I checked the fluid level with the dipstick from Mercedes, let car run for 20 minutes shifted gears too, its good. The solenoids have been changed used ones from junk yard. The mesh filters I need to check. Will inspect conductor plate for the cracks and blistering. If it is the solenoids- adapter plug side or the other side. The only thing that puzzled me I changed the adapter plug yesterday and fluid poured out. I am thinking this was the first time I replaced it when I didn't have to drain the pan first.