Jack up and support your car giving you room to work under the general area. Notice the bracket which holds the filter in place. Take this off with a 10mm. With the container under the filter, take the 18mm and remove the lower nut on the filter. Fuel will leak down for a while. Shipping method. Fuel level sensor petrol and diesel for CITROËN C4 Grand Picasso I UA_ Top brands Reduced prices │Car parts from the category Fuel Supply System and Fuel gauge diesel and petrol for your C4 Grand Picasso I UA_ — cheap prices and high quality Free shipping from £ 250. How to change fuel filter on CITROËN C3 I Hatchback (FC_, FN_) – replacement guide. Free download PDF. 942.08 KB. Part brands: Bosch, Citroen, Crosland. Parts costs: £5 - £11. Labour time: 0-1 hours. £27 - £31. £46 - £51. Get exact price. Prices could not be created for 14 models. Show ∨. Estimates on repair costs, such as the above results for a fuel filter (petrol/in-line) replacement, are created by combining data from multiple third-party sources. Leave the fuel to flow into the tray. Push the water bleed screw (2) fully; Lock: The water bleed screw (2) (Anti-clockwise). Connect - Release the connector ( as "b") (Water in diesel fuel detector) (according to equipment). Operate the manual priming pump (8) several times to prime the fuel circuit. Operation: How to empty the fuel tank on Citroen C4 Picasso. In this video tutorial we will see how to bleed the fuel tank on Citroen C4 Picasso first series, without having to remove the tank itself. First we open the engine hood and go to locate our fuel filter; after which we go to connect a purge pipe on the pipe of the connection of the First, we open the car's engine hood and start removing the plastic protective cover of the engine; then we disconnect the electrical and fuel supply lines of the diesel fuel filter by pressing on the pin, as shown in the video. At this point, we remove the diesel fuel filter and replace the cartridge with the new one, as well as the original The particle filter is nearing saturation. As soon as traffic conditions permit, regenerate the filter by driving at a speed of at least 37 mph (60 km/h) until the warning lamp goes off. Fuel filter (Diesel) Fixed. The Diesel fuel filter contains water. Carry out (2) without delay. Risk of damaging the fuel injection system! Airbags Fixed. qYB5Cvc.