Hello. I registered a problem with above mentioned vehicle on 29.04.94 with 220 KW. At the last gear change was a half hand full of scouts in the filter. During the holidays in Croatia in the midday time in a very heaty, part of the landscape at once the Servive light went on and it did not switch up into the 3/4 gear. After downhill light remained on, the transmission switched on again. On the home drive the speedometer failed, and at the first gas giving over 200kmh before Munich gi ng when going down to 130kmh and after that the rev indicator goes up again but the car didn’t pull any more in the last gear. I then let it go home. Now it no longer switches into the fourth gear. When Service lights up, it drives quite normally to the third gear. Sometimes while driving, the service lights off, then it no longer switches up from the 1st gear and pulls as if it were idle. In the meantime, the LM also doesn’t always go and the bab Äse goes to although the car is off. In the Cadillac workshop the master told me after the test drive that the gearbox is defective. At the machine it was not. Could that be just an electronic problem? Could have near an STS approved on 7.7.95 with 224KW and accident damage. Does there fit the engine with gearbox? In advance thank you for the help.