Hi, in the last 2 days i have noticed quite a heavy fuel leak which appears to be coming from my rear driver's side wheel does any one have any ideas what this could be and if it is a big job thanks!!!
or it could be the rubber washer on the water sensor has split. Have a look under the wheel arch when the engine is running. If its leaking from the bottom of the fuel filter, its either the washer, or the water sensor that,s gubbed. Or both. Sensor is only plastic and easy to break if over tightened.
Mine was from the water sensor on the bottom of the filter. I bought a new filter and used the plastic blanking screw they come with until I get a new sensor.