For added strength you can add hydrogen peroxide dish soap and water to the baking soda to create a spray use 2 tablespoons of hydrogen peroxide 1 4 cup of baking soda 1 teaspoon of liquid soap and 4 cups of water.
Take off engine spill on carpet.
Apply a generous amount of clear dish soap directly onto the carpet if the fuel smell persists.
Allow the baking.
Rinse the area with a rag and plain water.
Use dry cleaning solvent as a cleaning solution.
Substitute cornstarch for baking soda if needed.
Let the area dry completely.
Never rub the stain or you may make it worse.
Vacuum it and wash the area with white vinegar and warm water.
Don t press too hard as you don t want to damage any of the carpet fibers.
Scrub thin carpet with a stiff brush and soapy water as suggested by heloise hints.
Use paper towels to blot the oil.
Rub the baking soda or corn starch into the carpeting.
Scrape off excess oil with a butter knife.
Rub the soap in gently with your fingers.
With a sheet or two of paper towel folded into a square blot at the oil stain using a lifting motion working from the outside in.
Avoid rubbing too softly or too harshly.
Use just enough force.
Allow it to stand overnight and vacuum it.
Step 3 scrub the vinegar and baking soda into the carpet using a soft bristle brush.
You can also use corn starch if baking soda isn t available.
Cover the stained area with baking soda or corn starch.
Put roughly 1 4 cup of baking soda onto the white vinegar that you poured on the carpet.
Wash the area with a clean cloth and warm soapy water.
Just as with the previous step you can use more baking soda depending on the area of carpet affected by the gas.
Using a damp cloth gently rub the mixture into the carpet.
Allow it to soak on the carpet for a few hours.
Make sure to rub in the direction of the nap while being careful not to spread the stain.
This is an effective method for removing difficult and stubborn tar grease and oil based spots from your carpets and rugs by http www procleaner biz.
Sprinkle a bit of baking soda directly onto the motor oil stain.
Mix the salt and rubbing alcohol into a paste.
Spray this on the carpet let it sit for 24 hours then wipe and dry the area with a towel.
Let the area dry and sprinkle baking soda on it.
Allow the spot to dry completely and then vacuum up the residue.
Apply a small amount of cleaning solution to washcloth.