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Frequently asked questions about cars and motorcycles

Guide to Disassembling the Injectors of the Mazda 3

Model: Mazda 3 BL, MK 2 - Years: 2009, 2010, 2011, 2012, 2013
Part: Fuel injectors

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Video tutorial

In this brief guide, we will see the instructions that will allow us to disassemble and replace the injectors of the Mazda 3. First, let's open the hood of the vehicle and begin by removing the upper plastic cover of the engine; then we disconnect the electrical connector of the injector we need to replace (or all the injectors), unscrewing the screws located at the base to remove them.

At this point, we clean or replace the fuel injectors, coding them if necessary; we reassemble and connect the injectors, checking the proper functioning of the engine.


Posted on 8 December 2025 by ScegliAuto


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How to Remove the Toll Tag Holder from the Car Windscreen

The toll tag holder is usually attached to the car windscreen to ensure that the toll tag functions immediately when passing through barriers. However, if you decide to remove the holder, you should follow this procedure: - Insert the toll tag into the holder; - Pull the holder inwards to detach it from the windscreen; you can use a glass scraper or a stiff plastic card to assist you; After removing the holder, it is essential to remove the adhesive from the windscreen. To remove the adhesive, we recommend using a solvent-based spray that will remove the glue without clouding the area.

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by ScegliAuto

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