Regardless it’s for your specific safety, for roadworthiness testing or to avoid a fine, being certain your headlamp bulbs are in every case working is necessary. Indeed, bulbs are wearing auto parts that will predictably burn out after a while and as a result need to be swapped out. You’re almost certainly on this site because one of your parking lights is burnt out and you’re struggling with how to change your Mercury Mariner’s license plate bulb, we’ve written and published this content page to help you do it without any help and not have to go to your auto technician. Firstly, we will take a look at 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 Mercury Mariner.
How to replace the license plate bulb on your Mercury Mariner throughout the outside
This method is the most simple of the two, actually, for this one you will just require to take away 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 spend a moment on in the second section of this content to explain the way.
So let’s begin with replacing the number plate bulb by going through the outside of your Mercury Mariner. Regardless it’s the front or the back of your car the process will be similar.
Here are a few simple actions to stick to to conduct this maintenance tasks:
- With the engine off, unplug the battery terminals from your car
- Face your license plate and use a flat screwdriver or knife to insert the flat part into the notch assigned for this intent (almost always on the transparent cover) and lever on the plastic window to open the license plate bulb slot of your Mercury Mariner
- Use your screwdriver or knife to remove the bulb from its spot, if you are worried of damaging something, you can also do it with your fingers.
- Finally, put the new license plate light bulb
- Last stage, before reassembling, reconnect your battery and test the light to validate the success of the process.
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How to replace the number plate bulb on your Mercury Mariner without outside access
Second section of our content page, change this license plate bulb on your Mercury Mariner without external access. In most cases you will be able to access it, however some series (often at the rear does not allow this access).
How to replace the front license plate bulb on my Mercury Mariner
To replace the one on the front plate, nothing could be easier, you will have to put yourself under the car (preferably 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 kept by two soft plastic tabs by pressing on both at once, then now that you have your license plate bulb block in hand, Take out the plastic that operates 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 cautious not to exert too much force or you will break the plastic cover), and you will only have to take away 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 Mercury Mariner
Finally last solution, you must replace the bulb on the backplate of your Mercury Mariner, but you are not able to open the cover from the outside of your car. In this instance, here is the tactic to conduct this operation:
- Disconnect the battery from your Mercury Mariner
- Identify the location of your light bulbs from the outside.
- From the inside of the trunk, you have to remove the lining of the trunk, kept by clips, you will have to lever gently on all the frame of the trunk to remove it.
- Once established, before removing the bulb holders, unplug the holders for less difficult access.
- Using a screwdriver, lever the two plastic parts to remove the bulb holder
- Change the burnt-out license plate bulb on your Mercury Mariner, test 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 ways for replacing license plate bulbs on your car, be aware that on some models the technique may be a bit different but you should be able to realize it following the explanation of this article content. 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 Mercury Mariner. If you need to change other bulbs like the position light bulbs on your Mercury Mariner or the low beam bulbs on Mercury Mariner, don’t be reluctant to read our content articles which describe you the operation to follow.
If you have any additional questions about the Mercury Mariner, do not hesitate to consult our Mercury Mariner category.
