GM Service Manual Online
For 1990-2009 cars only

Grease or Oily Stains

Stains are caused by the following substances:

    • Grease
    • Oil
    • Butter
    • Margarine
    • Shoe polish
    • Coffee with cream
    • Chewing Gum
    • Cosmetic Creams
    • Vegetable oils
    • Wax crayon
    • Tar
    • Asphalt

Carefully scrape off the excess matter.

Use GM P/N 1050429 Multi-Purpose Powdered Cleaner.

Remove the following substances as soon as possible:

    • Shoe polish
    • Wax crayons
    • Tar
    • Asphalt

Use care when using the cleaner. The cleaner may cause stains to bleed.

Non-Greasy Stains

Non-greasy stains include the following stains:

    • Catsup
    • Black coffee
    • Egg
    • Fruit
    • Fruit Juice
    • Milk
    • Soft Drinks
    • Wine
    • Vomit
    • Blood
    • Urine
  1. Carefully scrape off the excess matter.
  2. Sponge the stain with cool water.
  3. Use the GM P/N 1050429 Multi-Purpose Powdered Cleaner or the equivalent.
  4. Treat the area with a water/baking soda solution of 5 milliliters, 1 teaspoon, of baking soda to 250 milliliters, 1 cup, of lukewarm water.
  5. Clean lightly with GM P/N 1050429 Multi-Purpose Powdered Cleaner or the equivalent if needed.

Combination Stains

Combination stains include the following stains:

    • Candy
    • Ice cream
    • Mayonnaise
    • Chili sauce
    • Stains of unknown origin
  1. Carefully scrape off the excess matter.
  2. Clean the stain with cold water.
  3. Allow the area to dry.
  4. Clean the stain with GM P/N 1050429 Multi-Purpose Powdered Cleaner if the stain persists.