Saw this post in a recent thread concerning engine degreasers:

.....biodegradeable? If I wash this off my engine, will I be putting oil or lubricants on the ground?
Have had same problem. My first attempt:

-99 cent plastic drop cloth on garage floor. (folded)

-$4 bag of Walmart oil absorber in horse shoe pattern to cover under wheels, engine.

-Pulled car over tarp and jacked up front end

-Covered electrical and used 4 gal garden sprayers (the type with hoses: APC 10/1 then 4/1.)

-Did not use brushes. (Next time....)

-Moved absorbent around as needed.

-Sprayed everything off with garden sprayer,

-Pulled car out of garage and misted off minute amount of soapy water onto ground.
Was struck by lightening.

-Lifted the edges of the tarp toward the center to form a ball of wet absorbent. Rolled up tarp, double bagged it.

-Will need to reapeat with brushes on trouble spots. But should be pretty easy to maintain thereafter.

Hope this 1st time attempt helps.... Thanks.