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Replacing the Fuel Filter on a Mercedes Viano

Model: Mercedes Viano W639, MK 1 - Years: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
Part: Diesel fuel filter

Video tutorial

In this video, you will learn how to replace the fuel filter on a Mercedes Viano. To do this, open the bonnet of your vehicle and with an 8 mm socket, unscrew the support screws of the fuel filter: now with a 7 mm socket, unscrew the screws holding the fuel pipes in place: remove them carefully with something sharp without damaging or puncturing them.

At this point, extract the old filter and replace it with a new one. It is recommended to change the fuel pipes if damaged.


Updated on 18 March 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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