Regardless it’s for your personal security, for roadworthiness tests or to avoid a fine, being sure your headlamp bulbs are all the time effective is very important. In reality, bulbs are wearing parts that will obviously burn out after a while and consequently need to be changed. You’re most likely here because one of your parking lights is burnt out and you’re worried about how to change your Mazda CX 3’s license plate bulb, we’ve created this article content to help you do it all on your own and not have to go to your auto mechanic. Firstly, we will examine changing the license plate bulb from the outside, secondly, how to change the license plate bulb without outside access, and thirdly, how to change the rear license plate bulb of your Mazda CX 3.

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How to replace the license plate bulb on your Mazda CX 3 throughout the outside

This technique is the simplest of the two, in reality, for this one you will only need to take off the protective covers of the bulbs. Unfortunately on some years or packages of car these covers do not open from the outside and if this is the case we will dedicate some time on in the second section of this content to describe the method.
So let’s begin with replacing the number plate bulb by going through the outside of your Mazda CX 3. Regardless it’s the front or the back of your motor vehicle the operation will be the same.
Here are a few simple actions to follow to execute this maintenance tasks:

  • With the engine off, disconnect the battery terminals from your car
  • Face your license plate and use a flat screwdriver or knife to place the flat part into the notch assigned for this purpose (almost always on the transparent cover) and lever on the plastic window to open the license plate bulb slot of your Mazda CX 3
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  • Use your screwdriver or knife to eject the bulb from its place, if you are worried of breaking a thing, you can as well do it with your fingers.
  • Finally, position the new license plate light bulb
  • Last step, before reassembling, reconnect your battery and verify the light to validate the success of the operation.

How to change the number plate bulb on your Mazda CX 3 without outside access

Second section of our item, replace this license plate bulb on your Mazda CX 3 without external access. Generally you will be able to access it, nevertheless some series (often at the rear does not allow this access).

How to replace the front license plate bulb on my Mazda CX 3

To replace the one on the front plate, nothing could be less difficult, you will have to position yourself under the motor vehicle (ideally positioned on candles to give you some space), and, going through the rear of the bumper, you will have to unclip the license plate bulb block, almost always held by two soft plastic tabs by pressing on both at once, then now that you have your license plate bulb block in hand, Take away the plastic that acts as a seal, then with a thin screwdriver, on one side you will find a small notch, use a lever to open the plastic cover (be careful not to exert too much pressure otherwise you will break the plastic cover), and you will simply have to take off the burnt-out license plate bulb and replace it with the new , then check and reassemble the whole thing.

How to replace the rear license plate bulb on my Mazda CX 3

Finally last option, you must replace the bulb on the backplate of your Mazda CX 3, but you cannot open the cover from the outside of your motor vehicle. In such a case, here is the approach to perform this operation:

  • Disconnect the battery from your Mazda CX 3
  • Find the location of your light bulbs from the outside.
  • From the inside of the trunk, you have to remove the lining of the trunk, held by clips, you will have to lever delicately on all the frame of the trunk to remove it.
  • Once found, before removing the bulb holders, disconnect the holders for much easier access.
  • Using a screwdriver, lever the two plastic parts to remove the bulb holder
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  • Change the burnt-out license plate bulb on your Mazda CX 3, verify it and reassemble it, paying attention to the clips on the trunk liner

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There you have it, you have found out the main techniques for replacing license plate bulbs on your car, take note that on some models the technique may be a bit different but you should be able to do it following the explanation of this content page. If you can’t do it, don’t be reluctant to go to your workshop it would be a shame to break a part of your Mazda CX 3. If you want to change other bulbs like the position light bulbs on your Mazda CX 3 or the low beam bulbs on Mazda CX 3, don’t be reluctant to browse our content articles which explain you the process to follow.

In the event that you have any additional questions about the Mazda CX 3, do not hesitate to consult our Mazda CX 3 category.