Whether it’s for your personal safety, for roadworthiness testing or to avoid a fine, making sure your headlamp bulbs are constantly functional is pretty important. In reality, bulbs are wearing parts that will inevitably burn out with time and as a result need to be swapped out. You’re almost certainly on this website because one of your position lamp is burnt out and you’re wondering how to change the bulb of my Buick LaCrosse parking light, we’ve posted this article to help you do this process by yourself and not need to go to your auto mechanic. In a first step, we will look into changing the front daytime running light bulb of your motor vehicle and in a second section, how to replace the rear daytime running light.


How to replace the front parking light bulb of my Buick LaCrosse?

We will begin this content page with exchanging the front daytime running light bulb of your Buick LaCrosse, take notice that depending on the year and finish of your motor vehicle it may not be quite the same method to use. In reality, even if the position of your bulb is not going to change, the access may be more or less difficult depending on the features of your car.

First method, we will perform the bulb swap of your daytime running light without taking out the headlight of your Buick LaCrosse. Although this process is the most basic, it is not assured that you will be able to accomplish it on your automobile without encumbrance. In reality, based on the options and the year, on some versions there will not be enough space for you to replace the bulb that way. Here are the two different techniques to replace the bulb of the front parking light of your Buick LaCrosse:.

  • Going through the bonnet of your car: First solution, you will simply go through the bonnet of your automobile to direct access your headlight unit. This is the most wise method but it is not always easy to do to realise, generally because of secondary auto parts that will block your access. To achieve this, here are the guidelines to carry out. 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 finished, you will need to access the back of your headlight unit to replace the daytime running light bulb on your Buick LaCrosse. You may perhaps need to remove the battery for easier access. In this instance, 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 position. To achieve 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 careful not to damage the wires and use a cloth to avoid dirtying your new bulb. Once accomplished, reassemble the assembly, reconnect your battery and carry out a check test before taking to the road.
  • By taking out the crosshair grill and the headlight:
  • Second option, you can remove the headlight of your Buick LaCrosse 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 completed you will only have to stick to the same technique as on the previous section to replace the front daytime running light bulb of your Buick LaCrosse


How to replace the rear parking light bulb on your Buick LaCrosse

Finally, if you want to change the rear parking light bulb of your Buick LaCrosse the process is more simple, here are the different simple steps to stick to to allow you to change 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.
  • Place your brand-new parking light bulb into the headlamp assembly on your car
  • Reassemble the whole thing.

Check that your parking lights are operating properly again before you set off again and you’re done. If you want to change the fog light bulb on your Buick LaCrosse, please browse our specific content page to find out how to do it.

If you wish more tutorials on the Buick LaCrosse, go to our Buick LaCrosse category.