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Replacing the Undertray of the Mazda 3

Model: Mazda 3 BK, MK 1 - Years: 2003, 2004, 2005, 2006, 2007, 2008, 2009
Part: Body

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Video tutorial

To replace the undertray of the Mazda 3, proceed as follows: 1) Lift the vehicle using appropriate jacks. 2) Spray a release agent on the fastening screws. 3) Remove the screws securing the undertray to the bumper and the body, ensuring to also remove the plastic clips present. 4) Reverse the procedure for installation, making sure to install all previously removed screws and plastic clips. 5) Check the proper functioning by applying pressure with your hands and ensure everything is secure.


Updated on 25 February 2026 by ScegliAuto


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by ScegliAuto

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