Use this all natural formula to keep all your engines running more efficiently and reduce buildup of oil and grease.
Pour the washing soda in the plastic container you are using.
Boil the water and the vinegar. Remove from heat and add to the pitcher. Put the cap on and shake to dissolve the washing soda. This will be hot so be careful. Add the essential oils and replace the cap and shake again.
Pour the solution over a cool engine slowly. Use a stiff brush to loosen oil and grease if necessary. Rinse well with the garden hose and allow to air dry.
