Hello, I have problems with the automatic box, it presents a blow to the march in all the changes, the trusted mechanic managed to improve the performance of the box but continues the damage. The mechanical man managed to find out that there is a technical report (bulletin) of the Mercedes Benz where he mentions that the 190e models from 1984 to 1989 have a fault in the box and that the only way to correct this problem would be to place one of the year 1990, disappearing the fault. How true the technical report may be .... thanking the help you can receive.
Hello friend, for what I understand it is true that the Mercedes 190 and brought that problem, and if the solution is the change, the repair does not work well and the marching is always