Hello all, I’ve lost my Opel Omega Kombi 2.6 V6 for a year (built in January 2001, automatic, kilometer 95000). 4 weeks ago I lost my belt disc of the water pump on the motorway. I got the new belt disc cheaply from the Opel dealer and the velcro belt I ordered on the Internet. After about 3 hours of assembly I had changed everything and it ran again perfectly. After that I drove about 300 km without any problems. Last week I drove to work in the morning without any problems. When I started the engine in the evening, it sounded like a diesel and it had almost no more power. The engine was hard to get over 2000 rpm. In addition, the engine control light lit up permanently and after a short time it flashed and then it lit up permanently again. I managed to get home just like that, I fear the worst: engine damage!!! In my helplessness I sneaked to the Opel dealer to get a fault diagnosis. The gentleman in shirt and tie (workshop acceptance) listened to the engine noise and told me that a new engine would be available for 15,000 EUR!!!!. This can only be a very bad joke in my opinion! I bought the car for 7,500 EUR. Can someone help me? Is there any experience with the 2,6 V6? With my screwdriver uncle I have the following assumptions: – Hydrostösel – camshaft Thank you for your help! Greetings Michi