Date registered: Apr 2009
Vehicle: 1985 500SL. Previous cars-190SL, 230S, 250SE, (2) 300SDs
Location: Meridian, MS.
Mentioned: 0 Post(s)
Quoted: 14 Post(s)
I could be wrong, but I still think you have some sticking valves in your transmission. It's getting to be expensive,
but I would drain the transmission, refill it, and put a new can of SeaFoam Transmission Fix in. Run it on the road to operating temperature,
and keep shifting as many gears as you can manually while doing so. It could take two or three days to break loose. I would
set the modulator valve back where it was too.
Last edited by Jack Rushing; 04-29-2019 at 06:40 PM.