Genuine Volvo V40 Fuel Filter

Volvo V40 Fuel Filter Parts and Q&A

• Fuel Filter
  30620512
  Q: Where is the fuel filter located and what steps should be taken to replace it safely on Volvo V40?

  A:

  The fuel filter is underneath the back of the car just forward and to the left of the fuel tank and it is crucial to make sure that the engine is cool enough before beginning work. Start by depressurizing the fuel system and disconnecting the battery negative lead. Raise the rear end of the car and hold it securely up with axle stands. Next, undo the securing screws and take off the pressing stud fixings to remove the plastic cover panel(s) exposing the fuel filter. If there is a large amount of fuel in the tank apply a proprietary hose clamp to the rubber section of the fuel hose leading from the fuel tank to the fuel filter to prevent siphoning when disconnecting the fuel supply pipe. Clean the area around the couplings of fuel pipes at each end of the filter, and cover both with absorbent cloths, with a container underneath to catch any spilled fuel. Disconnect the quick-release couplings with an open-ended spanner to push back the coupling sleeves, being ready for an initial release of fuel, particularly from the fuel delivery line to the engine compartment. Plug the coupling or clamp the flexible section of the fuel delivery line to prevent further loss of fuel. Undo the filter mounting strap retaining bolt and remove the filter then fit the new filter ensuring that it is fitted in the same way as the old filter, paying attention to the arrow that indicates the direction of fuel flow. Secure the filter with the mounting strap and firmly push the fuel pipe couplings back onto the filter outlets, giving each coupling a tug to be sure the pipe is reconnected. Finally, securely refit the plastic cover panel, reconnect the battery and start the engine to check for any leaking fuel.