evening dear opera community, my neighbor has a problem with his senator, I will describe his attachment and hope to find help with you. Opel Senator B – Built 1988 – Automatic gearbox Error: The vehicle accelerates up to approx. 70/80km/h normal, then no power transmission takes place. The engine turns only higher when giving gas. Because of suspicion of a defective automatic transmission, this has been overhauled. However, the error exists just as before, still. Another hint. The error t advice not “suddenly” but over months, “pulled” the vehicle less and less, and became ever slower. Engine damage is not present. Gruss Kinski