Regardless it’s for your own safety, for roadworthiness testing or to avoid a fine, making sure your headlamp bulbs are always working is necessary. In reality, bulbs are wearing parts that will inevitably burn out over time and consequently need to be swapped out. 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 Mariner parking light, we’ve written this content page to help you do this operation without hiring somebody and not need to go to your auto technician. In a first part, we will take a look at changing the front daytime running light bulb of your car and in a second art, how to change the rear daytime running light.

change-parking-light-mercury-mariner

How to change the front parking light bulb of my Mercury Mariner?

We will commence this document with swapping the front daytime running light bulb of your Mercury Mariner, remember that based on the year and finish of your car it may not be quite the same methodology to use. In reality, even if the location of your bulb is not going to change, the access may be more or less challenging depending on the features of your car.

First methodology, we will accomplish the bulb change of your daytime running light without removing the headlight of your Mercury Mariner. Although this approach is the most simple, it is not guaranteed that you will be able to perform it on your automobile without trouble. In reality, depending on the options and the year, on some versions there will not be enough space for you to change the bulb in this manner. Here are the two distinct methods to change the bulb of the front parking light of your Mercury Mariner:.

  • Going through the bonnet of your car: First methodology, you will simply go through the bonnet of your automobile to access your headlight unit. This is the most wise approach but it is not always easy to do to achieve, sometimes because of secondary parts that will block your access. To accomplish this, here are the steps to follow. First, with the engine off, disconnect the terminals of your battery to avoid any short circuit or risk of electrocution. Now that this step has been accomplished, you will need to access the back of your headlight unit to change the daytime running light bulb on your Mercury Mariner. 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 generally does the job), then you will need to remove the bulb socket from its area. To accomplish 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 change your parking lamps bulb, being vigilant not to damage the wires and use a cloth to avoid dirtying your new bulb. Once accomplished, reassemble the assembly, reconnect your battery and execute a check test before taking to the road.
  • By removing the crosshair grill and the headlight:
  • Second alternative, you can remove the headlight of your Mercury Mariner if the access through the engine block seems too challenging. To do so, 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 steps are achieved you will simply have to stick to the same methodology as on the previous part to change the front daytime running light bulb of your Mercury Mariner

.

How to change the rear parking light bulb on your Mercury Mariner

Finally, if you desire to replace the rear parking light bulb of your Mercury Mariner the technique is less difficult, here are the different actions to stick to to allow you to replace this bulb:

  • Disconnect your battery
  • Get the floorboards out of the trunk.
  • Unscrew the back cover of the headlight unit from your car.
  • After locating the rear position lamps bulb on your car, remove the burnt-out bulb.
  • Put in your brand-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 Mariner, please read our dedicated content page to discover how to do it.

If you have any additional questions about the Mercury Mariner, do not hesitate to consult our Mercury Mariner category.