Recent content by pfoster77

Ok thanks No the Engine Management Light Isn't on and have scanned and no codes relating to engine at all logged. But have noticed that the glow plug light as started flashing.

Hi Wondered if anyone has any suggestions. I have a Porsche Cayanne and the vehicle shudders on idle and when trying to put power but ok for power when over a certain RPM. Glow Plugs? Injectors? Something Else?