Clay-based oil absorbent (from FLAPS) or plain old cat litter. Sprinkle
it on the stain and grind it in real good with your shoes. Then left it
sit over night. Must be dry weather, of course.

> Date:    Fri, 1 Dec 2006 04:58:47 -0800
> From:    Anthony Egeln <regnsuzanne@YAHOO.COM>
> Subject: DRIVEWAY DEGREASER (LVC)
>
> Can anyone recommend an effective concrete degreaser to remove oil
> stains from the driveway?  I searched the archives and back in '95 a
> fellow named Maher recommended straight muriatic acid, but that is a
> bit harsh and I'd like to see if there is another good product out
> there.
>   BTW, the oil in my driveway is from my wife's '95 MB E320 wagon, NOT
> my syncro which has never leaked oil!  (required vanagon content).
> Thanks, Anthony
> '89 Syncro GL (Hidalgo)