Hi, my 97 E420 was having tranny problems and it turned out to be the common problem of fluid seeping into the TCM. I had the TCM and harness replaced and the car was stuck in limp home mode. Sooo, i took it to the MB dealer and they told me it needed a new valve body. I reluctanly plaid for the work and today they call me and tell me that it is stuck in park and I need a new shifter module.

The vehicle never had that problem before and I have never spilled anything near the shifter. My question is this: Is that problem related to the valve body repair?? I dont know if I'm getting hosed for another $1000. Any help or comments would be greatly appreciated.