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How to Replace the Air Filter on a Smart Fortwo

Model: Smart Smart 450 - Years: 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
Part: Air filter

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Video tutorial

To replace the engine air filter on a Smart Fortwo: open the car's boot (cargo area), lift the metal cover of the engine compartment. Locate the air filter; open the air kit (unscrew the securing screws), remove the cover of the filter box, and extract the worn air filter.

Insert a new filter into the designated housing (ensuring it fits snugly against the walls). Finally, refit the cover of the air box and tighten the screws.

Close the rear boot after maintenance (refit the metal engine cover).


Updated on 7 March 2026 by ScegliAuto


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How to Reset the AdBlue Warning Light on a Peugeot Boxer

To reset the AdBlue system on a 2018 Peugeot Boxer, follow these steps: Start the engine and ensure the vehicle is parked in a well-ventilated area. Locate the "MENU" button on the dashboard or steering wheel controls. Press and hold the "MENU" button until the menu options appear on the display. Use the arrow buttons or scroll wheel to access the "Vehicle Settings" or "Settings" menu. Select the "AdBlue" or "AdBlue System" option. Look for the "Recharge" or "Reset" option in the AdBlue menu. Once you find the reset option, select it and confirm your choice when prompted. The system will be reset, and a confirmation message may appear on the display. Turn off the engine and wait a few seconds. Restart the engine and check that the AdBlue system has been reset.

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by ScegliAuto

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