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Frequently asked questions about cars and motorcycles

Removing Fuel Filter from Smart Fortwo

Model: Smart Smart 451 - Years 2007-2015
Part: Diesel fuel filter

In this short tutorial video, you will learn how to remove and replace the diesel filter of a second-generation Smart Fortwo. First, lift the vehicle with axle stands, as the filter is located under the car: then unscrew the bracket screw of the filter to move it; finally, disconnect the two fuel inlet and outlet hoses. At this point, extract it and replace it with the correct new one; also check the condition of the hoses for corrosion: if damaged, replace them with new ones and reassemble everything.

Updated on 30 March 2026 by ScegliAuto

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How to Reset the Central Locking of the Volkswagen Golf 4?

If the central locking system of the Volkswagen Golf 4 is not working, it is likely necessary to reset the system: to do this, open the driver's door and detach the side panel of the dashboard next to the steering wheel. Under this panel, you will find the fuses, including the one for the central locking, which is indicated in the manual as number 14. To reset the system, remove this fuse from its housing, then reinsert it or replace it with a new one of the same amperage: this will reset the central locking system.

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