Sprinter Fuel filter flashing light
Hi I have a 5 year old 313cdi sprinter. I had the fuel filter changed on a service recently (part of service) but noticed the light flashing at about knee height (something to do with water in the fuel! ) within a few hundred miles The fuel filter (£45.00) was changed again, so that is now £90.00 spent and the problem persists, it is not on constantly, just flashes on the overrun, and on acceleration, and is off about as much time as on. The engine runs fine and seems to be OK any thought?