Hello guys, I’m new here, come from the South Palatinate, drive now in the 2nd week my Omega 2.5TD Caravan, EZ 9/2000, 200,000 km, and have a problem since the bull heat last week, in which you might be able to stand by me with advice. My gearbox switches like this: 1/2/….3/3.5/4. Was now first at the FOH, which has 1/4 liters of gear oil refilled and meant the old oil smells burned. Now I have already tried the Sufu and read a lot about problems with the AR25 and that an oil oil If I were to do it myself, AAABER the workshop, which would be available to me, is not necessarily the cleanest one and therefore I prefer to have the oil change done by a specialist company. Here are my questions: 1. Do you think an oil change with all PiPaPo is enough to get the problem under control and 2. Does someone know or has someone already had experience with GSR-Griebe-Service in Eppelheim? 130 euros for the job. Many thanks in advance and greetings from the South Palatinate Andreas