Hello guys. I have a test. my control light from the oil print only goes out after about 20- 30 sec. This has an effect, for example, when I start my Vectra after a day the light stays as mentioned above, when the engine runs and I restart it immediately. Can anyone give me a hint what that can be? I have a Vectra A with OHC Motor C2.0NE 85 KW / 115 PS BJ. 10.93 Thank you for the answers.