Well my problems have gotten worse. My 94 e420 transmission must be going out.  Tonight I was pulling away from a stop and the engine just raced for several seconds then slowly began to move.  I checked the fluicd earlier today and the level was at the lower high temperature mark after car had been driven for several miles.
I don't know what else to do find a tranny shop to rebuild it.
I'm thinking of buying a remanufactured and install myself.  Am I crazy?? 
Where is the cheapest place to get it overhauled in Arizona??
 
 
Will a 98 e-320 tranny work?  I have a line on a low mileage one at a good price.