
For 1990-2009 cars only
    • Remove stains as quickly as possible before the stains set.
    • Use a clean cloth or sponge. Frequently change to a clean section of the cloth. Use a soft brush if stains persist.
    • Use solvent-type cleaners in a well ventilated area. Do not saturate the stained area.
    • If a ring forms after spot cleaning, immediately clean the entire area.
    • Follow the manufacturer's instructions for all cleaning agents.