I have E320 2002 estate 4metic. 74,695 kilometers on going. It's look like new.

I was surprised and having wondering..,,

One month ago, I just replaced the conductor plate and oil filter, changed the oil. But now the problem coming again. I still have a problem with my 2001 E320 Estate. It runs fine for a few miles - all gears work- then loses all drive - as if it were in neutral but the light still says D. No other fAult lights come on. Same happens if the car is left idling and stationary for 25 minutes or so. Then, switch off ignition, wait a couple of minutes, restart and it's fine - changes through all the gears until another 5 miles or so, and no drive again. Star test shows P2502. Help! Is it electronic or a new torque converter and gearbox?

 

I think that a bad hydro-electric plate is causing the problem.

 

Thank you.

But i changed the conductor plate twice,
4 months ago and 1 month ago. Include oil and oil filter.
And now the same problem is coming again for the third time

 

well, the conductor plate kit has a filter/gasket so it must be inside trans. Is it sandwiched between valve body and trans or on exterior of valve body?