My car sat forever, and all I did is just pop off the drain plug and just let it sit for a while. Even though it is not warm, all of the oil is in the pan, so it will come out...ya just can't be in a hurry. I also took the lower pan off...not for reason of draining oil, but I'm sure it helped a little. Then throw some new oil in there and disconnect the ignition and let it crank a little bit to get oil up in the motor before actually starting it.

What kind of cleaner are you going to use?

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'86 420SE Euro
904 Midnight Blue, Gray Velour
Dad bought it new, now I own it.

"A Mercedes-Benz is like a fine wine, it only gets better with age."