Sounds like SLS fluid to me, as Curt pointed out the differential fluid will reek of sulfur.
If you start the car and the drip / leak resumes, probably SLS. Other possibilities: brake fluid (bitter taste), fuel (should smell like diesel). While the car is loaded with mulch, the SLS fluid reservoir level should drop, and in an unloaded state the level will rise. -- Max Dillon Charleston SC '87 300TD '95 E300 _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com