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Frequently asked questions about cars and motorcycles

How to Repair a Broken or Scratched Bumper

Model: (Various brands) Various
Part: Front bumper

Let's see how to repair a broken bumper. The operation is done with a very flexible black plastic filler. First, shape the piece with a heat gun. Work on one piece at a time, ensuring the pieces fit together without protruding. Work from the reverse side. Sand it down well, then apply metal points with a stapler, which you can find on Amazon for £48 (including shipping), then place a plastic mesh - which can also be a flyscreen - and a two-component resin costing £15, also on Amazon. As our YouTuber suggests, it's worth doing this job because bumpers are expensive. This serves as a base for the filler. Now, from the front side, level it with coarse grit. Apply the filler following the YouTuber's instructions. When dry, use 80-grit sandpaper to restore the original line. The plastic filler can be found on Amazon, called IVAT KFS, costing £12. After sanding, if there are small imperfections, you can apply metal filler (but they must be small). Then use 80-grit first, followed by 120-grit for a smooth finish. Then use 240, 320, and 400 with a drill. Finish with 600 by hand and then apply a primer. It's best to use a black primer. Allow it to dry thoroughly, then repaint.

Updated on 27 June 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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