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Introduction

Changing the rear light bulbs on a Mazda 3 is very simple. With this tutorial you will have all the information to do it.

You just need a cloth to handle the W21 bulb.

  1. Start by opening the trunk, Open the left or right hatch depending on which bulb you need to change. turn the bulb socket (counterclockwise)
    • Start by opening the trunk,

    • Open the left or right hatch depending on which bulb you need to change.

    • turn the bulb socket (counterclockwise)

    • With gloves or a cloth, pull out the broken bulb and put in a new one.

    • reinsert the socket into its location. Be careful there are notches of different sizes on the socket, so there is only one way to insert it

Conclusion

Don't forget to put your bulb in a dedicated bin (in your supermarket for example)

fabb

Member since: 08/09/2017

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One Comment

Hello. I bought a mazda 3 2023. I have a round headlight on each side. And on the photos on the web and on a publication of the new version they talk about 2 round headlights. On each side. The part of the trunk that rises must also have a headlight. See photos. Thanks in advance.

Treize - Reply

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