Hi, my names Mark and I have had my 2.4 diesel Multivan for the past 10 months. We got the Multivan after deciding it would be the most comfortable and economical car to run for a family of six. Bought the car ex-government, 3 year old & 100Km, with a full VW dealer service history. Love the car.

So far I've had to replace the discs but other than that its been good. UNTIL, shifting started to become rough with the dreaded thump when it shifts (6 speed tiptronic (ZF?) box) gears.

First mechanic said sealed box, no need for a service. Researched this and found it to be a load, and went to mechanic number 2. After new filter and oil change, gearbox immediately deteriorated. Sometimes no forward power at all, sometimes massive slipping, increased thumping and activation of limp mode. Has been back to the shop 3 times in two weeks. Currently still in the shop after having a sensor within the gearbox replaced. Has had all solenoids checked, and now suspicion is falling on the torque converter. Car runs beautifully for the first 10 minutes, shifts like a dream but once it warms up the problems start. Has anyone else out there experienced the same problems and found the solution? I dont want to OK a new torque converter if its something wildly different.

Happy to answer any and all questions about symptoms etc if it helps getting my beloved Multi back on the road. I've started to search all the threads but I thought someone out there may know a little more!

Thanks in advance,
Mark