Whether it’s for your personal safety, for roadworthiness testing or to avoid a fine, being certain your headlamp bulbs are constantly working is necessary. Indeed, bulbs are wearing parts that will surely burn out with time and as a consequence need to be changed. You’re likely on this site because one of your position lamp is burnt out and you’re concerned about how to change the bulb of my Mercury Grand Marquis parking light, we’ve posted this article content to help you do this action on your own and not need to go to your motor mechanic. In a first part, we will look into changing the front daytime running light bulb of your car and in a second art, how to replace the rear daytime running light.
How to replace the front parking light bulb of my Mercury Grand Marquis?
We will commence this article content with swapping the front daytime running light bulb of your Mercury Grand Marquis, remember that according to the year and finish of your car it may not be quite the same technique to use. Indeed, regardless if the location of your bulb is not going to change, the access may be more or less complex based on the features of your car.
First technique, we will accomplish the bulb swap of your daytime running light without removing the headlight of your Mercury Grand Marquis. Although this technique is the most basic, it is not assured that you will be able to accomplish it on your automobile without encumbrance. Indeed, depending on the options and the year, on some models there will not be enough space for you to replace the bulb by doing this. Here are the two different ways to replace the bulb of the front parking light of your Mercury Grand Marquis:.
- Going through the bonnet of your car: First strategy, you will only go through the bonnet of your automobile to direct access your headlight unit. This is the most logical approach but it is not always easy to do to achieve, generally because of secondary parts that will obstruct your access. To perform this, here are the simple steps to carry out. First, with the engine off, disconnect the terminals of your battery to avoid any short circuit or risk of electrocution. Once this stage has been finished, you will need to access the back of your headlight unit to replace the daytime running light bulb on your Mercury Grand Marquis. You may perhaps need to remove the battery for easier access. In such a case, you will need to open the bulb protection cap on your headlight (¼ in most cases does the job), then you will need to remove the bulb socket from its location. To perform this, pull delicately on the socket and not on the wires (you risk damaging them), at last now that the socket is out, you can replace your parking lamps bulb, being cautious not to damage the wires and use a cloth to avoid dirtying your new bulb. Once carried out, reassemble the system, reconnect your battery and execute a check test before taking to the road.
- By removing the crosshair grill and the headlight:
- Second option, you can remove the headlight of your Mercury Grand Marquis if the access through the engine block seems too challenging. To accomplish this, you just have to open your bonnet, remove the front grill held by only a few torx screws, then remove the headlight in question. Once these actions are done you will simply have to stick to the same technique as on the previous part to replace the front daytime running light bulb of your Mercury Grand Marquis
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How to replace the rear parking light bulb on your Mercury Grand Marquis
Finally, if you want to swap the rear parking light bulb of your Mercury Grand Marquis the methodology is less difficult, here are the different actions to stick to to allow you to swap this bulb:
- Unplug your battery
- Get the floorboards out of the trunk.
- Unscrew the back cover of the headlight unit from your car.
- After finding the rear position lamps bulb on your car, remove the burnt-out bulb.
- Put in your new parking light bulb into the headlamp assembly on your car
- Reassemble the whole thing.
Verify that your parking lights are operating correctly again before you set off again and you’re done. If you want to change the fog light bulb on your Mercury Grand Marquis, please go through our specific article to find out how to do it.
If you want more guides on the Mercury Grand Marquis, go to our Mercury Grand Marquis category.
