Hello guys, I got a little familiar with my new arrival, a Silverado K2500 6.2L diesel from 1988. The technology is then a lot easier and more mechanical than in my Crown Vic. I noticed now that something is wrong with the gearbox. Often the converter bridge does not close at all. You notice this clearly in the 3rd gear. Then the engine turns up forever and the box doesn’t get right off the spot. Occasionally it still works and from 60km/h the In the last gear at about 80km/h it is often undecided, whether WAÜ on or too. The funny thing is that the bridge works better, if the car has driven a few kilometers of highway or if it has been accelerated to 100km/h in the kickdown. The transmission is quite new and the oil I have checked several times, that fits now too. The big question is how the gearbox gets its signal, that it now switches The pickup has a maintenance jam. I have ordered everything for a service, so all filters and the glow candles. I’ve been looking for a long time now, but Google doesn’t spit out what I’m looking for. I’d be really grateful for your advice.